Zero Confirmation Transaction
By CoinGecko | Updated on Mar 03, 2020
A cryptographic transaction via the blockchain is only considered "confirmed" when it is included in a block, which is after miners have verified, hashed and recorded the transaction (aka mined the transaction). Once a transaction has been mined, it becomes increasingly difficult to maliciously reverse the by way of hacking as more blocks gets mined subsequently.
A zero-conformation-trasaction carries the risk of it being overwitten and invalid until it has been mined, and should never be considered as final when performing a transactional trade.
Related Terms
Hey Hey Hey
A term made popular by Carlos Matos who was the spokesperson for the Bitconnect Ponzi. He used it frequently during Bitconnect events to rile up the crowd.
Mining
It is the process of the miners verify and adding transaction recors into a block.
Exchange Traded Fund (ETF)
An exchange-traded fund (ETF) is a form of security that tracks a collection of securites such as stocks, bonds, index or cryptocurrency but tradeable like a single stock.
Validator
A block-signing participant of a Proof of Stake blockchain network, whom have significant tokens staked on the network.
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