| description |
|---|
Previous home page for archival purposes. |
{% hint style="danger" %} This page is kept for archival purposes. Please See ENV variables and associated pages for updated info. {% endhint %}
{% hint style="warning" %} The following are backend variables only.
Frontend ENVs are available here. {% endhint %}
{% hint style="info" %} You will find deprecated ENV vars on the Deprecated ENV Variables page. {% endhint %}
Use the export command to set variables. For example:
$ export ETHEREUM_JSONRPC_VARIANT=nethermind
$ export COIN=POA
$ export NETWORK=POAThe following variables are set for the Gnosis Chain Blockscout Instance. Note that some variables are not included as they contain private information which should not be exposed.
{% file src="../../../.gitbook/assets/Gnosis-Chain-Variables.txt" %}
Last updated 4 August, 2023.
{% file src="../../../.gitbook/assets/Blockscout-ENV-variables.csv" %}
Can be set in format 1h for 1 hour, 1m for 1 minute, 1s or 1 for 1 second, 1ms for 1 millisecond
{% hint style="warning" %} Note: Before release 5.1.2, all environment variables of time format supported only integers in seconds (without dimensions) as values. {% endhint %}
{% hint style="info" %} This table is horizontally scrollable, version information is located in the last column. ENVs are listed by category:
- General
- Indexer
- Sanitizer
- Polygon Edge
- Rootstock
- Shibarium
- Polygon zkEVM Rollup
- Optimism Rollup
- zkSync Rollup
- Arbitrum Rollup
- Exchange Rates
- Cache
- Gas Price Oracle
- Main Page Dashboard
- Header
- Footer
- Contract
- Bridged Tokens
- Miscellaneous UI
- CSV Export
- API Rate Limit
- GraphQL API
- Specific Smart Contracts
- My Account
- Integrations {% endhint %}
| Variable | Required | Description | Default | Version | Need recompile | Applications |
|---|---|---|---|---|---|---|
DATABASE_URL |
✅ | Variable to define the Postgres Database endpoint. | (empty) | all | API, Indexer | |
TEST_DATABASE_URL |
Variable to define the endpoint of the Postgres Database that is used during testing. Implemented in #9662. | (empty) | v6.6.0+ | API, Indexer | ||
ETHEREUM_JSONRPC_VARIANT |
✅ | Tells the application which RPC Client the node is using (i.e. erigon, geth, nethermind, besu, filecoin, or anvil) (See Client Settings for more info) |
anvil | all | API, Indexer | |
ETHEREUM_JSONRPC_HTTP_URL |
✅ | The RPC endpoint used to fetch blocks, transactions, receipts, tokens. | localhost:8545 | all | API, Indexer | |
DATABASE_READ_ONLY_API_URL |
✅ | Variable to define the Postgres Database read-only replica endpoint. If it is provided, most of the read queries from API v2 and UI would go through this endpoint. | (empty) | all | API | |
TEST_DATABASE_READ_ONLY_API_URL |
Variable to define the endpoint of the Postgres Database read-only replica that is used during testing. If it is provided, most of the read queries from API v2 and UI would go through this endpoint. Implemented in #9662. | (empty) | v6.6.0+ | API | ||
DATABASE_QUEUE_TARGET |
Management of DB queue target. Implemented in #8991. | 50ms | v5.4.0+ | API, Indexer | ||
ETHEREUM_JSONRPC_TRACE_URL |
The RPC endpoint specifically for the Erigon/Geth/Nethermind/Besu client used by trace_block and trace_replayTransaction. This can be used to designate a tracing node. | localhost:8545 | all | API, Indexer | ||
ETHEREUM_JSONRPC_WS_URL |
The WebSockets RPC endpoint used to subscribe to the newHeads subscription alerting the indexer to fetch new blocks. |
ws://localhost:8546 | all | Indexer | ||
ETHEREUM_JSONRPC_TRANSPORT |
Specifies the transport for Blockscout to connect to the Ethereum Node. Available transports are http and ipc. If ipc is selected, also set IPC_PATH variable. |
http | v3.1.0+ | API, Indexer | ||
ETHEREUM_JSONRPC_HTTP_INSECURE |
If true is set, allows insecure HTTP connections to the archive node. For instance, it allows to bypass expired SSL certificate at the archive node endpoint. Implemented in #6573 |
(empty) | v5.0.0+ | API, Indexer | ||
ETHEREUM_JSONRPC_HTTP_TIMEOUT |
Timeout for ethereum json rpc http requests in seconds. Implemented in #7089 | 60 | v5.1.2+ | API, Indexer | ||
ETHEREUM_JSONRPC_USER |
User in basic auth for JSON RPC endpoint. Implemented in #6897 | (empty) | v5.1.2+ | API, Indexer | ||
ETHEREUM_JSONRPC_PASSWORD |
Password in basic auth for JSON RPC endpoint. Implemented in #6897 | (empty) | v5.1.2+ | API, Indexer | ||
ETHEREUM_JSONRPC_HTTP_HEADERS |
Custom headers for JSON RPC endpoint in form of json object, example: {"x-api-key": "nbvkhadvnbkdfav", "x-id": "ndjkfvndfkjv"}. Implemented in #7898 |
(empty) | v5.2.1+ | API, Indexer | ||
ETHEREUM_JSONRPC_FALLBACK_HTTP_URL |
Fallback JSON RPC HTTP url. Implemented in #7246 | (empty) | v5.1.4+ | API, Indexer | ||
ETHEREUM_JSONRPC_FALLBACK_TRACE_URL |
Fallback JSON RPC trace url. Implemented in #7246 | (empty) | v5.1.4+ | API, Indexer | ||
ETHEREUM_JSONRPC_FALLBACK_ETH_CALL_URL |
Fallback JSON RPC eth_call url. Implemented in #9511 |
(empty) | v6.3.0+ | API, Indexer | ||
ETHEREUM_JSONRPC_WAIT_PER_TIMEOUT |
Wait time for each recent timeout from node. Implemented in #8292 | 20s | v5.2.3+ | API, Indexer | ||
ETHEREUM_JSONRPC_ETH_CALL_URL |
JSON RPC url for eth_call method. Implemented in #9112 | (empty) | v6.0.0+ | API, Indexer | ||
NETWORK |
Environment variable for the main EVM network such as Ethereum or POA. | POA | all | API | ||
SUBNETWORK |
Environment variable for the subnetwork such as Core or Sokol Network. This will be displayed as selected in the chains list dropdown. | POA Sokol | all | API | ||
IPC_PATH |
Path to the IPC file of the running node if IPC transport is chosen. | (empty) | v2.1.1+ | API, Indexer | ||
NETWORK_PATH |
Used to set a network path other than what is displayed in the root directory. An example would be to add /eth/mainnet/ to the root directory. |
/ | all | API | ||
BLOCKSCOUT_HOST |
Host for API endpoint examples. | localhost | v2.1.0+ | API | ||
BLOCKSCOUT_PROTOCOL |
Url scheme for blockscout. | in prod env https is used, in dev env http is used |
v2.1.0+ | API | ||
SECRET_KEY_BASE |
✅ | The value is used to sign cookies. Use mix phx.gen.secret to generate a new Secret Key Base string to protect production assets. | (empty) | all | API | |
CHECK_ORIGIN |
Used to check the origin of requests when the origin header is present. It defaults to false. In case of true, it will check against the host value. |
false | all | API | ||
PORT |
Default port the application runs on is 4000. | 4000 | all | API | ||
COIN |
The coin here is checked via the CoinGecko API to obtain USD prices on graphs and other areas of the UI. | POA | all | API, Indexer | ||
COIN_NAME |
Displayed name of the coin. Also used for "Add chain to MetaMask" button and for Account functionality as native coin name in the email letters for watch list. | (empty) | v4.1.2+ | API | ||
EMISSION_FORMAT |
Should be set to POA if you have block emission identical to POA Network. This env var is used only if CHAIN_SPEC_PATH is set. |
DEFAULT |
v2.0.4+ | API, Indexer | ||
CHAIN_SPEC_PATH |
Chain specification path (absolute file system path or URL) to import block emission reward ranges and genesis account balances from. Geth- and OpenEthereum-style specs are supported. | (empty) | v2.0.4+ | API, Indexer | ||
PRECOMPILED_CONTRACTS_CONFIG_PATH |
Precompiled contracts description path (absolute file system path or URL) to import ABI and source code of the precompiled contracts. | (empty) or /app/config/assets/precompiles-arbitrum.json for arbitrum chaintype |
v6.5.0+ | API, Indexer | ||
SUPPLY_MODULE |
This environment variable is used by the RSK in order to tell the application how to calculate the total supply of the chain. Available values is RSK |
(empty) | all | API, Indexer | ||
POOL_SIZE |
Variable to define the number of database connections allowed excluding read-only API endpoints requests. | 50 | all | API, Indexer | ||
POOL_SIZE_API |
Variable to define the number of database connections allowed for read-only API endpoints requests. | 50 | v4.1.0+ | API | ||
ECTO_USE_SSL |
Production environment variable to use SSL on Ecto queries. | true | all | API, Indexer | ||
HEART_BEAT_TIMEOUT |
Production environment variable to restart the application in the event of a crash. | 30 | all | API, Indexer | ||
HEART_COMMAND |
Production environment variable to restart the application in the event of a crash. | (empty) | all | API, Indexer | ||
ELIXIR_VERSION |
Elixir version to install on the node before Blockscout deploy. It is used in bash script in Terraform / Ansible deployment script | (empty) | all | API, Indexer | ||
DISABLE_WEBAPP |
If true, endpoints to webapp are hidden (compile-time). Also, enabling it makes notifications go through db_notify |
false |
v2.0.3+ | ✅ | API, Indexer | |
API_V1_READ_METHODS_DISABLED |
If true, read-only endpoints to API v1 are hidden (compile-time). |
false |
v5.1.5+ | ✅ | API | |
API_V1_WRITE_METHODS_DISABLED |
If true, write endpoints to API v1 are hidden (compile-time). |
false |
v5.1.5+ | ✅ | API | |
DISABLE_API |
If true, endpoint is not started. Set this if you want to use an indexer-only setup. Implemented in #10032 |
false |
v6.6.0+ | API, Indexer | ||
WEBAPP_URL |
Link to web application instance, e.g. protocol://host/path |
(empty) | v2.0.3+ | API | ||
API_URL |
Link to API instance, e.g. protocol://host/path |
(empty) | v2.0.3+ | API | ||
API_V2_ENABLED |
Enable API V2. Implemented in #6361 (v5.0.0+), default true since #8802 |
true |
v5.3.2+ | API | ||
API_SENSITIVE_ENDPOINTS_KEY |
API key to protect some sensitive endpoints. Implemented in #7355 | (empty) | v5.1.5+ | API | ||
CHECKSUM_ADDRESS_HASHES |
If set to true, redirects to checksummed version of address hashes. |
true | v3.1.0+ | API | ||
RESTRICTED_LIST |
A comma-separated list of addresses to enable restricted access to them. | (empty) | v3.3.3+ | API | ||
RESTRICTED_LIST_KEY |
A key to access addresses listed inRESTRICTED_LIST variable. Can be passed via query param to the page's URL: ?key=... |
(empty) | v3.3.3+ | API | ||
CHAIN_TYPE |
Specifies the model of data, enables fetchers, specific to the chain. Available values are ethereum, optimism, arbitrum, polygon_zkevm, polygon_edge, rsk, shibarium, stability, suave, zetachain, filecoin, default. |
default |
v5.3.0+ | ✅ | API, Indexer | |
CHAIN_ID |
