On this post,  we analyze with RSK´s Chief Scientist, Sergio Lerner, the cutting edge of sidechains with Liquid and RSK. By Sergio Lerner  In 2016 Blockstream proposed Pegged Sidechains as possible path to scale Bitcoin. The first original Sidechain concept was a combination of atomic swaps using cross-chain SPV proofs (as in p2ptradex) and alt-chains. … Continue reading The Cutting Edge of Sidechains: Liquid and RSK