Parameters
chainId
string
default:"10143"
required
Unique identifier for a blockchain network.
Request identifier used to match responses.
jsonrpc
string
default:"2.0"
required
JSON-RPC version.
method
string
default:"eth_getUncleByBlockNumberAndIndex"
required
JSON-RPC method name.
Parameters for eth_getUncleByBlockNumberAndIndex: [defaultBlock, index].Positional parameters for eth_getUncleByBlockNumberAndIndex:params[0]: Block identifier. Can be an integer block number or a string tag: “latest”, “earliest”, or “pending”.params[1]: Integer of the uncle’s index position.
Returns
Ethereum block object. Null when no block was found.
Ethereum block object. Null when no block was found.
The block number. Null when pending.
Hash of the block. Null when pending.
Hash of the parent block.
8-byte proof-of-work nonce. Null when pending or in PoA networks.
Bloom filter for logs in the block. Null when pending.
Root of the transaction trie.
Root of the final state trie.
Root of the receipts trie.
Address of the block author (beneficiary).
Alias of author. Address of the miner.
Total difficulty of the chain up to this block.
Extra data field of the block.
Size of the block in bytes.
Maximum gas allowed in the block.
Total gas used by all transactions.
Unix timestamp for when the block was collated.
Array of either 32-byte transaction hashes or full transaction objects, depending on the request.
Array of uncle block hashes.
