Blockscout uses ENVs for setting hundreds of different parameters. Please see the various sections for ENV names, descriptions, default values and versioning.
{% hint style="success" %}
- Backend ENVs: Common
- Backend ENVs: Chain Specific
- Backend ENVs: Integrations
- Frontend ENVs: Common {% 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=POAPlease see the Backend ENVs page for details. Required variables are located in the General Management section and marked with a ✅
The 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" %}
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 %}