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How burns work

Receipts and verifying

Everything Symbio does happens on-chain, from one public wallet. You don't have to trust the site: every claim, buy and burn can be checked.

Receipts

Every burn gets a numbered receipt: the coin that paid, what was bought, how much was burned, and links to the buy and burn transactions on Solscan. All receipts are listed on Burns, and each coin’s page lists its own.

The treasury

The burn wallet is hq6p9r4CnWwPdHZFnpdwcSAjn4BKev7NtRhP3SoWSYM (opens in a new tab). Every fee claim, buy and burn is a transaction from this wallet, visible on Solscan.

Checking a fee lock

  1. On Solscan, open the coin’s pump.fun bonding curve. Its creator is a fee-sharing config account.
  2. Open that config. It lists the treasury as the only recipient, at 100%.
  3. Its admin is revoked, so the split can never be edited.

The coin’s page runs the same check and shows “Fees locked” only when all three hold.

Checking a burn

Open a receipt’s burn transaction. It contains a token Burn instruction from the treasury for exactly the amount the buy delivered, and the token’s total supply drops by that amount.