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GET
/
chains
Get supported chains
curl --request GET \
  --url https://api.chainrails.io/api/v1/chains \
  --header 'Authorization: Bearer <token>'
[
  "ETHEREUM_MAINNET",
  "ARBITRUM_MAINNET",
  "BASE_MAINNET",
  "OPTIMISM_MAINNET",
  "POLYGON_MAINNET",
  "AVALANCHE_MAINNET",
  "STARKNET_MAINNET"
]

Authorizations

​
Authorization
string
header
required

Enter your Chainrails API key as a Bearer token

Query Parameters

​
network
enum<string>

Network type filter (mainnet or testnet)

Available options:
mainnet,
testnet

Response

Supported chains retrieved successfully

Available options:
ARBITRUM_MAINNET,
ARBITRUM_TESTNET,
AVALANCHE_MAINNET,
AVALANCHE_TESTNET,
BASE_MAINNET,
BASE_TESTNET,
ETHEREUM_MAINNET,
ETHEREUM_TESTNET,
OPTIMISM_MAINNET,
OPTIMISM_TESTNET,
POLYGON_MAINNET,
POLYGON_TESTNET,
STARKNET_MAINNET,
STARKNET_TESTNET
Example:
[
  "ETHEREUM_MAINNET",
  "ARBITRUM_MAINNET",
  "BASE_MAINNET",
  "OPTIMISM_MAINNET",
  "POLYGON_MAINNET",
  "AVALANCHE_MAINNET",
  "STARKNET_MAINNET"
]