What is a Transaction Hash (Txn hash)?
A transaction hash (Txn Hash), or also known as a transaction ID, is given whenever a transaction is initiated on the Ethereum Blockchain.
Kaven Choi
A transaction hash (Txn Hash), or also known as a transaction ID, is given whenever a transaction is initiated on the Ethereum Blockchain.
Etherscan is a block explorer for the Ethereum blockchain and can only provide and display information on transactions that occur within the network.
When a transaction fails, the funds remain minus the gas fees. There are different scenarios in why a transaction fails in the first place.
A transaction that is previously broadcasted on the network (but yet to be included in a block) can get dropped from the connected nodes.
There are times when an ERC-20 token transfer might have failed and this article lists some of the common reasons.