最新报道:According to Bijie.com and ME News, on October 7 (UTC+8), @song_doge announced on X that the Cardinals Index Node is now open, allowing anyone to run a node to maintain and verify Dogecoin's on-chain ledger, emphasizing "complete decentralization." He stated that this breakthrough isn't limited to Dogecoin: it unlocks smart contract-like functionality for any UTXO-based blockchain, including Bitcoin, without the need for an EVM or Layer 2. The upcoming upgrade to 500 millisecond indexing speeds will make UTXO chains faster and more programmable, preparing them for the next generation of on-chain applications.