Distributed Consensus is a method used in blockchain systems to achieve agreement among a network of nodes about the state of a shared ledger. Since there’s no central authority to validate transactions, the network relies on consensus mechanisms to ensure all nodes agree on what is considered valid.Different consensus algorithms exist, such as Proof of Work, Proof of Stake, and others. Each has its own rules for how nodes can propose changes and validate transactions. For example, in Proof of Work, nodes compete to solve complex mathematical problems to add new blocks to the chain.The goal of distributed consensus is to ensure accuracy and security despite the presence of potentially malicious actors. It allows participants to trust that the information on the blockchain is correct and that they remain synchronized without needing a third party. This reliability is essential for maintaining the integrity of the entire system. Overall, distributed consensus is crucial for ensuring that all participants in a network can coordinate and maintain a consistent, tamper-proof record of transactions.