DeFiChain’s New Architecture: EVM and UTXO Integration on DeFiChain

In our previous article, we explored the evolutionary transition of DeFiChain – from UTXO to MetaChain. Now, in this follow-up piece, we delve into the architecture of MetaChain and its incorporation of the EVM layer. Ready to uncover DeFiChain's killer features and how they're shaking up the crypto-verse? Let's get this show on the road! An Architectural Change: EVM Support The imminent introduction of the Ethereum Virtual Machine (EVM) layer will significantly change DeFiChain's architecture. By incorporating a unique transaction type called xVM, DeFiChain effectively integrates EVM transactions without compromising the UTXO model’s security features. Drawing inspiration from Bitcoin's coinbase transaction concept, the xVM transaction features zero input and output and contains the EVM transaction data. This means that the EVM subsystem can authenticate EVM transactions without any understanding of UTXOs required. This innovation guarantees smooth compatibility wi...