⛓️DOS Chain

DOS Chain is the fastest and zero gas fee blockchain network to build any Web3 product from gaming, entertainment to finance.

Our own network, DOS Chain is a dedicated blockchain for gaming that leverages the existing infrastructure and security of the Avalanche Network. Introducing a platform for launching Web3 games and entertainment blockchain deployments in an interoperable, zero gas fee, user-friendly ecosystem with instant transaction finality.

Key Features

Zero Gas Fee

All the whitelisted smart contract functions on DOS are zero gas fee.


Uses a novel consensus protocol, developed by a team of Cornell computer scientists, and is able to permanently confirm transactions in under 1 second.


Capable of 4,500 transactions per second-an order of magnitude greater than existing blockchains. We can scale the TPS even more with adding or connecting with another subnet.


Ensures stronger security guarantees well-above the 51% standard of other networks.


Easily create custom blockchains and decentralized apps that contain almost any arbitrary logic.


Uses energy-efficient proof-of-stake consensus algorithm rather than proof-of-work.


Supports the creation of Solidity smart contracts and your favorite Ethereum tools along with faster finality and cheaper (and zero) transaction fees.

Designed for Gaming

Native support for easily creating and trading digital smart assets (NFT) with complex, custom rule-sets.

You can find out more about DOS Chain on the website and document site.

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