How can Bitcoin catch up with Ethereum's DeFi TVL? It's all about @PortaltoBitcoin. While studying about Port to Bitcoin, I found an article that provides great information for someone like me who doesn't know much about the Bitcoin ecosystem, so I wanted to share it. In 2021, Ethereum held an impressive market share of over 91% in the DeFi market. Now, 51 months later, at the beginning of 2025, Ethereum's DeFi TVL market share has dropped to 56.38%. However, Ethereum still has strong competitors in DeFi, such as Solana, Bitcoin, Tron, and Binance Smart Chain (BSC), which are gaining strength. Among them, Bitcoin accounts for 5.67%! Here, our @PortaltoBitcoin can serve as a technical outpost to transform Bitcoin from just a digital gold into an activated DeFi asset. Port to Bitcoin can automatically exchange original Bitcoin with other chains without gateways or wrapped assets. To achieve this, it utilizes the multi-party HTLC (MP-HTLC) method of Atomic swap technology. The Atomic swap + TSS-based Notary Chain structure is more secure than existing bridge structures, and it also has great potential for increased liquidity and wider adoption. I'm excited to think about how the Bitcoin DeFi ecosystem will grow through the technology that allows @PortaltoBitcoin to integrate Bitcoin into cross-chain DeFi in a decentralized manner without wrapping!