FL 0001
The vault
FL 0200
How it works
Four moves, all on TON
Fixed means fixed
The reward is set when you stake. It can’t shrink later.
1
Pick a plan
Each plan has its APY, its lock time and its least amount.
2
Sign one transfer
Your wallet sends MTC to the vault with about 0.15 TON for the network, most of which comes back.
3
The reward is set aside
The vault takes the reward out of its reward pool the moment you stake, so a stake that gets in is always paid. If the pool can’t cover it, your MTC goes straight back.
4
Unstake when it ends
After the lock, unstake from the app: the vault pays your stake and its reward back to your wallet.
FL 0500
Do the maths
What a stake earns
The vault’s formula is simple: amount × APY × lock time ÷ one year.
You stake
MTC
Plan APY
%
Locked for
30 days
90 days
180 days
365 days
You earn
295.89 MTC
You get back
10,295.89 MTC
Example numbers. The live plans, their APYs, lock times and minimums are in the app’s vault.
FL 0800
The fine print
What the contract does, and doesn’t
One account each
You get one stake account, at an address worked out from the pool and your wallet, holding up to 20 open stakes. An empty one closes and returns its TON.
Still counts for your level
Staked MTC keeps counting towards your level while it’s locked, so staking never slows your cat down.
Pauses never trap you
The admin can pause new stakes. Unstaking always works, paused or not.
The emergency switch
The admin wallet has an emergency withdraw that can take any MTC, stakes included, and pauses the pool. A stake the pool can no longer pay stays in its account, untouched, until the pool is restocked.
The chain is the only record: the MTC server never holds a key that can touch the pool. The contracts are tested on @ton/sandbox against the live MTC jetton’s code and have not had an independent audit yet.