Technology ❯ Information Technology ❯ Blockchain Technology

Consensus Mechanisms

Proof-of-Work Proof-of-Stake BLS Signatures Proof-of-Proof (PoP) Alpenglow Multi-Chain Consensus Proof-of-Transfer (POX) StateSync Transactions Solana

Agave 4.2 Target Date Passes With Key Solana Feature Gates Still Pending

The lack of confirmed mainnet gate activations leaves developers and users unsure which Agave 4.2 features are live.

Vitalik Buterin Unveils Ethereum Roadmap for Post‑Quantum Security

BlockDAG Founder Ousts CEO and Senior Leaders to Accelerate PoW DAG Chain

Polygon PoS Activates Madhugiri Hardfork, Lifting Throughput and Enabling 1-Second Blocks