Algorand Transactions API

The Transactions API returns transaction-level data on Algorand: block context, fees, types, senders, groups, and currency metadata. Use it for paginated transaction feeds, daily activity dashboards, sender analytics, and hash-based lookups.

Endpoint

Algorand GraphQL queries are served at https://graphql.bitquery.io.

Get the latest Algorand transactions

Returns the 10 most recent transactions after a given date with block height, timestamp, currency, fee, group, hash, sender, subtype, and type.

{
  algorand(network: algorand) {
    transactions(
      date: {after: "2023-08-05"}
      options: {desc: "block.timestamp.iso8601", limit: 10}
    ) {
      block {
        height
        timestamp {
          iso8601
        }
      }
      currency {
        address
        name
      }
      fee
      group
      hash
      index
      sender {
        address
      }
      subtype
      type
    }
  }
}

Get transactions in a date range

Paginated query for all transactions in a specific window. Run query

query MyQuery {
  algorand(network: algorand) {
    transactions(
      options: {desc: "block.height", limit: 10, offset: 0}
      date: {since: "2024-07-08", till: "2024-07-09"}
    ) {
      block {
        height
        timestamp {
          time(format: "%Y-%m-%d %H:%M:%S")
        }
      }
      currency {
        tokenType
        tokenId
        symbol
        name
        decimals
        address
      }
      fee
      firstRound
      poolerror
      note
      lastRound
      index
      hash
      group
      genesisId
      genesisHash
      subtype
      type
      sender {
        address
        annotation
      }
    }
  }
}

Get daily transaction counts for recent days

Returns the number of transactions per day over the last 10 days, ordered by date descending. Run query

query MyQuery {
  algorand(network: algorand) {
    transactions(options: {desc: "date.date", limit: 10}) {
      date {
        date
      }
      count
    }
  }
}

Count unique senders for a single day

Counts distinct transaction senders on a specific date. Run query

query MyQuery {
  algorand(network: algorand) {
    transactions(date: {is: "2024-07-08"}) {
      Unique_senders: count(uniq: senders)
    }
  }
}

Count transactions sent from an address

Returns the total number of transactions sent by a specific address.

{
  algorand(network: algorand) {
    transactions(
      txSender: {is: "ADDRESS_HERE"}
    ) {
      count
    }
  }
}

Look up a transaction by hash

Returns block context, currency, sender, subtype, and type for a single transaction hash.

{
  algorand(network: algorand) {
    transactions(
      txHash: {is: "TXN_HASH_HERE"}
    ) {
      block {
        height
        timestamp {
          iso8601
        }
      }
      currency {
        address
        name
      }
      sender {
        address
      }
      subtype
      type
    }
  }
}

Video: Algorand transaction data with Bitquery

Related resources

• Algorand Transfers API — ALGO and ASA transfer history
• Algorand Blocks API — block-level context for each transaction