In early September, RocketPool, StakeWise, Stader Labs and other Ethereum LSD protocol initiators made a joint commitment to limit their market share to no more than 22% of the total staking volume, in response to the increasing centralization of the Ethereum staking market.

This article attempts to provide a concise description of an asset issuance protocol on Bitcoin, RGB, which can also be understood as an off-chain smart contract system, and points out its differences from other protocols that aim to achieve similar functions.

Since its inception, the Lightning Network has grown significantly. Numerous optimizations have made the Lightning payment experience smooth and seamless, but it is not without flaws. Today's user experience may not be far from our goal, but as developers, we need to face this challenge: what do we need to do to improve the user experience?