Build on Ecrox Chain. Your users pay zero gas.

Ecrox Chain is EVM compatible, so your Solidity contracts and tools work as they are. The difference: every transaction your users make runs at a gas price of 0 gwei.

Open documentation ↗Developer portal

Use the tools you already know

Point your existing EVM toolchain at Ecrox Chain.

SOL

Solidity

Write smart contracts and token standards.

Remix

Prototype and deploy from the browser.

Hardhat

Compile, test and script deployments.

Foundry

Fast testing and local development.

ETH

ethers.js

Connect apps to Ecrox Chain.

web3.js

Talk to Ecrox nodes from JavaScript.

MetaMask

Let users connect and sign.

OpenZeppelin

Audited contract libraries.

Deploy in minutes

Add Ecrox Chain as a network in Hardhat or Foundry, set the gas price to zero and deploy.

Zero gas, still sign: Transactions still need a valid signature and nonce. Keep private keys in environment variables, never in code.

// hardhat.config.js
module.exports = {
  solidity: "0.8.24",
  networks: {
    ecrox: {
      url: "https://mainnet-rpc.ecroxscan.com/",
      chainId: 988207,
      gasPrice: 0,            // Ecrox Chain gas price is 0 gwei
      accounts: [process.env.PRIVATE_KEY]
    }
  }
};

// deploy
npx hardhat compile
npx hardhat run scripts/deploy.js --network ecrox

What you can build

Zero gas opens up designs that don’t work when every action costs a fee.

Assets

Tokens and coins

Launch tokens and stable assets with standard contracts, and let users move them for free.

Finance

DeFi and payments

Swaps, lending, staking vaults and merchant payments with no fee per transaction.

Consumer

Games and social

Put every move, like and reward on-chain, as Loot Wars, Hukoko and Ecrox Gaming do.

Infrastructure

Tools and services

RPC services, indexers, analytics, bots and bridges for the ecosystem.

Join the Blockchain Developers community.

Get help, share what you’re building and find collaborators across the Ecrox ecosystem.

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