DocsHow every part of Printer works.

Settings

Trade settings

Priority fee, gas, slippage, private transactions and RPC.

Settings apply to your account on the selected chain.

The Settings panel
Settings

Execution

SettingMeaning
Priority feeExtra fee (gwei) to get transactions included faster.
Max gasUpper limit on gas price (gwei). 0 means no limit.
SlippageHow far the price may move against a trade before it is rejected (up to 100%).
Bundle tipTip paid for bundled launch transactions, in the native currency.
Private transactionsSends transactions privately to avoid public-mempool interference.

RPC endpoints

Optionally use your own HTTP and WebSocket RPC URLs for balances and fills. Leave them empty to use Printer’s.

Session

Shows your masked access key, plan and expiry date.