Chain ID of the network. For instance, 100 in the case of xDai chain. | (empty) | v3.7.0+ | API, Indexer | ||
JSON_RPC |
JSON RPC endpoint of the chain for the WalletConnect integration. Implemented in #4931 | (empty) | v4.1.0+ | API, Indexer | ||
HEALTHY_BLOCKS_PERIOD |
New blocks indexed max delay in /health API endpoint. Time format. Implemented in #2294 | 5 m | v2.0.2+ | API, Indexer | ||
NEW_TAGS |
Add public tag labels. More info in #6316 | (empty) | v5.0.0+ | API | ||
CUSTOM_CONTRACT_ADDRESSES_${tag_name} |
Specify addresses for some label. More info in #6316 | (empty) | v5.0.0+ | API | ||
SESSION_COOKIE_DOMAIN |
Value of this env will be added to domain of session cookie. Implemented in #6544 | (empty) | v5.0.0+ | API | ||
DECODE_NOT_A_CONTRACT_CALLS |
Allows to decode contract calls directed to addresses which are not contracts. Implemented in #6541 | false |
v5.1.0+ | ✅ | API | |
EIP_1559_ELASTICITY_MULTIPLIER |
EIP-1559 elasticity multiplier. Implemented in #7253 | 2 | v5.1.3+ | API | ||
EIP_1559_BASE_FEE_MAX_CHANGE_DENOMINATOR |
EIP-1559 base fee max change denominator. Implemented in #9202 | 8 | v6.2.0+ | API | ||
TOKEN_INSTANCE_OWNER_MIGRATION_CONCURRENCY |
Concurrency of new fields backfiller implemented in #8386 | 5 | v5.3.0+ | API, Indexer | ||
TOKEN_INSTANCE_OWNER_MIGRATION_BATCH_SIZE |
Batch size of new fields backfiller implemented in #8386 | 50 | v5.3.0+ | API, Indexer | ||
TOKEN_INSTANCE_OWNER_MIGRATION_ENABLED |
Enable of backfiller from #8386 implemented in #8752 | false |
v5.3.2+ | API, Indexer | ||
TOKEN_ID_MIGRATION_FIRST_BLOCK |
Bottom block for token id migration. Implemented in #6391 | 0 | v5.0.0+ | API, Indexer | ||
TOKEN_ID_MIGRATION_CONCURRENCY |
Number of workers performing the token id migration. Implemented in #6391 | 1 | v5.0.0+ | API, Indexer | ||
TOKEN_ID_MIGRATION_BATCH_SIZE |
Interval of token transfer block numbers processed by a token id migration worker at a time. Implemented in #6391 | 500 | v5.0.0+ | API, Indexer | ||
ADDRESSES_TABS_COUNTERS_TTL |
TTL for cached tabs counters (works only for counters which are < 51, if counter >= 51, then ttl == :infinity). Implemented in #8512 | 10m |
v5.3.0+ | API | ||
API_INTERNAL_TRANSACTIONS_INDEXING_FINISHED_THRESHOLD |
In the case when the 1st tx in the chain already has internal transactions, If the number of blocks in pending_block_operations is less than the value in this env var, Blockscout will consider, that indexing of internal transactions finished, otherwise, it will consider, that indexing is still taking place and the indexing banner will appear at the top. Implemented in #7576. | 1000 | v5.2.0+ | API | ||
DATABASE_EVENT_URL |
Variable to define the Postgres Database endpoint that will be used by event listener process. Applicable for separate indexer and API setup. More info in related PR. Implemented in #10164. | (empty) | v6.7.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
BLOCK_TRANSFORMER |
Transformer for blocks: base or clique. | base | v1.3.4+ | Indexer | |
DISABLE_INDEXER |
If true, indexer application doesn't run. |
false |
v2.0.3+ | API, Indexer | |
INDEXER_HIDE_INDEXING_PROGRESS_ALERT |
If true, indexer progress alert will be disabled even if initial catchup indexing is still in place. Implemented in #7360. |
false |
v5.1.5+ | API | |
INDEXER_DISABLE_PENDING_TRANSACTIONS_FETCHER |
If true, pending transactions fetcher is disabled. |
false |
v4.1.2+ | Indexer | |
INDEXER_DISABLE_INTERNAL_TRANSACTIONS_FETCHER |
If true, internal transactions fetcher is disabled. |
false |
v4.1.2+ | Indexer | |
INDEXER_DISABLE_BLOCK_REWARD_FETCHER |
if true, block rewards fetcher is disabled. |
false |
v4.1.3+ | Indexer | |
INDEXER_DISABLE_ADDRESS_COIN_BALANCE_FETCHER |
If true, coin balances fetcher is disabled. |
false |
v4.1.3+ | Indexer | |
INDEXER_DISABLE_CATALOGED_TOKEN_UPDATER_FETCHER |
If true, cataloged tokens metadata fetcher is disabled. |
false |
v4.1.3+ | Indexer | |
INDEXER_MEMORY_LIMIT |
Memory soft limit for the indexer. | 1Gb | v4.1.3+ | API, Indexer | |
INDEXER_EMPTY_BLOCKS_SANITIZER_BATCH_SIZE |
Batch size for empty block sanitizer (re-fetcher). | 100 | v4.1.3+ | Indexer | |
INDEXER_CATCHUP_BLOCKS_BATCH_SIZE |
Batch size for blocks catchup fetcher. Implemented in #6196. | 10 | v5.0.0+ | Indexer | |
INDEXER_CATCHUP_BLOCKS_CONCURRENCY |
Concurrency for blocks catchup fetcher. Implemented in #6196. | 10 | v5.0.0+ | Indexer | |
INDEXER_DISABLE_EMPTY_BLOCKS_SANITIZER |
Empty blocks sanitizer is disabled if true |
false | v5.1.2+ | Indexer | |
DISABLE_REALTIME_INDEXER |
If true, realtime fetcher doesn't run |
false |
v4.1.6+ | Indexer | |
FIRST_BLOCK |
The block number, where import of blocks by catchup fetcher begins from. | 0 | v1.3.8+ | API, Indexer | |
LAST_BLOCK |
The block number, where import of blocks by catchup fetcher stops. | (empty) | v2.0.3+ | Indexer | |
TRACE_FIRST_BLOCK |
The block number, where indexing of internal transactions begins from. | 0 | v4.1.0+ | API, Indexer | |
TRACE_LAST_BLOCK |
The block number, where indexing of internal transactions stops. | (empty) | v4.1.0+ | API, Indexer | |
BLOCK_RANGES |
Block ranges to import by catchup fetcher. Example: BLOCK_RANGES="1..3,123..500,30..50,500..latest". Implemented in #5783 |
v4.1.7+ | Indexer | ||
FETCH_REWARDS_WAY |
Tells the application how to calculate block rewards, by fetching via json_rpc (trace_block) or manual by block params (manual). |
trace_block | v4.1.4+ | Indexer | |
IPFS_GATEWAY_URL |
IPFS gateway url for fetching token instances metadata from IPFS including token instance icon. | https://ipfs.io/ipfs | v5.3.0+ | Indexer | |
IPFS_GATEWAY_URL_PARAM_KEY |
The key of the parameter to add to IPFS gateway url. Implemented in #9898. | (empty)) | v6.5.0+ | Indexer | |
IPFS_GATEWAY_URL_PARAM_VALUE |
The value of the parameter to add to IPFS gateway url. Implemented in #9898. | (empty)) | v6.5.0+ | Indexer | |
IPFS_GATEWAY_URL_PARAM_LOCATION |
Whether to add extra params: to query string or to the headers. Available values: query/header. Implemented in #9898. | (empty)) | v6.5.0+ | Indexer | |
ETHEREUM_JSONRPC_DEBUG_TRACE_TRANSACTION_TIMEOUT |
Timeout for debug_traceTransaction/debug_traceBlockByNumber JSON RPC method requests in case of geth archive node. Supported time formats: https://pkg.go.dev/time#ParseDuration. Introduced in #5505 |
5s | v4.1.3+ | Indexer | |
ETHEREUM_JSONRPC_DISABLE_ARCHIVE_BALANCES |
If true, all the requests with the method eth_getBalance with any block as parameter but latest are ignored. Implemented in #6001 |
false |
v5.0.0+ | API, Indexer | |
ETHEREUM_JSONRPC_PENDING_TRANSACTIONS_TYPE |
Defines which method will be used for fetching pending transactions: default - default method for fetching internal transactions for current ETHEREUM_JSONRPC_VARIANT, geth - txpool_content method will be used, parity - parity_pendingTransactions will be used. Implemented in #6001 |
default |
v5.0.0+ | Indexer | |
INDEXER_INTERNAL_TRANSACTIONS_BATCH_SIZE |
Batch size for internal transactions fetcher. Implemented in #6450. | 10 | v5.0.0+ | Indexer | |
INDEXER_INTERNAL_TRANSACTIONS_CONCURRENCY |
Concurrency for internal transactions fetcher. Implemented in #6450. | 4 | v5.0.0+ | Indexer | |
INDEXER_BLOCK_REWARD_BATCH_SIZE |
Batch size for block reward fetcher. Implemented in #6952. | 10 | v5.1.2+ | Indexer | |
INDEXER_BLOCK_REWARD_CONCURRENCY |
Concurrency for block reward fetcher. Implemented in #6952. | 4 | v5.1.2+ | Indexer | |
INDEXER_RECEIPTS_BATCH_SIZE |
Batch size for transaction receipts fetcher. Implemented in #6454. | 250 | v5.0.0+ | Indexer | |
INDEXER_RECEIPTS_CONCURRENCY |
Concurrency for transaction receipts fetcher. Implemented in #6454. | 10 | v5.0.0+ | Indexer | |
INDEXER_COIN_BALANCES_BATCH_SIZE |
Batch size for coin balances fetcher. Implemented in #6454. | 100 | v5.0.0+ | Indexer | |
INDEXER_COIN_BALANCES_CONCURRENCY |
Concurrency for coin balances fetcher. Implemented in #6454. | 4 | v5.0.0+ | Indexer | |
INDEXER_TOKEN_CONCURRENCY |
Concurrency for token fetcher. Implemented in #8167. | 10 | v5.2.2 | Indexer | |
INDEXER_TOKEN_BALANCES_BATCH_SIZE |
Batch size for token balances fetcher. Implemented in #7439. | 100 | v5.1.5+ | Indexer | |
INDEXER_TOKEN_BALANCES_CONCURRENCY |
Concurrency for token balances fetcher. Implemented in #8167. | 10 | v5.2.2 | Indexer | |
INDEXER_TX_ACTIONS_ENABLE |
If true, transaction action indexer is active. Implemented in #6582. |
false | v5.1.0+ | Indexer | |
INDEXER_TX_ACTIONS_MAX_TOKEN_CACHE_SIZE |
Maximum number of items in an internal cache of tx actions indexing process (to limit memory consumption). Implemented in #6582. | 100000 | v5.1.0+ | Indexer | |
INDEXER_TX_ACTIONS_REINDEX_FIRST_BLOCK |
The first block of a block range for historical indexing or reindexing of tx actions. Implemented in #6582. | (empty) | v5.1.0+ | Indexer | |
INDEXER_TX_ACTIONS_REINDEX_LAST_BLOCK |
The last block of a block range for historical indexing or reindexing of tx actions. Implemented in #6582. | (empty) | v5.1.0+ | Indexer | |
INDEXER_TX_ACTIONS_REINDEX_PROTOCOLS |
Comma-separated names of protocols which should be indexed or reindexed on historical blocks defined by the range. Example: uniswap_v3,zkbob - only these protocols will be indexed or reindexed for the defined block range. If the value is empty string (or not defined), all supported protocols will be indexed/reindexed. This option is not applicable to realtime and catchup fetchers (it always indexes all supported protocols). Implemented in #6582. |
(empty) | v5.1.0+ | Indexer | |
INDEXER_TX_ACTIONS_AAVE_V3_POOL_CONTRACT |
Pool contract address for Aave v3 protocol. If not defined, Aave transaction actions are ignored by the indexer. Implemented in #7185. | (empty) | v5.1.3+ | Indexer | |
INDEXER_TX_ACTIONS_UNISWAP_V3_FACTORY_CONTRACT |
UniswapV3Factory contract address. Implemented in #7312. | 0x1F98431c8aD98523631AE4a59f267346ea31F984 | v5.1.4+ | Indexer | |
INDEXER_TX_ACTIONS_UNISWAP_V3_NFT_POSITION_MANAGER_CONTRACT |
NonfungiblePositionManager contract address for Uniswap v3. Implemented in #7312. | 0xC36442b4a4522E871399CD717aBDD847Ab11FE88 | v5.1.4+ | Indexer | |
INDEXER_CATCHUP_MISSING_RANGES_BATCH_SIZE |
Batch size for missing ranges collector. Implemented in #6583. | 100000 | v5.0.0+ | Indexer | |
MIN_MISSING_BLOCK_NUMBER_BATCH_SIZE |
Batch size for min missing block number updater. Implemented in #6583. | 100000 | v5.0.0+ | API, Indexer | |
