🔸@ EchoProtocol-ECHO will launch Binance Alpha on July 2nd. As the most representative BTCFi protocol in the Aptos ecosystem, Echo integrates cross chain, liquidity staking, and re staking, committed to injecting the liquidity of BTC assets into the high-speed world of the Move language system, achieving "free circulation" and "efficient appreciation" of BTC among multiple chains. At present, Echo has integrated BTC L2 such as Babylon and mapped various forms of BTC including OKX xBTC, wBTC, fBTC, uBTC, etc. into aBTC. TVL has exceeded $375 million, accounting for nearly 40% of the Aptos ecosystem and becoming the undisputed core infrastructure of the BTCFi sector. TGE is the beginning, and Echo thus became Aptos' first BTCFi protocol to complete a complete closed-loop (Narrative → Product → Token). With the support of top tier capital such as Arthur Hayes and Spartan Group, Echo not only has a professional team, security audits, and real returns, but also has built an economic flywheel around ECHO: VE model governance, lock up mining, airdrop distribution, and profit sharing are all available. While other public chains are still outlining the vision of BTCFi, Echo has taken the lead in completing product implementation and economic model closure, becoming a key bridge connecting Aptos and the Bitcoin ecosystem.