VeChain has significantly expanded its DeFi ecosystem by integrating with Wanchain, enabling connectivity with 47 blockchains, including Bitcoin, Ethereum, and Solana. This integration facilitates seamless cross-chain transactions and enhances liquidity options for users. BetterSwap's B3TR-USDT liquidity pool now offers an attractive APR of over 20%, while Juicy Finance provides a stable 10% APR for USDT lending. Throughout October, users can enjoy free bridging transactions, paying only the gas fees on the original chain. Participants can earn rewards in BTC, ETH, USDT, or B3TR through a Bridge-to-Earn program, which offers immediate liquidity rewards without lock-up periods. Additionally, VeChain is developing a VET-USDT pool to further boost native token liquidity.