A private blockchain consensus method that relies on the reputation of the "validator" nodes. Proof-of-authority (PoA) differs from proof-of-stake (PoS), which is based on how much crypto is staked.

As blockchains become more viable for real-world applications, developers are seeking more efficient ways of achieving consensus. The Proof of Authority (PoA) consensus is similar to both the Proof of ...

The latest consensus mechanism upgrade is expected to improve several aspects of the network’s security and key operations while making it even more environmentally friendly. Supply chain tracking ...

Proof-of-Authority (PoA) networks rely on a small set of validators to reach a consensus, improving energy efficiency and transaction throughput and lowering the risk of malicious actors compromising ...

The VeChain Foundation notes that after many months of hard work and dedicated effort, the arrival of Block #10653500 on the VeChainThor mainnet “officially marks the upgrade to PoA 2.0 phase 1 and ...

Running on a proof-of-authority consensus algorithm, Cronos is powered by Ethermint, a proof-of-stake chain interoperable with Ethereum and EVM-compatible chains. The Crypto.com chain testnet allowing ...