Base Clanker API

This section provides you with a set of queries that provides an insight about the Clank fun. Clank.fun is a platform on the Base blockchain that allows users to launch and trade meme coins. Each coin is deployed as an ERC-20 token on Uniswap V3 with permanently locked single-sided liquidity of 1,000,000,000 coin. To launch a token, users must hold at least 1,000,000 $CLANKFUN tokens. Token creators earn 0.4% of the trading volume in liquidity provider (LP) fees, which can be claimed anytime on clanker.world.

You can see Uniswap guide to get latest trades of these tokens, top traders, OHLCV, get token metadata, top bought tokens, top sold tokens, etc.

Latest Tokens created using Clanker

Below query will get you latest tokens created using Clank.fun. The query respose will contain name, symbol, tokenAddress, deployer, supply, fid and positionId of the created token. Try out the API in the Bitquery IDE playground here.

{
  EVM(network: base) {
    Events(
      limit: { count: 10 }
      orderBy: [{ descending: Block_Time }, { descending: Transaction_Index }]
      where: {
        Log: { Signature: { Name: { is: "TokenCreated" } } }
        LogHeader: {
          Address: { is: "0x375C15db32D28cEcdcAB5C03Ab889bf15cbD2c5E" }
        }
      }
    ) {
      Block {
        Time
      }
      Transaction {
        From
        Hash
      }
      Arguments {
        Name
        Value {
          __typename
          ... on EVM_ABI_Integer_Value_Arg {
            integer
          }
          ... on EVM_ABI_String_Value_Arg {
            string
          }
          ... on EVM_ABI_Address_Value_Arg {
            address
          }
          ... on EVM_ABI_BigInt_Value_Arg {
            bigInteger
          }
          ... on EVM_ABI_Bytes_Value_Arg {
            hex
          }
          ... on EVM_ABI_Boolean_Value_Arg {
            bool
          }
        }
      }
      Log {
        Signature {
          Name
        }
      }
    }
  }
}

Latest Token created by specific user using Clanker

Below query will get you latest tokens created by a particular address using Clank.fun. The query respose will contain name, symbol, tokenAddress, deployer, supply, fid and positionId of the created token. Try out the API in the Bitquery IDE playground here.

{
  EVM(network: base) {
    Events(
      limit: { count: 10 }
      orderBy: [{ descending: Block_Time }, { descending: Transaction_Index }]
      where: {
        Transaction: {
          From: { is: "0x002f07b0d63e8ac14f8ef6b73ccd8caf1fef074c" }
        }
        Log: { Signature: { Name: { is: "TokenCreated" } } }
        LogHeader: {
          Address: { is: "0x375C15db32D28cEcdcAB5C03Ab889bf15cbD2c5E" }
        }
      }
    ) {
      Block {
        Time
      }
      Transaction {
        From
        Hash
      }
      Arguments {
        Name
        Value {
          __typename
          ... on EVM_ABI_Integer_Value_Arg {
            integer
          }
          ... on EVM_ABI_String_Value_Arg {
            string
          }
          ... on EVM_ABI_Address_Value_Arg {
            address
          }
          ... on EVM_ABI_BigInt_Value_Arg {
            bigInteger
          }
          ... on EVM_ABI_Bytes_Value_Arg {
            hex
          }
          ... on EVM_ABI_Boolean_Value_Arg {
            bool
          }
        }
      }
      Log {
        Signature {
          Name
        }
      }
    }
  }
}