Bitcoin is the largest and most secure store of value in crypto. Its market cap is over $1.7 trillion, and it has unmatched institutional adoption. But $BTC base layer was not built for DeFi. Most of its capital sits idle and cannot support complex financial apps. BTCFi is rising because it activates this dormant capital without pulling users or liquidity away from Bitcoin. Arch Network is a utility layer that brings expressive Rust smart contracts to Bitcoin. It offers real-time state management, true interoperability, and fast parallel execution. It stays fully compatible with Bitcoin’s UTXO model. All settlement and final state remain anchored to Bitcoin for maximum security. Apps running on ArchVM generate ZK proofs for each batch, and Bitcoin nodes verify them on-chain. This design enables fast trading, lending, credit markets, and real-world asset applications with L1-level trust. @ArchNtwrk aims to become a core infrastructure pillar for the future of BTCFi. TGE hasn't launched yet, keep an eye on it.