Build on Ethereum with Cheetah AI
The pioneering smart contract platform powering DeFi, NFTs, and thousands of dApps. Write Solidity smart contracts, test locally, and deploy to Ethereum mainnet or testnet — all from one IDE.
15-30
TPS
~13 minutes
Finality
Proof
Consensus
ETH
Native Token
Ethereum Development Features
EVM - Ethereum Virtual Machine
Solidity & Vyper Support
Foundry & Hardhat Integration
Largest Developer Ecosystem
Most Audited Contracts
Proof of Stake Consensus
Sepolia Testnet
Chain ID: 11155111 • 2 faucets available
What You Can Build on Ethereum
Deploy Smart Contract
beginnerLearn how to compile, test, and deploy your first smart contract to mainnet
Create ERC20 Token
beginnerBuild and deploy your own fungible cryptocurrency token
Create NFT Collection
intermediateBuild and deploy an ERC721 NFT collection with metadata
Build NFT Marketplace
advancedCreate a decentralized marketplace for buying and selling NFTs
Build DeFi Protocol
advancedCreate decentralized finance applications like lending and swapping
Create AMM DEX
advancedBuild an automated market maker decentralized exchange
Build Lending Protocol
advancedCreate a decentralized lending and borrowing platform
Implement Staking
intermediateAdd staking functionality to earn rewards on locked tokens
Yield Farming Contract
advancedBuild yield farming mechanics for liquidity incentives