TransactionA transaction is a record of an event that occurred in the past. Transactions typically occur during the course of... Read More certification on a blockchainAs a distributed ledger technology (DLT), a blockchain is a digital ledger that can create an immutable record of transactions.... Read More means a network of computers connected to the blockchain has validated the transaction. This verification is necessary to confirm the transaction and add it to the blockchain. Certifying a transaction on the blockchain is essentially the same as achieving consensusConsensus allows a distributed system such as a blockchain to function as a decentralized peer-to-peer system without the need to... Read More. All computers connected to the network must agree the transaction is valid to confirm a transaction and add it to the blockchain. This verification process ensures that each transaction added to the blockchain is legitimate and authorized by all parties involved.
