eth_getTransactionByBlockNumberAndIndex

Returns information about a transaction by block number and transaction index position.

This method will use 20 Compute Units.

---

Reference: Here

Parameters

1. QUANTITY|TAG - a block number, or the string "earliest", "latest" or "pending", as in the default block parameter.

2. QUANTITY - the transaction index position.

params: [
  "0x29c", // 668
  "0x0", // 0
]

Returns

Object - A transaction object, or null when no transaction was found:

• blockHash: DATA, 32 Bytes - hash of the block where this transaction was in. null when its pending.

• blockNumber: QUANTITY - block number where this transaction was in. null when its pending.

• from: DATA, 20 Bytes - address of the sender.

• gas: QUANTITY - gas provided by the sender.

• gasPrice: QUANTITY - gas price provided by the sender in Wei.

• hash: DATA, 32 Bytes - hash of the transaction.

• input: DATA - the data send along with the transaction.

• nonce: QUANTITY - the number of transactions made by the sender prior to this one.

• to: DATA, 20 Bytes - address of the receiver. null when its a contract creation transaction.

• transactionIndex: QUANTITY - integer of the transactions index position in the block. null when its pending.

• value: QUANTITY - value transferred in Wei.

• v: QUANTITY - ECDSA recovery id

• r: QUANTITY - ECDSA signature r

• s: QUANTITY - ECDSA signature s

// Result
{
  "jsonrpc":"2.0",
  "id":1,
  "result":{
    "blockHash":"0x1d59ff54b1eb26b013ce3cb5fc9dab3705b415a67127a003c3e61eb445bb8df2",
    "blockNumber":"0x5daf3b", // 6139707
    "from":"0xa7d9ddbe1f17865597fbd27ec712455208b6b76d",
    "gas":"0xc350", // 50000
    "gasPrice":"0x4a817c800", // 20000000000
    "hash":"0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b",
    "input":"0x68656c6c6f21",
    "nonce":"0x15", // 21
    "to":"0xf02c1c8e6114b1dbe8937a39260b5b0a374432bb",
    "transactionIndex":"0x41", // 65
    "value":"0xf3dbb76162000", // 4290000000000000
    "v":"0x25", // 37
    "r":"0x1b5e176d927f8e9ab405058b2d2457392da3e20f328b16ddabcebc33eaac5fea",
    "s":"0x4ba69724e8f69de52f0125ad8b3c5c2cef33019bac3249e2c0a2192766d1721c"
  }

mainnet

curl https://mainnet.ethereum.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_getTransactionByBlockNumberAndIndex","params":["0x29c", "0x0"],"id":1}'

testnet

curl https://sepolia.ethereum.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_getTransactionByBlockNumberAndIndex","params":["0x29c", "0x0"],"id":1}'