Bullish
OpNet Mainnet Launch Attacks Bitcoin's DeFi Drawback, Unlocks Smart Contracts
19.03.2026 15:21
The Bitcoin network's most significant limitation for decentralized finance (DeFi) is now being challenged. OpNet has officially launched its mainnet, enabling smart contract functionality directly on Bitcoin. This breakthrough aims to solve Bitcoin's primary DeFi drawback—the lack of native programmability—by allowing developers to build and deploy complex decentralized applications (dApps). The integration could unlock billions in dormant Bitcoin capital, fostering a new ecosystem for lending, trading, and yield generation. This development marks a pivotal moment for Bitcoin DeFi, potentially increasing the utility and value of the BTC ecosystem by bridging it with the expansive world of smart contracts.
Keywords: Bitcoin, BTC, DeFi, smart contracts, OpNet, mainnet, blockchain, ecosystem, programmability, dApps