INDEXER_INTERNAL_TRANSACTIONS_TRACER_TYPE |
Tracer type for debug_traceTransaction/debug_traceBlockByNumber requests for geth-like nodes. Possible values are: js to use custom Blockscout js tracer, call_tracer to use built-in callTracer geth tracer, opcode to use built-in Struct/opcode logger geth tracer, polygon_edge to work with Polygon edge nodes. Implemented in #6721, #7513 |
call_tracer |
v5.1.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_RETRY_MAX_REFETCH_INTERVAL |
Maximum interval between attempts to fetch token instance metadata. Time format. Implemented in #10027. | 168h |
v6.7.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_RETRY_EXPONENTIAL_TIMEOUT_BASE |
Base to calculate exponential timeout. Implemented in #10027. | 2 |
v6.7.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_RETRY_EXPONENTIAL_TIMEOUT_COEFF |
Coefficient to calculate exponential timeout. Implemented in #10027. | 100 |
v6.7.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_RETRY_CONCURRENCY |
Concurrency for retry token instance fetcher. Implemented in #7286. |
10 | v5.1.4+ | Indexer | |
INDEXER_TOKEN_INSTANCE_REALTIME_CONCURRENCY |
Concurrency for realtime token instance fetcher. Implemented in #7286. |
10 | v5.1.4+ | Indexer | |
INDEXER_TOKEN_INSTANCE_SANITIZE_CONCURRENCY |
Concurrency for sanitize token instance fetcher. Implemented in #7286. |
10 | v5.1.4+ | Indexer | |
INDEXER_DISABLE_TOKEN_INSTANCE_RETRY_FETCHER |
If true, retry token instance fetcher doesn't run |
false |
v5.1.4+ | Indexer | |
INDEXER_DISABLE_TOKEN_INSTANCE_REALTIME_FETCHER |
If true, realtime token instance fetcher doesn't run |
false |
v5.1.4+ | Indexer | |
INDEXER_TOKEN_INSTANCE_REALTIME_RETRY_ENABLED |
If true, realtime token instance fetcher will retry once on 404 and 500 error. Implemented in #10036. |
false |
v6.6.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_REALTIME_RETRY_TIMEOUT |
Timeout for retry set by INDEXER_TOKEN_INSTANCE_REALTIME_RETRY_ENABLED. Time format. Implemented in #10036. |
5s |
v6.6.0+ | Indexer | |
INDEXER_DISABLE_TOKEN_INSTANCE_SANITIZE_FETCHER |
If true, sanitize token instance fetcher doesn't run |
false |
v5.1.4+ | Indexer | |
INDEXER_TOKEN_INSTANCE_USE_BASE_URI_RETRY |
If true, and request to tokenURI(tokenId) failed with VM execution error, Blockscout will make request to baseURI and try to request metadata from baseURI + tokenId |
false |
v6.2.0+ | Indexer | |
INDEXER_REALTIME_FETCHER_MAX_GAP |
Max gap between consecutive latest blocks that will be filled by realtime fetcher. Implemented in #7393 |
1000 | v5.1.5+ | Indexer | |
INDEXER_DISABLE_WITHDRAWALS_FETCHER |
If true, withdrawals fetcher is disabled. Implemented in #6694. |
true |
v5.1.5+ | Indexer | |
WITHDRAWALS_FIRST_BLOCK |
The block number, where import of withdrawals by catchup fetcher begins from. Should be the block where withdrawals upgrade occurred on the chain. Implemented in #6694. | (empty) | v5.1.5+ | Indexer | |
INDEXER_CATCHUP_BLOCK_INTERVAL |
Interval between blocks catchup fetcher tasks. Implemented in #7489. | 5s |
v5.1.5+ | Indexer | |
INDEXER_FETCHER_INIT_QUERY_LIMIT |
Limit for all fetchers init queries. Implemented in #7697. | 100 | v5.2.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_RETRY_BATCH_SIZE |
Batch size for retry token instance fetcher. Implemented in #8313 |
10 | v5.2.3+ | Indexer | |
INDEXER_TOKEN_INSTANCE_REALTIME_BATCH_SIZE |
Batch size for realtime token instance fetcher. Implemented in #8313. |
1 | v5.2.3+ | Indexer | |
INDEXER_TOKEN_INSTANCE_SANITIZE_BATCH_SIZE |
Batch size for sanitize token instance fetcher. Implemented in #8313. |
10 | v5.2.3+ | Indexer | |
INDEXER_TOKEN_BALANCES_FETCHER_INIT_QUERY_LIMIT |
Limit for token balance fetcher init queries. Implemented in #8459. | 100000 | v5.2.3+ | Indexer | |
INDEXER_COIN_BALANCES_FETCHER_INIT_QUERY_LIMIT |
Limit for coin balance fetcher init queries. Implemented in #7996. | 2000 | v5.3.0+ | Indexer | |
INDEXER_DISABLE_TOKEN_INSTANCE_LEGACY_SANITIZE_FETCHER |
If true, legacy sanitize token instance fetcher doesn't run. Appeared in #8386 |
true |
v5.3.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_LEGACY_SANITIZE_CONCURRENCY |
Concurrency for legacy sanitize token instance fetcher doesn't run. Appeared in #8386 |
2 | v5.4.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_LEGACY_SANITIZE_BATCH_SIZE |
Batch size for legacy sanitize token instance fetcher doesn't run. Appeared in #8386 |
10 | v5.3.0+ | Indexer | |
INDEXER_DISABLE_TOKEN_INSTANCE_ERC_1155_SANITIZE_FETCHER |
If true, erc-1155-sanitize token instance fetcher doesn't run. Implemented in #9226. |
false |
v6.2.0+ | Indexer | |
INDEXER_DISABLE_TOKEN_INSTANCE_ERC_721_SANITIZE_FETCHER |
If true, erc-721-sanitize token instance fetcher doesn't run. Implemented in #9226. |
false |
v6.2.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_ERC_1155_SANITIZE_CONCURRENCY |
Concurrency for erc-1155-sanitize token instance fetcher. Implemented in #9226. |
2 | v6.2.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_ERC_721_SANITIZE_CONCURRENCY |
Concurrency for erc-721-sanitize token instance fetcher. Implemented in #9226. |
2 | v6.2.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_ERC_1155_SANITIZE_BATCH_SIZE |
Batch size for erc-1155-sanitize token instance fetcher. Implemented in #9226. |
10 | v6.2.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_ERC_721_SANITIZE_BATCH_SIZE |
Batch size for erc-721-sanitize token instance fetcher. Implemented in #9226. |
10 | v6.2.0+ | Indexer | |
INDEXER_EMPTY_BLOCKS_SANITIZER_INTERVAL |
Interval for empty block sanitizer. Implemented in #8658 | 5m |
v5.3.0+ | Indexer | |
ETHEREUM_JSONRPC_ARCHIVE_BALANCES_WINDOW |
Max block number gap from latest for which balances requests can be processed when ETHEREUM_JSONRPC_DISABLE_ARCHIVE_BALANCES env var is set to true. Implemented in #8673 |
200 | v5.3.1+ | API, Indexer | |
DISABLE_CATCHUP_INDEXER |
If true, catchup fetcher doesn't run |
false |
v5.3.2+ | Indexer | |
TRACE_BLOCK_RANGES |
Block ranges for traceable blocks. Example: TRACE_BLOCK_RANGES="1..3,123..500,30..50,500..latest". Implemented in #8960 |
(empty) | v5.4.0+ | API, Indexer | |
ETHEREUM_JSONRPC_GETH_TRACE_BY_BLOCK |
Enable tracing by block for geth variant. Implemented in #9072 | false |
v6.1.0+ | Indexer | |
INDEXER_GRACEFUL_SHUTDOWN_PERIOD |
Time that will be given to the block fetchers when stopping the application before they are killed. Implemented in #9729 | 5m |
v6.5.0+ | Indexer | |
MISSING_BALANCE_OF_TOKENS_WINDOW_SIZE |
Minimal blocks count until the next token balance request will be executed for tokens that doesn't implement balanceOf function. Implemented in #10142 |
100 | v6.7.0+ | Indexer | |
ETHEREUM_JSONRPC_GETH_ALLOW_EMPTY_TRACES |
Allow transactions to not have internal transactions. Implemented in #10200 | false |
v6.7.0+ | Indexer | |
INDEXER_DISABLE_TOKEN_INSTANCE_LEGACY_SANITIZE_FETCHER |
If true, legacy sanitize token instance fetcher doesn't run. Appeared in #8386 |
true |
v5.3.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_LEGACY_SANITIZE_CONCURRENCY |
Concurrency for legacy sanitize token instance fetcher doesn't run. Appeared in #8386 |
2 | v5.4.0+ | Indexer | |
INDEXER_TOKEN_INSTANCE_LEGACY_SANITIZE_BATCH_SIZE |
Batch size for legacy sanitize token instance fetcher doesn't run. Appeared in #8386 |
10 | v5.3.0+ | Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
DENORMALIZATION_MIGRATION_BATCH_SIZE |
Number of transactions to denormalize (add block timestamp and consensus) in the batch. | 500 | v6.0.0+ | API, Indexer | |
DENORMALIZATION_MIGRATION_CONCURRENCY |
Number of parallel denormalization transaction batches processing. | 10 | v6.0.0+ | API, Indexer | |
TOKEN_TRANSFER_TOKEN_TYPE_MIGRATION_BATCH_SIZE |
Number of token transfers to denormalize (add token_type) in the batch. | 100 | v6.3.0+ | API, Indexer | |
TOKEN_TRANSFER_TOKEN_TYPE_MIGRATION_CONCURRENCY |
Number of parallel denormalization token transfer batches processing. | 1 | v6.3.0+ | API, Indexer | |
SANITIZE_INCORRECT_NFT_BATCH_SIZE |
Number of token transfers to sanitize in the batch. | 100 | v6.3.0+ | API, Indexer | |
SANITIZE_INCORRECT_NFT_CONCURRENCY |
Number of parallel sanitizing token transfer batches processing. | 1 | v6.3.0+ | API, Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
SANITIZE_INCORRECT_WETH_BATCH_SIZE |
Number of token transfers to sanitize in the batch. Implemented in #10134 | 100 | v6.7.0+ | API, Indexer | |
SANITIZE_INCORRECT_WETH_CONCURRENCY |
Number of parallel sanitizing token transfer batches processing. Implemented in #10134 | 1 | v6.7.0+ | API, Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
INDEXER_BEACON_RPC_URL |
The Beacon Chain RPC endpoint used to fetch blob sidecars. Required if INDEXER_OPTIMISM_L1_BATCH_START_BLOCK is not empty. Implemented in #9168. |
http://localhost:5052 | v6.2.0+ | Indexer | |
INDEXER_DISABLE_BEACON_BLOB_FETCHER |
If true the fetcher of Beacon data blobs won't be started, new transaction and block fields still will be extracted. Implemented in #9168. |
false | v6.2.0+ | Indexer | |
INDEXER_BEACON_BLOB_FETCHER_SLOT_DURATION |
Slot duration in the Beacon Chain in seconds. Required if INDEXER_OPTIMISM_L1_BATCH_START_BLOCK is not empty. Implemented in #9168. |
12 | v6.2.0+ | Indexer | |
INDEXER_BEACON_BLOB_FETCHER_REFERENCE_SLOT |
Any past finalized Beacon Chain slot number. Used as reference for blob inclusion slot calculations. Required if INDEXER_OPTIMISM_L1_BATCH_START_BLOCK is not empty. Implemented in #9168. |
8000000 | v6.2.0+ | Indexer | |
INDEXER_BEACON_BLOB_FETCHER_REFERENCE_TIMESTAMP |
UTC timestamp of the Beacon Chain slot specified in INDEXER_BEACON_BLOB_FETCHER_REFERENCE_SLOT. Used as reference for blob inclusion slot calculations. Required if INDEXER_OPTIMISM_L1_BATCH_START_BLOCK is not empty. Implemented in #9168. |
1702824023 | v6.2.0+ | Indexer | |
INDEXER_BEACON_BLOB_FETCHER_START_BLOCK |
Beacon Chain blob fetcher start block. On start-up, indexer will only look for missed blobs beyond this block number. It's recommended to set this block to the first block after the Dencun hardfork. Implemented in #9168. | 19200000 | v6.2.0+ | Indexer | |
INDEXER_BEACON_BLOB_FETCHER_END_BLOCK |
Beacon Chain blob fetcher end block. On start-up, indexer will only look for missed blobs before this block number. If set to 0, then all recent till latest will be traversed. Implemented in #9168. |
