Blockchain News Buenos Aires to issue blockchain-based digital ID September 29, 2023 The first documents available on-chain in Buenos Aires will include birth and marriage certificates, along with proof of income and academic verification. Post Navigation Previous Bitcoin lender Ledn to roll out ETH, USDT interest accountsNext Is Bitcoin price going to crash again? More Stories Blockchain News SecondFi targets 2-week recovery after Cardano wallet exploit Juni 29, 2026 Blockchain News Base says sequencer bug caused back-to-back outages Juni 29, 2026 Blockchain News Aave positioned to capture tokenized asset growth in DeFi: Standard Chartered Juni 24, 2026