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The Dogecoin community is building the Cardinals client, and the UTXO chain will gain smart contracts functionality.
According to official news, the Dogecoin community is building a decentralized indexing client called Cardinals, which introduces structured data to the UTXO model, enabling non-EVM chains to gain smart contract capabilities. This tool supports operations such as token issuance, exchanges, and options trading on UTXO, and can execute business logic through inscriptions.
Users can run this index client on desktop or mobile, achieving full node decentralization. This technological breakthrough provides a smart contracts behavior expansion solution for UTXO blockchain without relying on EVM.