0 | v6.2.0+ | Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
INDEXER_POLYGON_EDGE_L1_RPC |
The RPC endpoint for L1 used to fetch deposit or withdrawal events. Implemented in #8180. | (empty) | v5.3.0+ | Indexer | |
INDEXER_POLYGON_EDGE_L1_EXIT_HELPER_CONTRACT |
The address of ExitHelper contract on L1 (root chain) used to fetch withdrawal exits. Required for withdrawal events indexing. Implemented in #8180. | (empty) | v5.3.0+ | Indexer | |
INDEXER_POLYGON_EDGE_L1_WITHDRAWALS_START_BLOCK |
The number of start block on L1 (root chain) to index withdrawal exits. If the table of withdrawal exits is not empty, the process will continue indexing from the last indexed message. If empty or not defined, the withdrawal exits are not indexed. Implemented in #8180. | (empty) | v5.3.0+ | Indexer | |
INDEXER_POLYGON_EDGE_L1_STATE_SENDER_CONTRACT |
The address of StateSender contract on L1 (root chain) used to fetch deposits. Required for deposit events indexing. Implemented in #8180. | (empty) | v5.3.0+ | Indexer | |
INDEXER_POLYGON_EDGE_L1_DEPOSITS_START_BLOCK |
The number of start block on L1 (root chain) to index deposits. If the table of deposits is not empty, the process will continue indexing from the last indexed message. If empty or not defined, the deposits are not indexed. Implemented in #8180. | (empty) | v5.3.0+ | Indexer | |
INDEXER_POLYGON_EDGE_L2_STATE_SENDER_CONTRACT |
The address of L2StateSender contract on L2 (child chain) used to fetch withdrawals. Required for withdrawal events indexing. Implemented in #8180. | (empty) | v5.3.0+ | Indexer | |
INDEXER_POLYGON_EDGE_L2_WITHDRAWALS_START_BLOCK |
The number of start block on L2 (child chain) to index withdrawals. If the table of withdrawals is not empty, the process will fill gaps and then continue indexing from the last indexed message. If empty or not defined, the withdrawals are not indexed. Implemented in #8180. | (empty) | v5.3.0+ | Indexer | |
INDEXER_POLYGON_EDGE_L2_STATE_RECEIVER_CONTRACT |
The address of StateReceiver contract on L2 (child chain) used to fetch deposit executes. Required for deposit events indexing. Implemented in #8180. | (empty) | v5.3.0+ | Indexer | |
INDEXER_POLYGON_EDGE_L2_DEPOSITS_START_BLOCK |
The number of start block on L2 (child chain) to index deposit executes. If the table of deposit executes is not empty, the process will fill gaps and then continue indexing from the last indexed message. If empty or not defined, the deposit executes are not indexed. Implemented in #8180. | (empty) | v5.3.0+ | Indexer | |
INDEXER_POLYGON_EDGE_ETH_GET_LOGS_RANGE_SIZE |
Block range size for eth_getLogs request in Polygon Edge indexer modules. Implemented in #8180. | (empty) | v5.3.0+ | Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
ROOTSTOCK_REMASC_ADDRESS |
The address hash of remasc address on Rootstock chain. Implemented in #8542. | v5.3.0+ | API | ||
ROOTSTOCK_BRIDGE_ADDRESS |
The address hash of bridge address on Rootstock chain. Implemented in #8542. | v5.3.0+ | API | ||
INDEXER_DISABLE_ROOTSTOCK_DATA_FETCHER |
If true the fetcher of Rootstock specific fields for blocks that are already in the database won't be started, fields from new blocks will be extracted. Implemented in #8742. |
v5.3.2+ | Indexer | ||
INDEXER_ROOTSTOCK_DATA_FETCHER_INTERVAL |
The interval between fetching the next INDEXER_ROOTSTOCK_DATA_FETCHER_DB_BATCH_SIZE blocks from the database and the node, used to configure the load on the database and JSON-RPC node. Implemented in #8742. |
v5.3.2+ | Indexer | ||
INDEXER_ROOTSTOCK_DATA_FETCHER_BATCH_SIZE |
The number of requests in one JSON-RPC batch request, used to configure the load or RPS on JSON-RPC node. Implemented in #8742. | v5.3.2+ | Indexer | ||
INDEXER_ROOTSTOCK_DATA_FETCHER_CONCURRENCY |
The number of simultaneous requests to the JSON-RPC node, used to configure the load or RPS on JSON-RPC node. Implemented in #8742. | v5.3.2+ | Indexer | ||
INDEXER_ROOTSTOCK_DATA_FETCHER_DB_BATCH_SIZE |
The number of blocks that are fetched from the database in one database query. Implemented in #8742. | v5.3.2+ | Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
INDEXER_SHIBARIUM_L1_RPC |
The RPC endpoint for L1 used to fetch deposit or withdrawal events. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L1_START_BLOCK |
The number of start block on L1 to index L1 events. If the table of bridge operations is not empty, the process will continue indexing from the last indexed L1 event. If empty or not defined, the L1 events are not handled. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L1_DEPOSIT_MANAGER_CONTRACT |
The address of DepositManagerProxy contract on L1 used to fetch BONE token deposits. Required for L1 events indexing. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L1_ETHER_PREDICATE_CONTRACT |
The address of EtherPredicateProxy contract on L1 used to fetch ETH deposits and withdrawals. Required for L1 events indexing. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L1_ERC20_PREDICATE_CONTRACT |
The address of ERC20PredicateProxy contract on L1 used to fetch ERC20 token deposits and withdrawals. Required for L1 events indexing. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L1_ERC721_PREDICATE_CONTRACT |
The address of ERC721PredicateProxy contract on L1 used to fetch ERC721 token deposits and withdrawals. Optional for L1 events indexing. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L1_ERC1155_PREDICATE_CONTRACT |
The address of ERC1155PredicateProxy contract on L1 used to fetch ERC1155 token deposits and withdrawals. Optional for L1 events indexing. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L1_WITHDRAW_MANAGER_CONTRACT |
The address of WithdrawManagerProxy contract on L1 used to fetch BONE token withdrawals. Required for L1 events indexing. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L2_START_BLOCK |
The number of start block on L2 to index L2 events. If the table of bridge operations is not empty, the process will continue indexing from the last indexed L2 event. If empty or not defined, the L2 events are not handled. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L2_CHILD_CHAIN_CONTRACT |
The address of ChildChain contract on L2 used to fetch BONE token deposits. Required for L2 events indexing. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L2_WETH_CONTRACT |
The address of WETH contract on L2 used to fetch ETH deposits and withdrawals. Required for L2 events indexing. Implemented in #8929. | (empty) | v6.1.0+ | Indexer | |
INDEXER_SHIBARIUM_L2_BONE_WITHDRAW_CONTRACT |
The address of a contract which emits Withdraw event on L2. Used to fetch BONE token withdrawals. Required for L2 events indexing. Implemented in #8929. |
(empty) | v6.1.0+ | Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
INDEXER_POLYGON_ZKEVM_BATCHES_ENABLED |
Enables Polygon zkEVM batches fetcher. Implemented in #7584. | false |
v5.3.1+ | Indexer | |
INDEXER_POLYGON_ZKEVM_BATCHES_CHUNK_SIZE |
The number of Polygon zkEVM batches in one chunk when reading them from RPC. Implemented in #7584. | 20 | v5.3.1+ | Indexer | |
INDEXER_POLYGON_ZKEVM_BATCHES_RECHECK_INTERVAL |
The latest batch rechecking interval, seconds. Implemented in #7584. | 60 | v5.3.1+ | Indexer | |
INDEXER_POLYGON_ZKEVM_L1_RPC |
The RPC endpoint for L1 used to fetch Deposit or Withdrawal bridge events. Implemented in #9098. | v6.2.0+ | Indexer | ||
INDEXER_POLYGON_ZKEVM_L1_BRIDGE_START_BLOCK |
The number of a start block on L1 to index L1 bridge events. If the table of bridge operations is not empty, the process will continue indexing from the last indexed L1 event. If empty or not defined, the L1 events are not handled. Implemented in #9098. | v6.2.0+ | Indexer | ||
INDEXER_POLYGON_ZKEVM_L1_BRIDGE_CONTRACT |
The address of PolygonZkEVMBridgeV2 contract on L1 used to fetch L1 bridge events. Required for L1 bridge events indexing. Implemented in #9098. | v6.2.0+ | Indexer | ||
INDEXER_POLYGON_ZKEVM_L1_BRIDGE_NETWORK_ID |
L1 Network ID in terms of Polygon zkEVM bridge (0 = Ethereum Mainnet, 1 = Polygon zkEVM, 2 = Astar zkEVM, etc.). Required if INDEXER_POLYGON_ZKEVM_L1_BRIDGE_START_BLOCK or INDEXER_POLYGON_ZKEVM_L2_BRIDGE_START_BLOCK is defined. Implemented in #9637. |
v6.4.0+ | Indexer | ||
INDEXER_POLYGON_ZKEVM_L1_BRIDGE_ROLLUP_INDEX |
L1 Rollup index in terms of Polygon zkEVM bridge (0 = Polygon zkEVM, 1 = Astar zkEVM, etc.). Not defined if L1 is Ethereum Mainnet. Required if L1 is not Ethereum Mainnet and INDEXER_POLYGON_ZKEVM_L1_BRIDGE_START_BLOCK or INDEXER_POLYGON_ZKEVM_L2_BRIDGE_START_BLOCK is defined. Implemented in #9637. |
v6.4.0+ | Indexer | ||
INDEXER_POLYGON_ZKEVM_L1_BRIDGE_NATIVE_SYMBOL |
The symbol of the native coin on L1 to display it in the table of the bridge Deposits and Withdrawals on UI. Implemented in #9098. | ETH | v6.2.0+ | Indexer | |
INDEXER_POLYGON_ZKEVM_L1_BRIDGE_NATIVE_DECIMALS |
The number of decimals to correctly display an amount of native coins for some Deposit or Withdrawal bridge operations on UI. Implemented in #9098. | 18 | v6.2.0+ | Indexer | |
INDEXER_POLYGON_ZKEVM_L2_BRIDGE_START_BLOCK |
The number of a start block on L2 to index L2 bridge events. If the table of bridge operations is not empty, the process will continue indexing from the last indexed L2 event. If empty or not defined, the L2 events are not handled. Implemented in #9098. | v6.2.0+ | Indexer | ||
INDEXER_POLYGON_ZKEVM_L2_BRIDGE_CONTRACT |
The address of PolygonZkEVMBridgeV2 contract on L2 used to fetch L2 bridge events. Required for L2 bridge events indexing. Implemented in #9098. | v6.2.0+ | Indexer | ||
INDEXER_POLYGON_ZKEVM_L2_BRIDGE_NETWORK_ID |
L2 Network ID in terms of Polygon zkEVM bridge (1 = Polygon zkEVM, 2 = Astar zkEVM, etc.). Required if INDEXER_POLYGON_ZKEVM_L1_BRIDGE_START_BLOCK or INDEXER_POLYGON_ZKEVM_L2_BRIDGE_START_BLOCK is defined. Implemented in #9637. |
v6.4.0+ | Indexer | ||
INDEXER_POLYGON_ZKEVM_L2_BRIDGE_ROLLUP_INDEX |
L2 Rollup index in terms of Polygon zkEVM bridge (0 = Polygon zkEVM, 1 = Astar zkEVM, etc.). Required if INDEXER_POLYGON_ZKEVM_L1_BRIDGE_START_BLOCK or INDEXER_POLYGON_ZKEVM_L2_BRIDGE_START_BLOCK is defined. Implemented in #9637. |
v6.4.0+ | Indexer |
Please note that these Optimism-related variables are only supported together with setting CHAIN_TYPE=optimism.
