FAQ

What is Etherscan?
Etherscan is the leading BlockExplorer for the Ethereum Blockchain. A BlockExplorer is basically a search engine that allows users to easily lookup, confir...
Tue, 21 Nov, 2017 at 11:18 AM
Refunds, cancellations and sent to a wrong address...
All Transactions that take place on the public Ethereum Blockchain is irreversible.  This is the design and nature of Blockchains, once a transactio...
Tue, 21 Nov, 2017 at 11:20 AM
How do i transfer my coins from Etherscan?
Etherscan is a Free BlockExplorer Service (https://etherscancom.freshdesk.com/solution/articles/35000022140-what-is-etherscan-)  for the Ethereum Blockchain...
Fri, 8 Dec, 2017 at 3:46 PM
Etherscan Sponsored Links are not product Endorsements
The Sponsored Links are not an endorsement of the product, service or offering of the Advertiser. They are a paid advertiser service. While we do attemp...
Tue, 21 Nov, 2017 at 11:22 AM
Etherscan Token Reputation System
The Etherscan Token Reputation is designed to try to help users make informed decisions while interacting with Token Contracts. The service will indicate ...
Tue, 21 Nov, 2017 at 11:23 AM
Transactions with a CANCELLED status, "Out of Gas" or "Bad instructions"
If the destination (To Address) of your transaction is a Contract address and you see a Cancelled status on the Transaction Info page this means that the ...
Tue, 21 Nov, 2017 at 11:24 AM
My transaction was successful, but why is my wallet still showing an incorrect balance?
If you have a transaction receipt (TX hash) with more than > 12 confirmations on the Ethereum Blockchain, but your account balance is still showing an in...
Tue, 21 Nov, 2017 at 11:25 AM
How do I get listed on Etherscan's Token Marketcap list, https://etherscan.io/tokens?
We have a list of popular and interesting tokens at https://etherscan.io/tokens. There is no fixed criteria for getting listed here and it is done at our ow...
Tue, 21 Nov, 2017 at 11:28 AM
Transaction {Dropped/Replaced)
A transaction can get dropped and replaced when a newly created transaction with the same `FROM` account nonce is accepted and confirmed by the network. And...
Sun, 28 Jan, 2018 at 11:44 PM
The ERC-20 Token Transfer might have Failed
The most common reasons an ERC-20 token transfer might have failed are: a) The Token contract is locked (tokens are not transferable yet) b) The ...
Sun, 28 Jan, 2018 at 11:55 PM