Blockchain News Brazilian crypto streamer loses money by accidentally exposing private key September 2, 2023 The risks of cryptocurrency self-custody are real and should not be underestimated, as the private key can be stolen, destroyed or lost. Post Navigation Previous Ripple legal team opposes SEC appeal over XRP decisionNext Polygon’s new open-source L2 chain developer stack to support Ethereum ZK-powered layer 2s 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