Blockchain News US state banking groups plan nationwide blockchain network for 2027 August 26, 2026 BankChain joins a growing field of bank-led networks building shared infrastructure for tokenized deposits and onchain payments. Post Navigation Previous Kalshi’s $1.5B equity offering is three-quarters sold at $1.12BNext Japan weighs blockchain fast lane for securities cash settlement More Stories Blockchain News Circle launches Arc mainnet with USDC as native gas token September 16, 2026 Blockchain News Solana more than triples transaction size limit with mainnet upgrade September 15, 2026 Blockchain News India’s Arya.ag to put grain ownership records on Avalanche September 10, 2026