OP_NET 推出了“SlowFi”DeFi 堆栈，直接在标准比特币交易中运行智能合约，以 BTC 作为唯一的 Gas 资产，避免了桥接和包装 BTC。
OP_NET has launched a “SlowFi” DeFi stack that runs smart contracts directly in standard Bitcoin transactions with BTC as the only gas asset, avoiding bridges and wrapped BTC.