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
INDEXER_OPTIMISM_L1_RPC |
The RPC endpoint for L1 used to fetch transaction batches, output roots, deposits, or withdrawal events. Implemented in #6980. | (empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_PORTAL_CONTRACT |
The address of OptimismPortal contract on L1 used to fetch deposits and withdrawal events. Required for deposits and withdrawal events indexing. Implemented in #6980. | (empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_BATCH_START_BLOCK |
The number of start block on L1 to index transaction batches. If the table of batches is not empty, the process will continue indexing from the last indexed batch. Implemented in #6980. | (empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_BATCH_INBOX |
The inbox address to index transaction batches on L1. Required if INDEXER_OPTIMISM_L1_BATCH_START_BLOCK is not empty. Implemented in #6980. |
(empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_BATCH_SUBMITTER |
The batch submitter address to index transaction batches on L1. Required if INDEXER_OPTIMISM_L1_BATCH_START_BLOCK is not empty. Implemented in #6980. |
(empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_BATCH_BLOCKSCOUT_BLOBS_API_URL |
Defines a URL to Blockscout Blobs API to retrieve L1 blobs from that. Example for Sepolia: https://eth-sepolia.blockscout.com/api/v2/blobs. Required if INDEXER_OPTIMISM_L1_BATCH_START_BLOCK is not empty. Implemented in #9571. |
(empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_BATCH_BLOCKS_CHUNK_SIZE |
Blocks chunk size to send batch RPC requests. Implemented in #6980. | 4 | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L2_BATCH_GENESIS_BLOCK_NUMBER |
L2 genesis block number for Optimism chain. Required if INDEXER_OPTIMISM_L1_BATCH_START_BLOCK is defined. The block number can be found at superchain registry. Example. Implemented in #9260. |
(empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_OUTPUT_ROOTS_START_BLOCK |
The number of start block on L1 to index output roots. If the table of output roots is not empty, the process will continue indexing from the last indexed root. Implemented in #6980. | (empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_OUTPUT_ORACLE_CONTRACT |
The address of OutputOracle contract on L1 used to fetch output roots. Required for output roots indexing when INDEXER_OPTIMISM_L1_OUTPUT_ROOTS_START_BLOCK is not empty. Implemented in #6980. |
(empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_DEPOSITS_START_BLOCK |
The number of the L1 block from which deposits will be fetched. Implemented in #6993. | (empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_DEPOSITS_BATCH_SIZE |
Number of blocks in a single eth_getLogs request. Implemented in #6993. |
500 | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L1_WITHDRAWALS_START_BLOCK |
The number of start block on L1 to index withdrawal events. If the table of withdrawal events is not empty, the process will continue indexing from the last indexed withdrawal event. Implemented in #6980. | (empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L2_WITHDRAWALS_START_BLOCK |
The number of start block on L2 to index withdrawals. If the table of withdrawals is not empty, the process will continue indexing from the last indexed withdrawal. Implemented in #6980. | (empty) | v6.3.0+ | Indexer | |
INDEXER_OPTIMISM_L2_MESSAGE_PASSER_CONTRACT |
The address of L2ToL1MessagePasser contract to index withdrawals. Required if INDEXER_OPTIMISM_L2_WITHDRAWALS_START_BLOCK is not empty. Implemented in #6980. |
(empty) | v6.3.0+ | Indexer |
Please note that these zkSync-related variables are only supported together with setting CHAIN_TYPE=zksync.
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
INDEXER_ZKSYNC_BATCHES_ENABLED |
Enables Polygon zkEVM batches fetcher. Implemented in #9080. | false |
v6.3.0+ | Indexer | |
INDEXER_ZKSYNC_BATCHES_CHUNK_SIZE |
The number of RPC calls in one request when reading data from RPC. Implemented in #9080. | 50 | v6.3.0+ | Indexer | |
INDEXER_ZKSYNC_NEW_BATCHES_MAX_RANGE |
Maximum amount of batches requested if Blockscout does not have all batches synced. Implemented in #9080. | 50 | v6.3.0+ | Indexer | |
INDEXER_ZKSYNC_NEW_BATCHES_RECHECK_INTERVAL |
The latest batch rechecking interval, seconds. Implemented in #9080. | 60 | v6.3.0+ | Indexer | |
INDEXER_ZKSYNC_L1_RPC |
The RPC endpoint for L1 used to fetch status of batches. Implemented in #9080. | (empty) | v6.3.0+ | Indexer | |
INDEXER_ZKSYNC_BATCHES_STATUS_RECHECK_INTERVAL |
The batches status rechecking interval, seconds. Implemented in #9080. | 60 | v6.3.0+ | Indexer |
Please note that these Arbitrum-related variables are only supported together with setting CHAIN_TYPE=arbitrum.
| Variable | Required | Description | Default | Version |
|---|---|---|---|---|
INDEXER_ARBITRUM_ARBSYS_CONTRACT |
The address of ArbSys contract on the rollup. Implemented in #9312. | 0x0000000000000000000000000000000000000064 |
||
INDEXER_ARBITRUM_L1_RPC |
The RPC endpoint for L1 used to fetch transaction batches, block confirmations, and cross-chain messages. Implemented in #9312. | |||
INDEXER_ARBITRUM_L1_RPC_CHUNK_SIZE |
The number of RPC calls in one request when reading data from RPC. Implemented in #9312. | 20 | ||
INDEXER_ARBITRUM_L1_RPC_HISTORICAL_BLOCKS_RANGE |
The block range size for the eth_getLogs request. Implemented in #9312. | 1000 | ||
INDEXER_ARBITRUM_L1_ROLLUP_CONTRACT |
The Arbitrum Rollup contract address on L1. Implemented in #9312. | |||
INDEXER_ARBITRUM_L1_ROLLUP_INIT_BLOCK |
The block number where the Arbitrum rollup contract has been deployed. Implemented in #9312. | 1 | ||
INDEXER_ARBITRUM_L1_COMMON_START_BLOCK |
The block number at which synchronization will commence. It will proceed in both directions: discovering new batches up to the chain head, and historical batches until INDEXER_ARBITRUM_L1_ROLLUP_INIT_BLOCK. If omitted, the synchronization starts from the latest block. Implemented in #9312. |
latest block | ||
INDEXER_ARBITRUM_ROLLUP_CHUNK_SIZE |
The number of RPC calls in one request when reading data from RPC. Implemented in #9312. | 20 | ||
INDEXER_ARBITRUM_BRIDGE_MESSAGES_TRACKING_ENABLED |
Enables monitoring on L1 of cross-chain messages directed to L2 and catchup on L2 of historical cross-chain messages. Implemented in #9312. | |||
INDEXER_ARBITRUM_MISSED_MESSAGES_RECHECK_INTERVAL |
Interval to re-check on the rollup historical messages directed to and from the rollup, in seconds. Implemented in #9312. | 3600 | ||
INDEXER_ARBITRUM_MISSED_MESSAGES_TO_L2_BLOCK_DEPTH |
Amount of L2 blocks to revisit to identify historical L1-to-L2 messages in the messages catchup task by handling block transactions. Implemented in #9312. | 50 | ||
INDEXER_ARBITRUM_MISSED_MESSAGES_TO_L1_BLOCK_DEPTH |
Amount of L2 blocks to revisit to identify historical L2-to-L1 messages in the messages catchup task by handling logs in receipts. Implemented in #9312. | 1000 | ||
INDEXER_ARBITRUM_TRACKING_MESSAGES_ON_L1_RECHECK_INTERVAL |
Interval to re-check on L1 new messages directed to the rollup, in seconds. Implemented in #9312. | 20 | ||
INDEXER_ARBITRUM_BATCHES_TRACKING_ENABLED |
Enables monitoring of transaction batches, block confirmations, and L2-to-L1 messages executions. Implemented in #9312. | |||
INDEXER_ARBITRUM_BATCHES_TRACKING_RECHECK_INTERVAL |
Interval to re-check on L1 new and historical batches, confirmations, and executions, in seconds. Implemented in #9312. | 20 | ||
INDEXER_ARBITRUM_BATCHES_TRACKING_L1_FINALIZATION_CHECK_ENABLED |
Whether L1 transactions related to batches, confirmations, and executions need to be monitored for finalization or not. Implemented in #9312. | false |
||
INDEXER_ARBITRUM_BATCHES_TRACKING_MESSAGES_TO_BLOCKS_SHIFT |
Difference between the message count and actual rollup block numbers in the SequencerBatchDelivered event on L1. Applicable for ArbitrumOne only. Implemented in #9312. | 0 | ||
INDEXER_ARBITRUM_CONFIRMATIONS_TRACKING_FINALIZED |
Whether to choose safe (true) or latest (false) block to discover new confirmations. This setting is required to reduce latency between the actual confirmation transaction and its discovery. Recommended to have true on rollups which use Ethereum Mainnet as L1. Determines how fast new confirmations will be discovered. Implemented in #9312. |
true |
||
INDEXER_ARBITRUM_NEW_BATCHES_LIMIT |
The number of batches to be handled and imported at once. This is applicable for cases when dozens of batches are found in one discovery iteration, and it is necessary to import them in chunks to avoid the entire process being aborted if any errors occur. Implemented in #9312. | 10 |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
DISABLE_EXCHANGE_RATES |
Disables or enables fetching of coin price from Coingecko API. | false | v3.1.2+ | API, Indexer | |
EXCHANGE_RATES_MARKET_CAP_SOURCE |
This environment variable is used to set source for market cap fetching. Available values coin_gecko, mobula, coin_market_cap. |
coin_gecko |
v5.2.3+ | API, Indexer | |
EXCHANGE_RATES_TVL_SOURCE |
This environment variable is used to set source for TVL fetching. Available value is defillama. |
(empty) | v5.3.0+ | API, Indexer | |
EXCHANGE_RATES_PRICE_SOURCE |
This environment variable is used to set source for price fetching. Available values are also crypto_compare, coin_gecko, mobula and coin_market_cap. |
crypto_compare |
v5.2.3+ | API, Indexer | |
EXCHANGE_RATES_MOBULA_COIN_ID |
Explicitly set Mobula coin ID. | (empty) | v6.7.0+ | API, Indexer | |
EXCHANGE_RATES_MOBULA_SECONDARY_COIN_ID |
Explicitly set Mobula coin ID for secondary coin market chart. | (empty) | v6.7.0+ | API, Indexer | |
EXCHANGE_RATES_MOBULA_API_KEY |
Mobula API key. | (empty) | v6.7.0+ | API, Indexer | |
EXCHANGE_RATES_MOBULA_CHAIN_ID |
Mobula chain id for which token prices are fetched, see full list in the Documentation. |
ethereum | v6.7.0+ | API, Indexer | |
EXCHANGE_RATES_COINGECKO_COIN_ID |
Explicitly set CoinGecko coin ID. | (empty) | v4.1.4+ | API, Indexer | |
EXCHANGE_RATES_COINGECKO_SECONDARY_COIN_ID |
Explicitly set CoinGecko coin ID for secondary coin market chart. Implemented in #9483. | (empty) | v6.3.0+ | API, Indexer | |
EXCHANGE_RATES_COINGECKO_API_KEY |
