Deploys in seconds, gas about $0.05

Launch a B20

Trustless by default: fixed supply, no admin, instant Uniswap pool, liquidity locked. Optionally pair it with a Coinbase tokenized stock so every buy of your coin buys the stock first.

Connect your wallet first. It signs the deploy and receives the creator share of trading fees.

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Standard launch: your token trades against ETH.

You sign the deploy transaction yourself and pay the gas, about $0.05 on Base. No launch caps. Deploys confirm in seconds. Every token address ends in b420, enforced by the factory at mint. Trading fees on your pool split 50/50: half to the protocol, half to you. You can dedicate part of your half to holders who stake your token. B420 is an independent platform, not affiliated with Base or Coinbase.