Coinbase 代币化股票上线 Base，接入 Chainlink 价格预言机
Coinbase 的 B20 股票把苹果、英伟达等美股带上链，符合条件的非美国用户可 7×24 小时交易并用于 DeFi。
Coinbase tokenized stocks go live on Base with Chainlink price feeds
Coinbase’s B20 equities bring stocks including Apple and Nvidia onchain, allowing eligible non-US users to trade them 24/7 and use them across DeFi.