Failed transaction
Zero.
The whole transaction is undone, the fee with it. The network fee that burnt was ours.
Sending it yourself: you pay the network fee either way.
Sign your trade. We send it and pay the network fee. If it fails you pay zero. If it lands you pay a fixed fee in USDC. You never need SOL again.
How it works
You sign
One transaction: the exact instructions, the fee, your minimum output. Nothing else can be executed with it.
We simulate
On the latest state, right before sending. If it would fail we do not send it, and you owe nothing.
We send and pay the network fee
In SOL, from our own account. Your wallet never needs any.
The fee is inside
It is an instruction of the same transaction. If anything fails, the fee never happened.
Your transaction
Not another fee sponsor
The fee is an instruction of your own transaction, and a Solana transaction is all or nothing. There is no path where the fee is collected and the trade is not done.
Failed transaction
Zero.
The whole transaction is undone, the fee with it. The network fee that burnt was ours.
Sending it yourself: you pay the network fee either way.
SOL you need
None.
We are the fee payer of your transaction. Your wallet can sit at zero.
Approvals to us
None.
You sign one transaction. No allowance, no delegate, nothing to clean up later.
Docs
Fees
What it costs on Solana. A transaction on Solana costs a fraction of a cent in SOL. Our fee is higher than that. What you buy is not needing SOL at all, and never paying for a transaction that fails.
FAQ
A fixed fee in USDC per action, shown before you sign: 0.05 for a transfer, 0.06 for a swap or an unlock. If a token account has to be opened, its rent is added at cost. A failed transaction costs zero. Never a percentage of your trade.
The fee is an instruction of your own transaction, and a Solana transaction is all or nothing. A failure anywhere means the fee never happened. You pay nothing, and the network fee that burnt is ours.
No. There is no LANDED program on chain, no approval and no deposit. We are only the fee payer of a transaction you sign, and we cannot change a byte of it.
We simulate it on the latest state right before sending. The state can still move in the fraction of a second before inclusion, and then it fails. That is the case we pay for.
Any Solana wallet that can sign a transaction: Phantom, Solflare, Backpack and most others. The wallet needs no SOL at all.
There is nothing to leave. Nothing persists after a transaction: no delegation to withdraw, no allowance to revoke.
Not by a third party. What protects you does not depend on our code: your wallet shows the exact transaction, and your signature covers all of it.