Returns the number of uncles in a block with given hash
Last updated 3 years ago
web3.eth.getBlockUncleCount(blockHashOrBlockNumber [, callback])
The block number or hash. Or the string "earliest", "latest" or "pending" as in the .
"earliest"
"latest"
"pending"
(optional) Optional callback, returns an error object as first parameter and the result as second.
The number of transactions in the given block.
> web3.eth.getBlockUncleCount(43458).then(console.log) > 0