CoinGecko API key. | (empty) | v4.1.4+ | API, Indexer | |
EXCHANGE_RATES_COINMARKETCAP_API_KEY |
CoinMarketCap API key. Required, if EXCHANGE_RATES_MARKET_CAP_SOURCE, EXCHANGE_RATES_PRICE_SOURCE is set to coin_market_cap. |
(empty) | v4.1.4+ | API, Indexer | |
EXCHANGE_RATES_COINMARKETCAP_COIN_ID |
CoinMarketCap coin id. | (empty) | v5.2.1+ | API, Indexer | |
EXCHANGE_RATES_COINMARKETCAP_SECONDARY_COIN_ID |
CoinMarketCap coin id for secondary coin market chart. Implemented in #9483. | (empty) | v6.3.0+ | API, Indexer | |
EXCHANGE_RATES_DEFILLAMA_COIN_ID |
DefiLlama coin id. | (empty) | v5.3.0+ | API, Indexer | |
EXCHANGE_RATES_FETCH_BTC_VALUE |
if true explorer application will fetch btc_value for token exchange rates. Implemented in #5671. |
(empty) | v4.1.5+ | API, Indexer | |
EXCHANGE_RATES_COINGECKO_PLATFORM_ID |
CoinGecko platform id for which token prices are fetched, see full list in /asset_platforms endpoint. Implemented in #6925. |
ethereum | v5.1.2+ | API, Indexer | |
TOKEN_EXCHANGE_RATE_INTERVAL |
Interval between batch requests of token prices. Can be decreased in order to fetch prices faster if you have pro rate limit. Time format. Implemented in #6925. | 5s | v5.1.2+ | API, Indexer | |
TOKEN_EXCHANGE_RATE_REFETCH_INTERVAL |
Interval between refetching token prices, responsible for the relevance of prices. Time format. Implemented in #6925. | 1 hour | v5.1.2+ | API, Indexer | |
TOKEN_EXCHANGE_RATE_MAX_BATCH_SIZE |
Batch size of a single token price request. Implemented in #6925. | 150 | v5.1.2+ | API, Indexer | |
DISABLE_TOKEN_EXCHANGE_RATE |
If true disables fetching of token price. Implemented in #6925. |
true | v5.1.2+ | API, Indexer | |
EXCHANGE_RATES_CRYPTOCOMPARE_SECONDARY_COIN_SYMBOL |
CryptoCompare coin symbol for secondary coin market chart. Implemented in #9483. | (empty) | v6.3.0+ | API, Indexer | |
EXCHANGE_RATES_COINGECKO_BASE_URL |
If set, overrides the Coingecko base URL. Implemented in #9679. | true | v6.4.0+ | API, Indexer | |
EXCHANGE_RATES_COINGECKO_BASE_PRO_URL |
If set, overrides the Coingecko Pro base URL. Implemented in #9679. | true | v6.4.0+ | API, Indexer | |
EXCHANGE_RATES_COINMARKETCAP_BASE_URL |
If set, overrides the CoinMarketCap base URL (Free and Pro). Implemented in #9679. | true | v6.4.0+ | API, Indexer |
| Variable | Required | Description | Default | Version | Need recompile | Application |
|---|---|---|---|---|---|---|
CACHE_TXS_COUNT_PERIOD |
Time interval to restart the task, which calculates the total txs count. Starting from release v6.7.0, if the value is not set, ttl value gradually increases until the default value with growth of the block numbers. Time format. | 2h | v4.1.3+ | API, Indexer | ||
CACHE_ADDRESS_SUM_PERIOD |
Time to live of addresses sum (except burn address) cache. Time format. Starting from release v6.7.0, if the value is not set, ttl value gradually increases until the default value with growth of the block numbers. Introduced in #2862. | 1h | v4.1.3+ | API, Indexer | ||
CACHE_TOTAL_GAS_USAGE_PERIOD |
Interval to restart the task, which calculates the total gas usage. Starting from release v6.7.0, if the value is not set, ttl value gradually increases until the default value with growth of the block numbers. Time format. | 2h | v4.1.3+ | API, Indexer | ||
CACHE_PBO_COUNT_PERIOD |
Time interval to restart the task, which calculates the total pending_block_operations count. Time format. | 20m | v5.2.0+ | API, Indexer | ||
CACHE_ADDRESS_TRANSACTIONS_GAS_USAGE_COUNTER_PERIOD |
Interval to restart the task, which calculates gas usage at the address. Time format. | 30m | v4.1.3+ | API, Indexer | ||
CACHE_TOKEN_HOLDERS_COUNTER_PERIOD |
Interval to restart the task, which calculates holders count of the token. Time format. | 1h | v4.1.3+ | API, Indexer | ||
CACHE_TOKEN_TRANSFERS_COUNTER_PERIOD |
Interval to restart the task, which calculates transfers count of the token. Time format. | 1h | v4.1.3+ | API, Indexer | ||
CACHE_ADDRESS_WITH_BALANCES_UPDATE_INTERVAL |
Interval to restart the task, which calculates addresses with balances. Time format. | 30m | v4.1.3+ | ✅ | API, Indexer | |
TOKEN_METADATA_UPDATE_INTERVAL |
Interval to restart the task which updates token metadata. Time format. | 48h | v2.0.1+ | API, Indexer | ||
CACHE_AVERAGE_BLOCK_PERIOD |
Update of average block period cache. Time format. | 30m | v4.1.3+ | API, Indexer | ||
CACHE_MARKET_HISTORY_PERIOD |
Update of market history cache. Time format. | 6h | v4.1.3+ | API, Indexer | ||
CACHE_ADDRESS_TRANSACTIONS_COUNTER_PERIOD |
Time to live of address' transactions counter. Time format. Introduced in #3330. | 1h | v3.4.0+ | API, Indexer | ||
CACHE_ADDRESS_TOKENS_USD_SUM_PERIOD |
Managing of cache invalidation period for the sum of USD value of tokens per tokens' holder address. Time format. | 1h | v3.5.0+ | API, Indexer | ||
CACHE_EXCHANGE_RATES_PERIOD |
Value which is to tune the time to live of exchange rates. Time format. Implemented in #5671. | 10m | v4.1.5+ | ✅ | API, Indexer | |
TOKEN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD |
A threshold to invalidate token balance cache. Time format. | 1h | v5.1.2+ | API, Indexer | ||
COIN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD |
A threshold to invalidate coin balance cache. Time format. | 1h | v5.1.2+ | API, Indexer | ||
CONTRACT_CODE_ON_DEMAND_FETCHER_THRESHOLD |
An initial threshold (for exponential backoff) to fetch smart-contract bytecode on-demand. Time format. Implemented in #9708. | 5s | v6.4.0+ | API, Indexer | ||
TOKEN_INSTANCE_METADATA_REFETCH_ON_DEMAND_FETCHER_THRESHOLD |
An initial threshold (for exponential backoff) to re-fetch token instance's metadata on-demand. Time format. Implemented in #10097. | 5s | v6.7.0+ | API, Indexer | ||
CACHE_ADDRESS_TOKEN_TRANSFERS_COUNTER_PERIOD |
Interval to restart the task, which calculates the number of token transfers at the address. Time format. Implemented in #4699. | 1h | v4.0.0+ | API, Indexer | ||
CACHE_BLOCK_COUNT_PERIOD |
Time to live of blocks with consensus count cache. Starting from release v6.7.0, if the value is not set, ttl value gradually increases until the default value with growth of the block numbers. Time format. Introduced in #1876. | 2h | v4.1.3+ | API, Indexer | ||
CACHE_TOTAL_GAS_USAGE_COUNTER_ENABLED |
if true, enables cache for total gas usage counter. |
false |
v5.1.3+ | ✅ | API, Indexer | |
MARKET_HISTORY_FETCH_INTERVAL |
Interval to update data for the last day in Market History table. Time format. Introduced in #9197. | 1h | v6.1.0+ | API, Indexer | ||
CACHE_TRANSACTIONS_24H_STATS_PERIOD |
Interval to update data for the last 24 hours transactions stats. Time format. Introduced in #9483. | 1h | v6.3.0+ | API, Indexer | ||
CACHE_FRESH_PENDING_TRANSACTIONS_COUNTER_PERIOD |
Interval to update count of pending transactions that appeared less than half an hour ago. Time format. Introduced in #9483. | 5m | v6.3.0+ | API, Indexer | ||
CACHE_OPTIMISM_LAST_OUTPUT_ROOT_SIZE_COUNTER_PERIOD |
Interval to update data for the last output root size counter. Time format. Introduced in #9532. | 5m | v6.3.0+ | API, Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
GAS_PRICE_ORACLE_NUM_OF_BLOCKS |
Gas price oracle: number of blocks to calculate average gas price from | 200 | v4.1.4+ | API, Indexer | |
GAS_PRICE_ORACLE_SAFELOW_PERCENTILE |
Gas price oracle: safelow percentile | 35 | v4.1.4+ | API, Indexer | |
GAS_PRICE_ORACLE_AVERAGE_PERCENTILE |
Gas price oracle: average percentile | 60 | v4.1.4+ | API, Indexer | |
GAS_PRICE_ORACLE_FAST_PERCENTILE |
Gas price oracle: fast percentile | 90 | v4.1.4+ | API, Indexer | |
GAS_PRICE_ORACLE_CACHE_PERIOD |
Gas price oracle: period of gas prices update. Time format. | 30s | v4.1.4+ | API, Indexer | |
GAS_PRICE_ORACLE_SIMPLE_TRANSACTION_GAS |
Gas price oracle: amount of gas for a simple coin transfer. Introduced in #9044. | 21000 | v6.0.0+ | API, Indexer | |
GAS_PRICE_ORACLE_SAFELOW_TIME_COEFFICIENT |
Average block time multiplied by this coefficient for safelow gas price when time from pending transactions is not available. Floats may be used. Introduced in #9582. | 5 | v6.3.0+ | API, Indexer | |
GAS_PRICE_ORACLE_AVERAGE_TIME_COEFFICIENT |
Average block time multiplied by this coefficient for average gas price when time from pending transactions is not available. Floats may be used. Introduced in #9582. | 3 | v6.3.0+ | API, Indexer | |
GAS_PRICE_ORACLE_FAST_TIME_COEFFICIENT |
Average block time multiplied by this coefficient for fast gas price when time from pending transactions is not available. Floats may be used. Introduced in #9582. | 1 | v6.3.0+ | API, Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
GAS_PRICE |
Gas price in Gwei. If the variable is present, gas price displays on the main page. | (empty) | v3.3.2+ | API | |
TXS_STATS_ENABLED |
Disables or enables txs per day stats gathering. | true | v5.1.3+ | API | |
SHOW_PRICE_CHART |
Disables or enables price and market cap of coin charts on the main page. | false | v3.1.2+ | API | |
SHOW_PRICE_CHART_LEGEND |
Allows to show price and market cap values under the chart even if price chart is not enabled via SHOW_PRICE_CHART env variable. |
false | v5.1.4+ | API | |
SHOW_TXS_CHART |
Disables or enables txs count per day chart on the main page. | true | v3.1.2+ | API | |
TXS_HISTORIAN_INIT_LAG |
The initial delay in txs count history fetching in order to display txs count per day history chart on the main page. Time format. | 0 | v3.1.2+ | API | |
TXS_STATS_DAYS_TO_COMPILE_AT_INIT |
Number of days for fetching of history of txs count per day in order to display it in txs count per day history chart on the main page. | 40 | v3.1.2+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
LOGO |
Environment variable for the header logo image location. The logo files names for different chains can be found here. | /images/blockscout_logo.svg | all | API | |
SHOW_TESTNET_LABEL |
Enables testnet label right after logo in the navigation panel. Implemented in #5732 | (empty) | v4.1.6+ | API | |
TESTNET_LABEL_TEXT |
The text inside the test label. Implemented in #5732 | Testnet | v4.1.6+ | API | |
SUPPORTED_CHAINS |
