eth_getBlockByHash: parameters, returns and CU

Return a block by its hash, optionally with full transaction objects. See parameters, return value, CU metering and supported chains for this method.

Summary

Return a block by its hash, optionally with full transaction objects.

Compute Units (CU) and Pricing

CU per call

10 CU

Price per 1M calls (USD)

Parameters

Parameter	Type	Description
`blockHash`	`HASH`	32-byte block hash as 0x-prefixed hex.
`fullTransactions`	`boolean`	true returns full transaction objects; false returns only the list of transaction hashes.

Returns

Type: OBJECT|NULL
Description: Block object; null when not found.

Notes

Compared with a number lookup, a hash lookup refers to a fixed block.

Request Example

curl -X POST "https://dev-api.blockvectra.network/v1/robinhood_mainnet" \
  -H 'Content-Type: application/json' \
  -H 'x-api-key: <api_key>' \
  -d '{
    "jsonrpc": "2.0",
    "method": "eth_getBlockByHash",
    "params": [
      "<blockHash>",
      false
    ],
    "id": 1
  }'

Supported Chains

Supported chains:

EthereumBetaeth_mainnet
HyperEVMhyperevm_mainnet
Robinhood Chainrobinhood_mainnet