Blockchain News Solana more than triples transaction size limit with mainnet upgrade September 15, 2026 Solana raised its transaction size limit to 4,096 bytes, giving developers more room for zero-knowledge proofs and transactions with multiple signatures. Post Navigation Previous US House crypto tax package omits mining, staking reward deferralNext Bitmine Nears 5% Ethereum Supply Target With Latest ETH Purchase More Stories Blockchain News Pudgy Penguins-backed Abstract to shut down after ‘tens of millions’ in losses Oktober 7, 2026 Blockchain News OKX eyes emerging markets with yield-offering stablecoin savings and payments app Oktober 6, 2026 Blockchain News Safe investor asks Swiss watchdog to intervene in governance dispute Oktober 5, 2026