April 21

C4 (@c4dotgg), Apr 21, 2026, 14:47 UTC

April 21 Don't forget to follow my Twitter and C4's. Here's what's happening today: 📰News - DoorDash to Offer Stablecoin Payments to Drivers Using Tempo [Project Updates] - 0-day vulnerability on Cosmos disclosed by @p6rkdoye0n - @ironfishcrypto going into maintenance mode - @Arbitrum freezes $71M ETH in KelpDAO exploit - @aave shares updates on rsETH incident - @kelpdao releases incident response and blames LayerZero 💎New Projects Sudo AI | Robotics Website Abliterate | AI Website 🚀Launches OpenGradient TGE | [Live, Base] Website USD.AI TGE | [Live, Base & CEXs] Website My Links: HyEna…

The excerpt is quoted from a public Telegram channel, which owns its text.

Read the original post on Telegram