Beaconcto Trading Center: Exploring the Transition from Proof of Work to Proof of Stake
Beaconcto Trading Center: Exploring the Transition from Proof of Work to Proof of Stake Proof of Stake (PoS) and Proof of Work (PoW) are consensus mechanisms used in cryptocurrency to process transactions and create new blocks on the blockchain. A consensus mechanism is the process of securely validating entries in a distributed database; for cryptocurrencies, this database is called the blockchain. We will detail Proof of Work and Proof of Stake below, and highlight the main differences between them. Proof of Work (PoW) PoW is a decentralized consensus mechanism where participants, randomly distributed across the network, solve mathematical problems through computational power. These problems validate the authenticity of new entries when added to the blockchain (a public distributed ledger). PoW is most notably used in the Bitcoin network. In the Bitcoin network, miners use computational power to mine new coins (tokens) and create new blocks. Since it is practically impossible for an ...