Blockchain News Jump Crypto finds double-voting vulnerability in Celer’s SGN 3 years ago The bug would have allowed malicious validators to compromise the network and applications that rely on it, including Celer’s cBridge. Tags: Blockchain Continue Reading Previous Financial surveillance, privacy and CBDCs: Why are governments going cashless?Next Gaming is the ‘largest scale opportunity’ for crypto: Polygon co-founder More Stories Blockchain News Mastercard expands support to USDC, PYUSD, RLUSD stablecoin settlement 2 days ago Blockchain News Cardano’s TapTools to wind down after 5 execs exit 2 days ago Blockchain News Bankr temporarily disables transactions after 14 wallets hacked 2 weeks ago