Harmony One (ONE) is an automated market maker token deployed on the BNB Smart Chain blockchain. It enables decentralized cross-protocol trading, liquidity provision, and non-custodial swaps with real-time on-chain settlement.
The official smart contract address for Harmony One on BNB Smart Chain is 0x03ff0ff224f904be3118461335064bb48df47938. Verify all transactions against this address to protect against counterfeit imitators.
Enter the amount you wish to spend in the Quick Swap box on the right and click Swap on Terminal. Connect your favorite Web3 wallet (MetaMask, Phantom, Trust Wallet, Rabby) to execute an instant, non-custodial swap directly against deep AMM liquidity pools.
CryptoEx supports 100% peer-to-contract decentralized swaps across 15+ major blockchain networks: BNB Smart Chain (BSC), Ethereum, Solana, Base, Arbitrum One, Polygon, Avalanche C-Chain, Optimism, Fantom, Linea, Scroll, zkSync Era, Blast, Cronos, and Sui. Swaps route directly through decentralized AMMs with zero custodial custody or administrative delay.
ONEAll verified decentralized liquidity pools for ONE. Click Swap to launch the DEX terminal directly with that pair.