According to Foresight News, the full-chain liquidity asset protocol StakeStone has released the first liquidity index Bitcoin SBTC "StakeStone BTC" and has opened the early deposit channel. The team said that SBTC, as a liquidity index BTC, aims to build a full-chain liquidity BTC asset with the help of the native redemption liquidity of custodial BTC, solve the liquidity dispersion problem currently faced by many BTC derivative assets, and expand the application of BTC assets in the EVM ecosystem and other blockchain networks.