DogeOS launched the public testnet of its EVM-compatible application layer for Dogecoin on September 30. The project, founded by the team behind the MyDoge wallet, operates as a separate rollup network rather than altering the base Dogecoin ledger. It utilizes a zkVM to generate cryptographic proofs for transaction validity while maintaining compatibility with Ethereum smart contracts and tools. Fees on the testnet are denominated in DOGE, and the faucet distributes 42.069 test DOGE daily.

Initial development teams include Superposition Finance, a lending protocol; Derps, a perpetual exchange; USDoge, a collateralized stablecoin; Snag, a prediction market aggregator; and PlaysOut, a mini-game publisher. DogeOS founder Jordan Jefferson described the launch as evolving Dogecoin from an asset into an ecosystem. Timothy Stebbing, director of the Dogecoin Foundation, emphasized preserving L1 ledger purity while adding utility at a higher layer. No mainnet launch date has been announced.