6With the growing prosperity of the Cryptocurrency market, the BTC ecosystem is facing unprecedented challenges and opportunities. How to improve the Liquidity and scalability of the BTC ecosystem, and enhance the stability and availability of the Decentralized Finance (DeFi) network, has become an urgent problem in the current blockchain field. CKB's Fiber Network is born to solve this problem, and it will become a new engine to improve the Liquidity of the BTCFi ecosystem.

Fiber Network: CKB's Cross-Chain InteractionLighting Network
Fiber Network, also known as CFN, is the next-generation public Lighting Network built on Nervos CKB and off-chain channels. It draws on the design principles of the BTCLighting Network, but it is not simply a copy and paste, but has undergone many innovations and improvements. The goal of CFN is to achieve a high-performance, low-cost micro-payment network, while supporting multi-assets, programmability, and cross-chain interaction interoperability.
The core technology stack of CFN includes CKB's Cell (a UTXO that supports Turing Complete), homomorphic binding of RGB++, Leap's bridgeless Cross-Chain Interaction, HTLC (Hash Time Lock) of BTC script, and State Channels of Lighting Network. These technologies together form the strong foundation of CFN, enabling efficient, secure, and decentralized Cross-Chain Interaction transactions.
New engine to enhance the Liquidity of the BTCFi ecosystem
In the BTCFi ecosystem, Liquidity is crucial