DogeOS has opened the public testnet of its EVM-compatible application layer for Dogecoin, according to a press release published on Sept. 30. Fees on the testnet are paid in DOGE, and the teams building on it already include a lending protocol, a perpetual exchange, a stablecoin, and a prediction market aggregator. No mainnet launch date has been set.

A testnet is a trial version of a network, giving developers a place to test applications before real money is on the line. Opening it to the public means developers beyond the founding team can now deploy contracts and test the network themselves, the point at which outside usage typically surfaces bugs and gaps in tooling.

Dogecoin began life in 2013, created by Jackson Palmer and Billy Markus as a joke, and operates as a peer-to-peer digital currency. In the years since, it has grown into a multi-billion dollar network, a social symbol, and—for some deep-pocketed holders—a serious investment.

In technical terms, DogeOS aims to bring to Dogecoin what Ethereum is best known for: applications. Simply put, Dogecoin acts as the ledger, while DogeOS is an effort to build software on top of it. The project was founded by the team behind the MyDoge wallet and operates as a separate layer rather than altering the coin itself.

Its documentation describes the product as an "Application Layer rollup network on Dogecoin" running on a zkVM—software that generates cryptographic proofs, essentially math receipts, confirming that transactions are valid. DogeOS is also EVM-compatible, meaning smart contracts—the self-running programs Ethereum is built on—along with Ethereum wallets and tools, work on it as well. The rollup design is the same basic model behind Ethereum's layer-2 networks, which host application activity on separate layers while leaning on a base chain beneath them.

Testnet fees are paid in DOGE, the native coin of the Dogecoin network. The faucet, a tap that distributes free test coins, dispenses 42.069 test DOGE per day on DogeOS.

The announcement names the teams already building on the testnet. Superposition Finance is a lending protocol, where users borrow against crypto they deposit. Derps operates a perpetual exchange, a venue for betting on prices with no expiry date. USDoge is a CDP stablecoin, a token designed to hold a steady price and minted against locked collateral. Snag is delivering a prediction market aggregator, a hub for markets where people wager on real-world outcomes. Mini-game publisher PlaysOut is also on the list; by the end of 2025, it had planned roughly 15 Doge-themed casual games. Taken together, the lineup spans the core categories of on-chain finance—the same mix that anchors app activity on Ethereum-style networks.

DogeOS founder and CEO Jordan Jefferson framed the launch as a shift in what Dogecoin is: "Today marks the beginning of Dogecoin's evolution from asset to ecosystem."

"L1 ledger purity must stay intact while we introduce utility one above, and that is what DogeOS represents to me," Timothy Stebbing, director of the Dogecoin Foundation, said in a statement. L1 is the base blockchain, meaning Dogecoin itself.

That caution has a reason, because changing Dogecoin itself is slow. The DogeOS team submitted a proposal in July 2025 to bring zero-knowledge proofs to the base layer. Dogecoin has no formal on-chain governance, so a change of that kind requires contributor review, community discussion, security audits, and miners signaling their support.

The push to give Dogecoin more utility arrives against a particular backdrop: Dogecoin has fallen roughly 75% from its all-time high and is one of the few large coins still in a confirmed bearish trend. That decline occurred even as multiple Dogecoin ETFs—funds investors can buy through a brokerage account—launched.

The announcement sets no date for a mainnet launch, the live version that would run with real money. Until then, the testnet is where progress will be visible—whether outside developers deploy, whether the named teams advance toward mainnet, and whether the July 2025 base-layer proposal ever clears review, audits, and miner signaling.