Onboarding the next billion gamers into Web3
DOS is a high-speed, gas-free, AI-powered Layer-1 blockchain built on Avalanche, purpose-built for Web3 gaming.
- Zero Gas Fees — All whitelisted smart contract functions operate without gas costs
- Sub-Second Finality — Transactions are confirmed instantly for real-time gameplay
- 4,500+ TPS — High throughput with potential for further scaling
- EVM Compatible — Full compatibility with Ethereum tooling and smart contracts
- AI-Powered — Smart wallets, risk detection, automated asset management, and NPC AI agents
- Cross-Chain — Asset interoperability via Avalanche ICM and LayerZero
| Mainnet | Testnet | |
|---|---|---|
| Chain ID | 7979 | 3939 |
| RPC | https://main.doschain.com |
https://test.doschain.com/ext/bc/e4PHth8utBAPorg4sFRTaWmDfUWf9X8nAECczGx1BJVmYBv3A/rpc |
| Explorer | doscan.io | test.doscan.io |
| Currency | DOS | DOS |
Network Name: DOS Chain
RPC URL: https://main.doschain.com
Chain ID: 7979
Currency Symbol: DOS
Explorer: https://doscan.io
The native token powering the DOS ecosystem:
- Governance — Participate in decentralized decision-making
- Staking & Rewards — Validator incentives and community rewards
- Transaction Payments — Unit of account across the ecosystem
- Ecosystem Funding — Support development and growth
- Premium Features & AI Credits — Access advanced AI-powered services
| Project | Description | Link |
|---|---|---|
| MetaDOS | AAA Battle Royale game | metados.gg |
| OverMint | Gasless NFT marketplace | overmint.io |
| DOScan | Blockchain explorer | doscan.io |
| DOS.Me | Web3 identity & account abstraction | dos.me |
| DOSafe | AI-powered Web3 wallet | — |
| DOSwap | Cross-chain DEX | doswap.io |
| DOS Bridge | Asset bridge portal | bridge.doschain.com |
| DOS Faucet | Testnet faucet | faucet.doschain.com |
| Game | Platforms |
|---|---|
| MetaDOS | Steam, Xbox |
| OverSpell | Steam, Xbox |
| Heroes & Empires | Steam, Xbox |
DOS Chain runs as a dedicated Avalanche L1 (formerly Subnet) with:
- Consensus: Avalanche Snowman consensus
- VM: Subnet-EVM (EVM-compatible)
- Cross-chain messaging: Avalanche ICM (Interchain Messaging)
- Validator model: Proof of Authority (PoA) via ValidatorManager precompile
- Documentation: docs.doschain.com
- Explorer: doscan.io
- Faucet: faucet.doschain.com
- Bridge: bridge.doschain.com
- SDKs: Unity, Unreal Engine (coming soon)
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