An array of supported chains that display in the footer and in the chains dropdown. This var was introduced in this PR #1900 and looks like an array of JSON objects. | [ { title: "POA", url: "https://blockscout.com/poa/core" }, { title: "Sokol", url: "https://blockscout.com/poa/sokol", test_net?: true }, { title: "Gnosis Chain", url: "https://gnosis.blockscout.com/" }, { title: "Ethereum Classic", url: "https://etc.blockscout.com", other?: true }, { title: "RSK", url: "https://rootstock.blockscout.com", other?: true } ] | v2.0.0+ | API | |
APPS_MENU |
true/false. If true, the Apps navigation menu item appears. | false | v3.3.1+ | API | |
APPS |
An array of embedded/external apps to display in Apps menu item. This var was introduced in this PR #3184 and looks like an array of JSON objects. An example of embedded link is described here # | (empty) | v5.0.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
FOOTER_LOGO |
Environment variable for the footer logo image location. The logo files names for different chains can be found here. | /images/blockscout_logo.svg | API | ||
RELEASE_LINK |
The link to Blockscout release notes in the footer. | https: //github.com/poanetwork/ blockscout/releases/ tag/${BLOCKSCOUT_VERSION} | v1.3.5+ | API | |
BLOCKSCOUT_VERSION |
Added to the footer to signify the current BlockScout version. | (empty) | v1.3.4+ | API | |
FOOTER_CHAT_LINK |
Link in Chat menu item in the footer. Implemented in #5719. | https://discord.gg/3CtNAqVMRV | v4.1.6+ | API | |
FOOTER_FORUM_LINK_ENABLED |
Enable forum menu item in the footer. | false | v5.1.3+ | API | |
FOOTER_FORUM_LINK |
Link in Forum menu item in the footer. Implemented in #5719 | https://forum.poa.network/c/blockscout | v4.1.6+ | API | |
FOOTER_TELEGRAM_LINK_ENABLED |
Enable Telegram menu item in the footer. Implemented in #7345. | false | v5.1.4+ | API | |
FOOTER_TELEGRAM_LINK |
Link in Telegram menu item in the footer. Implemented in #7345. | v5.1.4+ | API | ||
FOOTER_GITHUB_LINK |
Github repository. Implemented in #5719. | https://github.com/blockscout/blockscout | v4.1.6+ | API | |
FOOTER_LINK_TO_OTHER_EXPLORERS |
true/false. If true, links to other explorers are added in the footer. | (empty) | v5.1.3+ | API | |
FOOTER_OTHER_EXPLORERS |
The list of alternative explorers. | (empty) | v5.1.3+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
CONTRACT_VERIFICATION_ALLOWED_SOLIDITY_EVM_VERSIONS |
the comma-separated list of allowed EVM versions for Solidity contract verification. This var was introduced in #1964, updated in #7614. | "homestead,tangerineWhistle,spuriousDragon,byzantium,constantinople,petersburg,istanbul,berlin,london,paris,shanghai,default" | v5.2.0+ | API | |
CONTRACT_VERIFICATION_ALLOWED_VYPER_EVM_VERSIONS |
the comma-separated list of allowed EVM versions for Vyper contract verification. This var was introduced in #7614. | "byzantium,constantinople,petersburg,istanbul,berlin,paris,shanghai,default" | v5.2.0+ | API | |
CONTRACT_VERIFICATION_MAX_LIBRARIES |
Max amount of libraries to consider in smart-contract verification from flat/multi-part file(s). Implemented in #6204. | (empty) | v5.0.0+ | API | |
CONTRACT_MAX_STRING_LENGTH_WITHOUT_TRIMMING |
Hide long contract method data. For more details: #4667 | 2040 | v4.0.0+ | API | |
CONTRACT_DISABLE_INTERACTION |
If true, contract interactions via "Write contract" or "Write proxy contract" tabs are disabled. Introduced in #7088. |
(empty) | v5.1.2+ | API | |
CONTRACT_PROXY_IMPLEMENTATION_TTL_VIA_AVG_BLOCK_TIME |
If false, proxy contract implementation will be re-fetched immediately once someone opend proxy page bypassing average block time calculation. Implemented in #9155. |
true | v6.1.0+ | API | |
CONTRACT_AUDIT_REPORTS_AIRTABLE_URL |
URL of AirTable to store audit reports from users. Implemented in #9120 | (empty) | v6.1.0+ | API | |
CONTRACT_AUDIT_REPORTS_AIRTABLE_API_KEY |
Access token for CONTRACT_AUDIT_REPORTS_AIRTABLE_URL. Implemented in #9120 |
(empty) | v6.1.0+ | API | |
CONTRACT_CERTIFIED_LIST |
Comma-separated list of smart-contract addresses hashes, to which "certified" flag should be applied. Implemented in #9910 | (empty) | v6.5.0+ | API | |
WHITELISTED_WETH_CONTRACTS |
Comma-separated list of smart-contract addresses hashes of wrapped tokens of chain's native coin, which deposit and withdrawal events you'd like to index. Attention |
(empty) | v6.7.0+ | API, Indexer | |
WETH_TOKEN_TRANSFERS_FILTERING_ENABLED |
Toggle for WETH token transfers filtering which was introduced in #10134. Implemented in #10208 | false | v6.7.0+ | API, Indexer |
| Variable | Required | Description | Default | Version | Need recompile | Application |
|---|---|---|---|---|---|---|
BRIDGED_TOKENS_ENABLED |
Variable to enabled bridged tokens functionality. Introduced in #9169 | (empty) | v6.1.0+ | ✅ | API, Indexer | |
BRIDGED_TOKENS_ETH_OMNI_BRIDGE_MEDIATOR |
OMNI bridge mediator for ETH tokens. Introduced in #9169 | (empty) | v6.1.0+ | API, Indexer | ||
BRIDGED_TOKENS_BSC_OMNI_BRIDGE_MEDIATOR |
OMNI bridge mediator for BSC tokens. Introduced in #9169 | (empty) | v6.1.0+ | API, Indexer | ||
BRIDGED_TOKENS_POA_OMNI_BRIDGE_MEDIATOR |
OMNI bridge mediator for POA tokens. Introduced in #9169 | (empty) | v6.1.0+ | API, Indexer | ||
BRIDGED_TOKENS_AMB_BRIDGE_MEDIATORS |
AMB bridge mediator. Introduced in #9169 | (empty) | v6.1.0+ | API, Indexer | ||
BRIDGED_TOKENS_FOREIGN_JSON_RPC |
Ethereum mainnet JSON RPC. Introduced in #9169 | (empty) | v6.1.0+ | API, Indexer |
| Variable | Required | Description | Default | Version | Need recompile | Application |
|---|---|---|---|---|---|---|
SHOW_ADDRESS_MARKETCAP_PERCENTAGE |
Configures market cap percentage column on the top accounts page. | true |
v2.1.1+ | API | ||
SHOW_MAINTENANCE_ALERT |
Disables/enables announcement at the top of the explorer. | false | v3.6.0+ | API | ||
MAINTENANCE_ALERT_MESSAGE |
Message text of the announcement at the top of the explorer. | (empty) | v3.6.0+ | API | ||
HIDE_BLOCK_MINER |
Hides miner/validator/sequencer on block page and tiles if the value is `true` Implemented in #4611 | (empty) | v4.0.0+ | API | ||
DISPLAY_TOKEN_ICONS |
Displays token icons from TrustWallet assets repository if true. Implemented in #4596 |
(empty) | v4.0.0+ | API | ||
UNCLES_IN_AVERAGE_BLOCK_TIME |
Include or exclude non-consensus blocks in avg block time calculation. Exclude if false. |
false | v2.0.1+ | API | ||
COIN_BALANCE_HISTORY_DAYS |
Number of days to consider at coin balance history chart. | 10 | v3.1.3+ | API | ||
ADMIN_PANEL_ENABLED |
if true admin/* routes are available. Implemented in #5208 |
(empty) | v4.1.2+ | ✅ | API | |
DISABLE_ADD_TO_MM_BUTTON |
If true, "Add chain to MM" button doesn't appear. Implemented in #6843 |
(empty) | v5.1.0+ | API | ||
PERMANENT_DARK_MODE_ENABLED |
If true, permanent dark mode is enabled. Dark mode switcher is hidden in this case. Implemented in #6763 |
(empty) | v5.1.0+ | API | ||
PERMANENT_LIGHT_MODE_ENABLED |
If true, permanent light mode is enabled. Dark mode switcher is hidden. Implemented in #6838 |
(empty) | v5.1.0+ | API |
reCAPTCHA v2 and v3 keys for CSV export page. Do not use both v2/v3 keys. Only one version of reCAPTCHA should be used.
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
RE_CAPTCHA_SECRET_KEY |
Google reCAPTCHA v2 secret key. Used by advanced CSV export. Implemented in #4747 | (empty) | v4.0.0+ | API | |
RE_CAPTCHA_CLIENT_KEY |
Google reCAPTCHA v2 client key. Used by advanced CSV export. Implemented in #4747 | (empty) | v4.0.0+ | API | |
RE_CAPTCHA_V3_SECRET_KEY |
Google reCAPTCHA v3 secret key. Used by advanced CSV export. Implemented in #7273 | (empty) | v5.1.4+ | API | |
RE_CAPTCHA_V3_CLIENT_KEY |
Google reCAPTCHA v3 client key. Used by advanced CSV export. Implemented in #7273 | (empty) | v5.1.4+ | API | |
RE_CAPTCHA_DISABLED |
Disable reCAPTCHA. Implemented in #7416 | false | v5.1.5+ | API |
| Variable | Required | Description | Default | Version | Need recompile | Application |
|---|---|---|---|---|---|---|
API_RATE_LIMIT |
A global API rate limit: number or requests per second for all users. Implemented in #5030 | 50 req/sec | v4.1.1+ | API | ||
API_RATE_LIMIT_BY_KEY |
A dedicated API rate limit per key for every type of API key (static or generated from Account module). Implemented in #5080 | 10 req/sec | v4.1.1+ | API | ||
API_RATE_LIMIT_WHITELISTED_IPS |
Comma-separated whitelisted IPs list with dedicated rate limit. Implemented in #5090 | (empty) | v4.1.1+ | API | ||
API_RATE_LIMIT_STATIC_API_KEY |
Static API key with dedicated API rate limit. Implemented in #5080 | (empty) | v4.1.1+ | API | ||
API_RATE_LIMIT_DISABLED |
If true, any type of rate limit is ignored. Implemented in #6908 |
(empty) | v5.1.0+ | API | ||
API_RATE_LIMIT_IS_BLOCKSCOUT_BEHIND_PROXY |
If true, then IP address of a client will be derived from proxy's headers (like X-Forwarded-For) using RemoteIp library. Implemented in #7148 |
false | v5.1.3+ | API | ||
API_RATE_LIMIT_BY_WHITELISTED_IP |
A dedicated API rate limit for whitelisted IPs. Implemented in #5090 | 50 req/sec | v5.1.3+ | API | ||
API_RATE_LIMIT_BY_IP |
Global rate limit for an IP address for API v2 requests sent from UI. #7148 | 3000 | v5.1.3+ | API | ||
API_RATE_LIMIT_HAMMER_REDIS_URL |
Redis DB URL for Hammer rate limit library. Implemented in #7148 | (empty) | v5.1.3+ | ✅ | API | |
API_RATE_LIMIT_UI_V2_WITH_TOKEN |
Rate limit after submitting correct CAPTCHA. Implemented in #7148 | 5 | v5.1.3+ | API | ||
API_RATE_LIMIT_TIME_INTERVAL |
Time interval of rate limit. Time format. Implemented in #7148 | 1s | v5.1.3+ | API | ||
API_RATE_LIMIT_BY_IP_TIME_INTERVAL |
Time interval of rate limit set by API_RATE_LIMIT_BY_IP. Time format. Implemented in #7148 |
5m | v5.1.3+ | API | ||
API_RATE_LIMIT_UI_V2_TOKEN_TTL_IN_SECONDS |
TTL for token issued after submitting correct CAPTCHA for an API v2 requests from UI. In seconds. Implemented in #7148 | 18000 | v5.1.3+ | API | ||
ETH_JSON_RPC_MAX_BATCH_SIZE |
Max batch size for Eth JSON RPC requests. Implemented in #9409 | 5 | v6.3.0+ | API |
| Variable | Required | Description | Default | Version | Need recompile | Application |
|---|---|---|---|---|---|---|
API_GRAPHQL_ENABLED |
Enabling/disabling of GraphQL API. Implemented in #9751 | true | v6.4.0+ | API | ||
API_GRAPHQL_MAX_COMPLEXITY |
Query/schema max_complexity of GraphQL API. Implemented in #9751 | 215 | v6.4.0+ | ✅ | API | |
API_GRAPHQL_TOKEN_LIMIT |
