Introduction

As the blockchain ecosystem rapidly evolves, the crypto world is no longer centered around a single network. Each blockchain — such as Ethereum, Arbitrum, Optimism, Base, and various Layer2 solutions — offers unique technical advantages and active communities. However, this diversity also brings a major challenge: assets and liquidity are fragmented across different networks that cannot communicate directly with one another.

In this context, cross-chain bridges have become a fundamental component of the Web3 ecosystem. Bridges enable users to transfer assets seamlessly across chains, connecting previously isolated environments. Without such interoperability, the growth and innovation of DeFi, NFTs, and decentralized applications (dApps) would remain confined within individual ecosystems.

69 Finance aims to solve this fragmentation by building a secure, efficient, and user-friendly cross-chain bridge — empowering users to move assets freely and experience a truly connected blockchain ecosystem.