Optional. If you add the tweet announcing the coin, it locks for 30 minutes too, so nobody can launch a copy from it.
Your wallet approves one plain SOL payment. Seconds after it lands, Peak creates the coin. If creation fails, the payment comes back.
Network ~0.03 SOLLaunch fee 0.2 SOLTotal ~0.23 SOL
You will connect a Solana wallet to pay for the launch. Phantom, Solflare, Backpack and other Wallet Standard wallets work.