diff --git a/staking_deposit/cli/generate_keys.py b/staking_deposit/cli/generate_keys.py
index 4caa3b7b..2b009068 100644
--- a/staking_deposit/cli/generate_keys.py
+++ b/staking_deposit/cli/generate_keys.py
@@ -33,7 +33,7 @@
 )
 from staking_deposit.settings import (
     ALL_CHAINS,
-    MAINNET,
+    LUKSO,
     PRATER,
     get_chain_setting,
 )
@@ -83,7 +83,7 @@ def generate_keys_arguments_decorator(function: Callable[..., Any]) -> Callable[
                     list(ALL_CHAINS.keys())
                 ),
             ),
-            default=MAINNET,
+            default=LUKSO,
             help=lambda: load_text(['chain', 'help'], func='generate_keys_arguments_decorator'),
             param_decls='--chain',
             prompt=choice_prompt_func(
@@ -111,6 +111,12 @@ def generate_keys_arguments_decorator(function: Callable[..., Any]) -> Callable[
             help=lambda: load_text(['eth1_withdrawal_address', 'help'], func='generate_keys_arguments_decorator'),
             param_decls='--eth1_withdrawal_address',
         ),
+        jit_option(
+            callback=lambda ctx,param,x: int(x),
+            default=MAX_DEPOSIT_AMOUNT,
+            help=('Amount to use in all deposit data files.'),
+            param_decls='--amount',
+        ),
     ]
     for decorator in reversed(decorators):
         function = decorator(function)
@@ -121,10 +127,10 @@ def generate_keys_arguments_decorator(function: Callable[..., Any]) -> Callable[
 @click.pass_context
 def generate_keys(ctx: click.Context, validator_start_index: int,
                   num_validators: int, folder: str, chain: str, keystore_password: str,
-                  eth1_withdrawal_address: HexAddress, **kwargs: Any) -> None:
+                  amount: int, eth1_withdrawal_address: HexAddress, **kwargs: Any) -> None:
     mnemonic = ctx.obj['mnemonic']
     mnemonic_password = ctx.obj['mnemonic_password']
-    amounts = [MAX_DEPOSIT_AMOUNT] * num_validators
+    amounts = [amount] * num_validators
     folder = os.path.join(folder, DEFAULT_VALIDATOR_KEYS_FOLDER_NAME)
     chain_setting = get_chain_setting(chain)
     if not os.path.exists(folder):
diff --git a/staking_deposit/settings.py b/staking_deposit/settings.py
index 52a61d0d..f42fc691 100644
--- a/staking_deposit/settings.py
+++ b/staking_deposit/settings.py
@@ -9,7 +9,9 @@ class BaseChainSetting(NamedTuple):
     GENESIS_FORK_VERSION: bytes
 
 
-MAINNET = 'mainnet'
+LUKSO = 'lukso'
+LUKSO_L16 = 'l16'
+MAINNET = 'ethereum'
 ROPSTEN = 'ropsten'
 GOERLI = 'goerli'
 PRATER = 'prater'
@@ -17,19 +19,31 @@ class BaseChainSetting(NamedTuple):
 SEPOLIA = 'sepolia'
 
 
-# Mainnet setting
-MainnetSetting = BaseChainSetting(NETWORK_NAME=MAINNET, GENESIS_FORK_VERSION=bytes.fromhex('00000000'))
+# LUKSO mainnet setting
+LUKSOSetting = BaseChainSetting(
+    NETWORK_NAME=LUKSO, GENESIS_FORK_VERSION=bytes.fromhex('38380001'))
+# LUKSO L16 testnet setting
+LUKSOL16Setting = BaseChainSetting(
+    NETWORK_NAME=LUKSO_L16, GENESIS_FORK_VERSION=bytes.fromhex('60000069'))
+# Ethereum Mainnet setting
+MainnetSetting = BaseChainSetting(
+    NETWORK_NAME=MAINNET, GENESIS_FORK_VERSION=bytes.fromhex('00000000'))
 # Ropsten setting
-RopstenSetting = BaseChainSetting(NETWORK_NAME=ROPSTEN, GENESIS_FORK_VERSION=bytes.fromhex('80000069'))
+RopstenSetting = BaseChainSetting(
+    NETWORK_NAME=ROPSTEN, GENESIS_FORK_VERSION=bytes.fromhex('80000069'))
 # Goerli setting
-GoerliSetting = BaseChainSetting(NETWORK_NAME=GOERLI, GENESIS_FORK_VERSION=bytes.fromhex('00001020'))
+GoerliSetting = BaseChainSetting(
+    NETWORK_NAME=GOERLI, GENESIS_FORK_VERSION=bytes.fromhex('00001020'))
 # Merge Testnet (spec v1.1.9)
-KilnSetting = BaseChainSetting(NETWORK_NAME=KILN, GENESIS_FORK_VERSION=bytes.fromhex('70000069'))
+KilnSetting = BaseChainSetting(
+    NETWORK_NAME=KILN, GENESIS_FORK_VERSION=bytes.fromhex('70000069'))
 # Sepolia setting
-SepoliaSetting = BaseChainSetting(NETWORK_NAME=SEPOLIA, GENESIS_FORK_VERSION=bytes.fromhex('90000069'))
-
+SepoliaSetting = BaseChainSetting(
+    NETWORK_NAME=SEPOLIA, GENESIS_FORK_VERSION=bytes.fromhex('90000069'))
 
 ALL_CHAINS: Dict[str, BaseChainSetting] = {
+    LUKSO: LUKSOSetting,  # Due to change when mainnet is launched
+    LUKSO_L16: LUKSOL16Setting,
     MAINNET: MainnetSetting,
     ROPSTEN: RopstenSetting,
     GOERLI: GoerliSetting,