40 Compute Units.
Over HTTPS, Hyperliquid Mainnet keeps roughly 165 days of blocks, receipts and logs; requests for older blocks return JSON-RPC error
-32603 with invalid block height. Over WebSocket the request is served by nanoreth, the HyperEVM archive client, and any block back to genesis is available.Reference: Here
Parameters
QUANTITY|TAG- integer of a block number, or the string"earliest","latest"or"pending", as in the default block parameter.Boolean- Iftrueit returns the full transaction objects, iffalseonly the hashes of the transactions.
Returns
Object - A block object, or null when no block was found:
number:QUANTITY- the block number.nullwhen its pending block.hash:DATA, 32 Bytes - hash of the block.nullwhen its pending block.parentHash:DATA, 32 Bytes - hash of the parent block.nonce:DATA, 8 Bytes - hash of the generated proof-of-work.nullwhen its pending block.sha3Uncles:DATA, 32 Bytes - SHA3 of the uncles data in the block.logsBloom:DATA, 256 Bytes - the bloom filter for the logs of the block.nullwhen its pending block.transactionsRoot:DATA, 32 Bytes - the root of the transaction trie of the block.stateRoot:DATA, 32 Bytes - the root of the final state trie of the block.receiptsRoot:DATA, 32 Bytes - the root of the receipts trie of the block.miner:DATA, 20 Bytes - the address of the beneficiary to whom the mining rewards were given.difficulty:QUANTITY- integer of the difficulty for this block.totalDifficulty:QUANTITY- integer of the total difficulty of the chain until this block.extraData:DATA- the “extra data” field of this block.size:QUANTITY- integer the size of this block in bytes.gasLimit:QUANTITY- the maximum gas allowed in this block.gasUsed:QUANTITY- the total used gas by all transactions in this block.timestamp:QUANTITY- the unix timestamp for when the block was collated.transactions:Array- Array of transaction objects, or 32 Bytes transaction hashes depending on the last given parameter.uncles:Array- Array of uncle hashes.