Launch a native Base B20 token in one click and trade it instantly on a built-in bonding-curve market. Every token is fair-launched — fixed 1B supply, admin-less (no mint, no freeze, no rug), fully ERC-20 compatible.
1M – 100B whole tokens · 1,000,000,000
PNG/JPG, under 1MB
0.50% trade fee · admin-less
B20 is Base's native token standard — an ERC-20 superset that runs as a chain-level precompile, making transfers cheaper and faster than a standard contract token while staying fully compatible with existing wallets, exchanges, and explorers. Tokens launched here are the Asset variant with a fixed 1,000,000,000 supply.
Each token trades against a constant-product bonding curve seeded with a virtual ETH reserve. Buying pushes the price up along the curve; selling moves it back down. There's no order book and no waiting for liquidity — every token is tradeable the instant it launches. A 0.50% fee applies to buys and sells.
Read the full guide: what B20 is and how to launch one ↗
Tokens launched here are admin-less: no one can mint more supply, pause transfers, or freeze balances. This is experimental software on Base mainnet — trade at your own risk and never invest more than you can afford to lose.