An EVM-compatible testnet for DOS Chain (Chain ID 3939) offering fast finality and low-cost transactions for developers to test dApps and Web3 games using DOS.
DOS Tesnet is the public testing network for DOS Chain that mirrors mainnet behavior while using faucet-funded DOS as the gas token. It is used for deploying and auditing Solidity smart contracts, simulating cross-chain bridge flows, gas-cost profiling, and end-to-end dApp QA without financial risk.
DOS Tesnet stands out with EVM compatibility, faucet-funded DOS gas, and fast confirmations that enable rapid CI/CD for bridge and dApp testing using standard tools like MetaMask and Hardhat. Key performance metrics to track are average gas cost, block time, TPS, and on-chain activity—monitor live figures via the explorer/RPC links at http://doschain.io/. Compared to most public Ethereum testnets, it offers lower-cost transactions and quicker feedback loops for development and integration.
DOS Tesnet uses DOS as the gas token for transaction fees. You can obtain DOS by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge DOS to DOS Tesnet, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select DOS Tesnet as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on DOS Tesnet you can use thirdweb, which provides an easy way to build, monetize and scale your apps, games or agents. You can find detailed guides and documentation on https://portal.thirdweb.com to get started quickly.
To add DOS Tesnet to your wallet, you can connect your wallet and click on [Add to Wallet] button at the top of the page. Alternatively, you can add the network manually using the RPC URL and chain details and add it to your wallet's network settings.
To send DOS on DOS Tesnet, ensure your wallet is connected to the DOS Tesnet network, enter the recipient's address, specify the amount of DOS to send, review the gas fee, and confirm the transaction in your wallet.