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 Forgd brings its crypto market-maker leaderboard to DefiLlama August 5, 2026 Blockchain News Mastercard completes $1.8B BVNK acquisition in stablecoin push August 4, 2026 Blockchain News BIS Project Agorá settles $1 million in tokenized cross-border payment trials Juli 31, 2026