DoubleZero (2Z) is a decentralized oracle network designed to provide secure connections between off-chain and on-chain data. It focuses on security and decentralization, allowing dApps to access price feeds, off-chain computation, data validation, and cross-chain services. Unlike traditional oracles, DoubleZero uses a validator-first model, ensuring only professional validators participate in key aspects like governance and node operation. The network supports multiple ecosystems such as Solana, Avalanche, Sui, Aptos, and Celestia. Recently, it raised M at a 0M valuation and aims to offer better, faster, and cheaper oracle services compared to existing solutions.