Query token_limit of Absinthe. Implemented in #9751 | 1000 | v6.4.0+ | ✅ | API | |
API_GRAPHQL_DEFAULT_TRANSACTION_HASH |
Default transaction hash in a sample query to GraphiQL. Implemented in #9751. | 0x69e3923eef50eada197c3336d546936d0c994211492c9f947a24c02827568f9f | v6.4.0+ | ✅ | API | |
API_GRAPHQL_RATE_LIMIT |
A global GraphQL API rate limit: number or requests per second for all users. Implemented in #9771 | 10 req/sec | v6.4.0+ | API | ||
API_GRAPHQL_RATE_LIMIT_BY_KEY |
A dedicated GraphQL API rate limit per static key. If this limit is less than stated in API plan, then API_GRAPHQL_RATE_LIMIT_BY_KEY used for key generated from Account module. Implemented in #9771 |
5 req/sec | v6.4.0+ | API | ||
API_GRAPHQL_RATE_LIMIT_STATIC_API_KEY |
Static GraphQL API key with dedicated GraphQL API rate limit. Implemented in #9771 | (empty) | v6.4.0+ | API | ||
API_GRAPHQL_RATE_LIMIT_DISABLED |
If true, any type of rate limit is ignored. Implemented in #9771 |
(empty) | v6.4.0+ | API | ||
API_GRAPHQL_RATE_LIMIT_BY_IP |
Global rate limit for an IP address for GraphQL API requests. #9771 | 500 | v6.4.0+ | API | ||
API_GRAPHQL_RATE_LIMIT_TIME_INTERVAL |
Time interval of rate limit. Time format. Implemented in #9771 | 1s | v6.4.0+ | API | ||
API_GRAPHQL_RATE_LIMIT_BY_IP_TIME_INTERVAL |
Time interval of rate limit set by API_GRAPHQL_RATE_LIMIT_BY_IP. Time format. Implemented in #9771 |
5m | v6.4.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
METADATA_CONTRACT |
This environment variable is specifically used by POA Network to obtain Validators information to display in the UI. | (empty) | all | API, Indexer | |
VALIDATORS_CONTRACT |
This environment variable is specifically used by POA Network to obtain the list of current validators. | (empty) | all | API, Indexer | |
KEYS_MANAGER_CONTRACT |
This environment variable is specifically used by POA Network to set KeysManager proxy contract in order to obtain payout key by mining key. This needs to identify distributed reward to the validator. | (empty) | v3.1.2+ | API, Indexer | |
REWARDS_CONTRACT |
Emission rewards contract address. This env var is used only if EMISSION_FORMAT is set to POA |
0xeca443e8e1ab29971a45a9c57a6a9875701698a5 |
v2.0.4+ | API, Indexer | |
TOKEN_BRIDGE_CONTRACT |
Token bridge proxy contract. For `TokenBridge` supply module. | 0x7301CFA0e1756B71869E93d4e4Dca5c7d0eb0AA6 |
v1.3.2+ | API, Indexer |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
ACCOUNT_ENABLED |
Turn on/off account functionality. If value istrue, account functionality is enabled. |
(empty) | 5.0.0 | API | |
ACCOUNT_DATABASE_URL |
Account DB connection string | value from DATABASE_URL |
5.0.0 | API | |
ACCOUNT_REDIS_URL |
Account Redis connection string (for session storing configuration) | (empty) | 5.0.0 | API | |
ACCOUNT_POOL_SIZE |
Account DB pool_size |
50 | 5.0.0 | API | |
ACCOUNT_AUTH0_DOMAIN |
Domain for Ueberauth Auth0 | (empty) | 5.0.0 | API | |
ACCOUNT_AUTH0_CLIENT_ID |
Auth0 client ID Ueberauth Auth0 | (empty) | 5.0.0 | API | |
ACCOUNT_AUTH0_CLIENT_SECRET |
Auth0 client secret Ueberauth Auth0 | (empty) | 5.0.0 | API | |
ACCOUNT_PUBLIC_TAGS_AIRTABLE_URL |
Airtable URL for public tag requests functionality | (empty) | 5.0.0 | API | |
ACCOUNT_PUBLIC_TAGS_AIRTABLE_API_KEY |
Airtable API key for public tag requests functionality | (empty) | 5.0.0 | API | |
ACCOUNT_SENDGRID_API_KEY |
Sendgrid API key for watchlist notifications functionality | (empty) | 5.0.0 | API | |
ACCOUNT_SENDGRID_SENDER |
Sendgrid sender email for watchlist notifications functionality | (empty) | 5.0.0 | API | |
ACCOUNT_SENDGRID_TEMPLATE |
Sendgrid email template for watchlist notifications functionality | (empty) | 5.0.0 | API | |
ACCOUNT_CLOAK_KEY |
Account DB encryption key. Instruction how to generate | (empty) | 5.0.0 | API | |
ACCOUNT_VERIFICATION_EMAIL_RESEND_INTERVAL |
Time before resending confirmation email. Implemented in #7298. Time format | 5m |
v5.1.5+ | API | |
ACCOUNT_PRIVATE_TAGS_LIMIT |
Limit for address & transaction tags. Implemented in #8528. | 2000 | v5.3.1+ | API | |
ACCOUNT_WATCHLIST_ADDRESSES_LIMIT |
Limit for watch list addresses. Implemented in #8528. | 15 | v5.3.1+ | API | |
ACCOUNT_WATCHLIST_NOTIFICATIONS_LIMIT_FOR_30_DAYS |
Per account limit for watch list notifications sent for the last 30 days. Implemented in #8966. | 1000 | v5.3.3+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
MICROSERVICE_SC_VERIFIER_ENABLED |
If true, integration with Rust smart-contract verifier is enabled. true is the default value starting from version 6.4.0. Implemented in #5860 |
true | v5.1.3+ | API | |
MICROSERVICE_SC_VERIFIER_URL |
URL of Rust smart-contract verifier. Implemented in #5860 | https://eth-bytecode-db.services.blockscout.com/ | v5.1.3+ | API | |
MICROSERVICE_ETH_BYTECODE_DB_INTERVAL_BETWEEN_LOOKUPS |
Minimal time after unsuccessful check of smart contract's sources in Eth Bytecode DB. Implemented in #7187. Time format | 10m | v5.1.3+ | API | |
MICROSERVICE_SC_VERIFIER_TYPE |
Type of smart contract microservice could be either eth_bytecode_db or sc_verifier. Implemented in #7187 |
eth_bytecode_db |
v5.1.3+ | API | |
MICROSERVICE_ETH_BYTECODE_DB_MAX_LOOKUPS_CONCURRENCY |
Maximum amount of concurrent requests for fetching smart contract's sources in Eth Bytecode DB. Implemented in #8472 | 10 | v5.3.0+ | API | |
MICROSERVICE_SC_VERIFIER_API_KEY |
API key for verification that metadata sent to verifier microservice from a trusted source. Implemented in #8750 | (empty) | v5.3.2+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
MICROSERVICE_VISUALIZE_SOL2UML_ENABLED |
If true, integration with Rust sol2uml visualizer is enabled. Implemented in #6401 |
(empty) | v5.1.3+ | API | |
MICROSERVICE_VISUALIZE_SOL2UML_URL |
URL of Rust visualizer. Implemented in #6401 | (empty) | v5.1.3+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
MICROSERVICE_SIG_PROVIDER_ENABLED |
If true, integration with Rust sig-provider service is enabled. Implemented in #6541 |
(empty) | v5.1.3+ | API | |
MICROSERVICE_SIG_PROVIDER_URL |
URL of Rust sig-provider service. Implemented in #6541 | (empty) | v5.1.3+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
MICROSERVICE_BENS_ENABLED |
If true, integration with Blockscout ENS service is enabled. Implemented in #8972 |
(empty) | v5.4.0+ | API | |
MICROSERVICE_BENS_URL |
URL of Blockscout ENS service. Implemented in #8972 | (empty) | v5.4.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
MICROSERVICE_ACCOUNT_ABSTRACTION_ENABLED |
If true, integration with Blockscout Account Abstraction service is enabled. Implemented in #9145 |
(empty) | v6.1.0+ | API | |
MICROSERVICE_ACCOUNT_ABSTRACTION_URL |
URL of Blockscout ENS service. Implemented in #9145 | (empty) | v6.1.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
MICROSERVICE_TRANSACTION_INTERPRETATION_ENABLED |
If true, integration with Tx Interpreter Service is enabled. Implemented in #8957 |
(empty) | v5.4.0+ | API | |
MICROSERVICE_TRANSACTION_INTERPRETATION_URL |
URL of Tx Interpreter Service. Implemented in #8957 | (empty) | v5.4.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
MICROSERVICE_METADATA_ENABLED |
If true, integration with Metadata Service is enabled. Implemented in #9706 |
(empty) | v6.4.0+ | API | |
MICROSERVICE_METADATA_URL |
URL of Metadata Service. Implemented in #9706 | (empty) | v6.4.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
SOURCIFY_INTEGRATION_ENABLED |
Enables or disables verification of contracts through Sourcify. | false | v5.1.3+ | API | |
SOURCIFY_SERVER_URL |
URL to Sourcify backend. | https://sourcify.dev/server | v3.7.0+ | API | |
SOURCIFY_REPO_URL |
URL to Sourcify repository with fully verified contracts. | https://repo.sourcify.dev/contracts/* *before 3.7.1 https://repo.sourcify.dev/contracts/full_match/ |
v3.7.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
SHOW_TENDERLY_LINK |
if true, "Open in Tenderly" button is displayed on the transaction page. Implemented in #4656 |
(empty) | v4.0.0+ | API | |
TENDERLY_CHAIN_PATH |
Chain path to the transaction in Tenderly. For instance, for transactions in xDai, Tenderly link looks like this https://dashboard.tenderly.co/tx/xdai/0x..., then TENDERLY_CHAIN_PATH =/xdai. Implemented in #4656 |
(empty) | v4.0.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
DATADOG_HOST |
Host configuration setting for Datadog integration. | (empty) | all | API | |
DATADOG_PORT |
Port configuration setting for Datadog integration. | (empty} | all | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
SPANDEX_BATCH_SIZE |
Spandex and Datadog configuration setting. | (empty) | all | API | |
SPANDEX_SYNC_THRESHOLD |
Spandex and Datadog configuration setting. | (empty) | all | API |
| Variable | Required | Description | Default | Version | Need recompile | Application |
|---|---|---|---|---|---|---|
MIXPANEL_TOKEN |
Mixpanel project token. | (empty) | v5.0.0+ | ✅ | API | |
MIXPANEL_URL |
Url to use Mixpanel with proxy (Collection via Proxy). | (empty) | v5.0.0+ | ✅ | API | |
AMPLITUDE_API_KEY |
Amplitude API key. | (empty) | v5.0.0+ | ✅ | API | |
AMPLITUDE_URL |
Url to use Amplitude with proxy (Use Domain Proxy to Relay Events). | (empty) | v5.0.0+ | ✅ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
SOLIDITYSCAN_CHAIN_ID |
Solidityscan Internal chain id in Solidityscan. It may not match with actual chain ID. Implemented in #8908 | (empty) | v5.3.3+ | API | |
SOLIDITYSCAN_API_TOKEN |
Solidityscan API token for usage of Solidityscan API. | (empty) | v5.3.3+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
NOVES_FI_BASE_API_URL |
Noves.fi API base URL. Implemented in #9056. | https://blockscout.noves.fi | v6.1.0+ | API | |
NOVES_FI_CHAIN_NAME |
Noves.fi API chain name. Implemented in #9056. | (empty) | v6.1.0+ | API | |
NOVES_FI_API_TOKEN |
Noves.fi API token. Implemented in #9056. | (empty) | v6.1.0+ | API |
| Variable | Required | Description | Default | Version | Application |
|---|---|---|---|---|---|
MUD_INDEXER_ENABLED |
If true, integration with MUD is enabled. Implemented in #9869 |
(empty) | v6.6.0+ | API | |
MUD_DATABASE_URL |
MUD indexer DB connection URL. | value from DATABASE_URL |
v6.6.0+ | API | |
MUD_POOL_SIZE |
MUD indexer DB pool_size |
50 | v6.6.0+ | API |