Tag: Block production

09/18/2026Coins

Ethereum Developers Warn of Potential Attack on Sepolia Testnet

Key Highlights Ethereum developers have flagged a potential attack vector on the Sepolia testnet that could disrupt block production during Glamsterdam upgrade testing, though mainnet user funds remain unaffected. The...

09/18/2026Coins

Solana Accelerates Block Production by 17%, Transaction Capacity Unchanged

Key Highlights Solana reduced its target slot time from 300 milliseconds to 250 milliseconds, accelerating the network clock by approximately 17% without expanding total transaction throughput. The change increases slot...