EthereumMethods
eth_subscribe
The eth_subscribe('newHeads') method allows developers to receive real-time notifications regarding new block headers on the Ethereum blockchain. This method sends notifications whenever a new bloc...
eth_subscribe
Overview
The 'eth_subscribe("newHeads")' method allows developers to receive real-time notifications regarding new block headers on the Ethereum blockchain. This method sends notifications whenever a new block is added to the chain.
Request
{
"method": "eth_subscribe",
"params": ["newHeads"]
}Request Parameters
- method: The API method to call. For this endpoint, it should be "eth_subscribe".
- params: An array containing the type of event to subscribe to. In this case, it should be "newHeads".
Response
{
"subscription": "subscription ID",
"result": {
"number": "block number",
"hash": "block hash",
"parenthash": "hash of the previous block",
"nonce": "proof-of-work hash",
"sha3uncles": "hash of the list of uncles",
"logsbloom": "bloom filter for the logs",
"transactionsroot": "root of the transaction trie",
"stateroot": "root of the final state trie",
"receiptsroot": "root of the receipts trie",
"miner": "address of the miner",
"difficulty": "difficulty measure",
"totaldifficulty": "cumulative difficulty",
"extradata": "extra data",
"size": "block size",
"gaslimit": "maximum gas allowed",
"gasused": "total used gas",
"timestamp": "Unix timestamp",
"transactions": "array of transaction objects",
"uncles": "array of uncle hashes"
}
}eth_submitWork
The 'eth_submitWork' is used for submitting a proof-of-work solution.
subscribePendingTransactions
The subscribePendingTransactions method allows developers to subscribe to real-time updates about pending transactions on the Ethereum blockchain. Applications will receive notifications whenever a...