Technology ❯ Blockchain

Consensus Mechanisms

Proof of Stake Proof of Work Proof-of-Work Stellar Consensus Protocol Validator Coordination Transaction Processing Proof of History Validators Byzantine Fault Tolerance Soft Forks

Solana Moves Alpenglow to Public Testnet to Chase 150ms Finality

The test will show whether much faster validator agreement can shorten when exchanges or bridges credit or release funds.

Solana Tests $118–$120 as Alpenglow Moves to Public Testnet

Solana Cuts Slot Time to 250ms in Penultimate SIMD-0525 Stage

Ethereum Sets Oct. 6 Sepolia Test for Glamsterdam Upgrade

Core DAO Orders Forward-Only Hard Fork to Patch Validator Reward Exploit

Cronos Restarts After Validator Rollback to Erase $75M Tectonic Exploit

Polygon Activates Mandatory Hard Forks to Patch PoS Validator Flaws

Ethereum Researchers Propose Deposit Contract Overhaul to Prepare Staking for Quantum Computers

Ethereum Proposes Post‑Quantum Deposit Contract

Solana Cuts Slot Time to 350ms, Beginning Staged Move Toward 200ms

Solana Nearly Lost Finality After Routing Fault Knocked Nearly 29% of Stake Offline

BIP-110 Enforcing Fork Stalls After Two Blocks as Backers Talk PoW Change

BIP-110 Enforcement Fork Stalls After Producing Two Blocks

Ethereum Researchers Propose EIP-8361 to Burn Staking Rewards to Zero at 50% Staked Supply

BlockDAG Reports Live Claims and 10 Billion Tokens Staked as Presale and Exchange Plans Proceed

Lido Begins Migration of $16.5B in Staked ETH to Post‑Pectra Validators

Anchorage Digital Adds Native TRX Staking and TRC‑20 Custody

Base Delays Beryl Upgrade to June 26

Sui Mainnet Halts Three Times After v1.72 Upgrade Bug

Sui Mainnet Restores Service After Nearly Six‑Hour Halt Tied to 1.72 Gas Bug