Blockchain News Why ZK-rollups need data availability — Avail co-founder 2 years ago Zero-knowledge rollups hold great promise for scaling blockchains, but the technology requires certain provisions to ensure its success. Tags: Blockchain Continue Reading Previous CertiK receives $500K bounty after Sui blockchain threat discoveryNext Binance’s BNB Chain introduces layer-2 testnet powered by Optimism More Stories Blockchain News Ukraine arrests man for breaching hosting accounts to mine crypto 8 hours ago Blockchain News Blockchain and AI could fuel $3.5T DePIN market boom by 2028: WEF 22 hours ago Blockchain News $2.1B crypto stolen in 2025 as hackers shift focus from code to users: CertiK 22 hours ago