X Smart Cashtags could turn social chatter into real-time price tracking—and a gateway to crypto and stock trading.

Smart contracts have long been the backbone of blockchain’s promise. These self-executing programs run exactly as coded, without downtime, fraud, or third-party interference—at least in theory. But in ...

Coinbase launched a $5 million bug bounty program on Cantina targeting its on-chain products and Base network smart contracts, marking one of the largest Web3 security initiatives to date. The program ...