Launch a Rune

Required fields#

Transaction preparation#

Solana Pair launches use the Pump.fun launch transaction path and can include an initial SOL buy. Custom Pair launches use the supported selected quote asset. The form does not accept an editable custom quote mint address.

Optional social links#

Website, X/Twitter, and Telegram links are optional metadata fields. When supplied, each must be a valid HTTP or HTTPS URL and cannot include embedded credentials. These values are metadata inputs; they do not change the launch transaction's token creation rules.

Interrupted saves#

After a transaction has been sent, the browser retains the pending launch result locally until its record is saved or cleared. This supports retrying the save when an interruption occurs after confirmation. It does not replace transaction confirmation or server verification.

Common launch failures#

• A disconnected or incompatible wallet cannot sign the prepared transaction.
• Invalid form data prevents metadata upload or transaction preparation.
• A rejected wallet prompt stops the launch before the transaction is sent.
• A failed or mismatched confirmed transaction is rejected during server-side verification.