Cross-chain Fusion Becomes Inevitable

Break down the blockchain island, Become the inevitable choice for the development of the current blockchain market, Is in the pattern of "multi-chain coexistence and ecological fragmentation". From the earliest Bitcoin network, which laid the cornerstone of decentralization, To Ethereum, which host a host of smart contract applications, To BSC, Solana, Avalanche and other public chains focusing on high-performance transactions, And Polygon (Layer2), Fantom, etc., optimized for specific scenarios, Different blockchain networks are like "information islands", Each has its own underlying architecture, consensus mechanism, data format and asset system. Under the background of the rapid development of DeFi industry, this "fragmented state" has gradually exposed serious "value circulation barriers", which has become the core bottleneck restricting the further upgrading of the industry. From the user's perspective, the operational threshold and asset loss brought about by multi-chain independence are extremely significant. In addition, users' assets are scattered on different chains, making it difficult to achieve unified management and efficient allocation. For example, idle USDT on Ethereum cannot directly provide liquidity support for pledged assets on the BSC chain, leading to a significant reduction in capital utilization efficiency. From the perspective of DeFi ecology, the multi-chain fragmentation leads to "liquidity fragmentation" and "lack of innovation collaboration".