logo

Address

An address is similar to a traditional bank account. It is a unique destination through which crypto users can send and receive digital currencies. It usually consists of alphanumeric keys.

Share this term

Transaction Malleability Attack

It's a dubious exploit that allows an attacker to modify a bitcoin transaction's unique ID before it's confirmed on the network. If the attacker is able to successfully pull this off,  the alteration allows someone to pretend that a transaction never took place.

See full definition

Transaction Malleability

Transaction malleability is the process of altering a transaction's unique id by altering the digital signature that was used to generate it.

See full definition

Crypto scoop

Sign up for our weekly newsletter

Stay informed with the latest updates to buy, sell, and store your crypto on the go.

phone

Download the Yellow Card app

Start trading crypto with ease

Get the Yellow Card app to buy, sell, and store your crypto on the go.