According to Foresight News, the Bitcoin layer asset issuance protocol #RGB++ has released a roadmap and is scheduled to go online at the end of March. It can support the issuance and transaction of #NFT and #FT . In addition, #CKB will launch the CKB Layer 2 Lightning Network by the end of this year and integrate RGB++.

RGB++ is a Bitcoin layer asset issuance protocol proposed by $CKB LianCipher. It maps Bitcoin UTXO to CKB's Cell through "isomorphic binding" and uses script constraints on the CKB chain and Bitcoin chain to verify the status. The correctness of calculations and the effectiveness of changing ownership allow Bitcoin layer assets to gain smart contract capabilities without the need for cross-chain bridges.