GET
/
echo
/
v1
/
transactions
/
evm
/
chains
curl --request GET \
  --url https://api.dune.com/api/echo/v1/transactions/evm/chains \
  --header 'X-Dune-Api-Key: <x-dune-api-key>'
{
  "chains": [
    {
      "id": 8453,
      "name": "base"
    },
    {
      "id": 81457,
      "name": "blast"
    },
    {
      "id": 1,
      "name": "ethereum"
    },
    {
      "id": 42161,
      "name": "arbitrum"
    },
    {
      "id": 43114,
      "name": "avalanche_c"
    },
    {
      "id": 56,
      "name": "bnb"
    },
    {
      "id": 42220,
      "name": "celo"
    },
    {
      "id": 10,
      "name": "optimism"
    },
    {
      "id": 137,
      "name": "polygon"
    },
    {
      "id": 11155111,
      "name": "sepolia"
    },
    {
      "id": 100,
      "name": "gnosis"
    },
    {
      "id": 7777777,
      "name": "zora"
    },
    {
      "id": 59144,
      "name": "linea"
    },
    {
      "id": 250,
      "name": "fantom"
    },
    {
      "id": 1101,
      "name": "zkevm"
    },
    {
      "id": 534352,
      "name": "scroll"
    },
    {
      "id": 1329,
      "name": "sei"
    }
  ]
}

The chains endpoint lists the supported blockchains for the Transactions endpoint.

Chain List

Column Descriptions

ColumnDescriptionType
nameCanonical blockchain namestring
idChainid of blockchaininteger

Headers

X-Dune-Api-Key
string
required

API key to access the service

Response

200
application/json
Successful response
chains
object[]
required