DogeOS opened its public testnet on September 30, giving developers a place to test lending, trading, and other Dogecoin applications. The network uses test DOGE for transaction fees. However, its initial security system relies on selected operators and protected hardware, while plans for Dogecoin miners to check application proofs depend on a proposed software upgrade.
The team behind the MyDoge wallet developed DogeOS as a separate application network. It supports Ethereum-compatible software without adding those applications directly to Dogecoin’s base network. The team has yet to announce a mainnet launch date.
The public testnet allows developers to use familiar Ethereum tools to build Dogecoin applications. These include financial services, games, and consumer products. Developers can deploy and test their software before the network moves to mainnet.
In its launch announcement, DogeOS listed several projects under development. Superposition Finance is building a lending service, while Derps is developing a perpetual futures exchange. USDoge is working on a cryptocurrency-backed stablecoin, and Snag is building an aggregator for prediction markets. Each team controls its own product schedule.
“The testnet gives builders a place to turn ideas for Dogecoin into working applications,” founder and chief executive Jordan Jefferson said. The announcement described projects at different stages of development, rather than presenting every listed service as ready for public use.
DogeOS also provides documentation for setting up wallets, obtaining test coins and connecting to the network. Its developer guides cover contract deployment and verification, alongside tools for integrating wallet connections into applications.
For now, DogeOS uses an authorized operator to decide the order of transactions. Other computers check network updates, while protected hardware helps verify proofs. A Security Council oversees the system, according to documents the team shared with CoinDesk.
This arrangement places responsibility for application records with the selected operators and their security systems. Dogecoin miners currently do not check these application proofs. The testnet therefore operates with a different security setup from the one DogeOS eventually wants to introduce.
The proposed upgrade, called OP_CHECKZKP, would let Dogecoin’s network verify mathematical evidence that calculations performed elsewhere followed the rules. Jefferson published the draft proposal in July 2025. The change would add proof checking rather than require Dogecoin to run the applications itself.
A separate implementation submitted in December remains a draft and requires further development. Neither the proposed upgrade nor the DogeOS mainnet has an announced activation date. The testnet launch does not activate the proposed change to Dogecoin Core.
The launch follows earlier efforts to build application networks around dog-themed cryptocurrencies. Dogechain opened in 2022 and attracted about USD 4.6 million in deposits within days. CoinDesk reported that DeFiLlama now tracks less than USD 300 in its financial applications.
Shibarium, which launched in 2023, has also recorded a decline in deposits. Its tracked financial applications hold about USD 140,000, compared with a peak near USD 6.4 million, according to DeFiLlama.
Meanwhile, analysis found that three US Dogecoin exchange-traded funds collected about USD 12 million in net inflows over nearly ten months. They recorded no net flows on 166 of 199 trading days.
Dogecoin Foundation director Timothy Stebbing endorsed DogeOS in the launch announcement. However, his support does not establish an upgrade schedule. Developers can begin testing applications now, while miner verification remains part of the project’s proposed future design for the network.
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