Token (CARB)
The /app/token page - CARB supply, your balance and tier, and the stake, unstake and withdraw actions.
Route: /app/token (sidebar: Token). It shows the planned CARB utility token and lets you stake it for a fee tier. CARB is not launched yet; background is in the CARB section.
Legal notice
Not investment advice. Not an offer or solicitation. CARB may be restricted in your jurisdiction. No returns are promised. The contracts are unaudited. Get your own advice.
Configuration
Needs NEXT_PUBLIC_CARB_TOKEN and NEXT_PUBLIC_CARB_STAKING. These variables are optional and are not listed as required in the missing-configuration banner. If they are unset, the page shows a "CARB is not live yet" state and sends nothing. See Environment variables.
What it reads
| Item | Source |
|---|---|
| Total supply | CarbToken totalSupply() |
| Your CARB balance | balanceOf(wallet) |
| Your tier | CarbStaking.tierOf(wallet) |
| Staked amount, pending and matured stake, warm-up status, cooling amount and cooldown end | positionOf(wallet) and effectiveStake(wallet) |
| Tier table: thresholds and discounts | Read from the staking contract, not hard-coded. Discounts are shares of the trading fee. |
Actions
| Button | Contract calls | Notes |
|---|---|---|
| Stake | If the allowance is too low: CarbToken.approve(staking, amount); then CarbStaking.stake(amount) | Approve-then-stake, no permit. New stake is pending until the warm-up has passed. |
| Unstake | CarbStaking.unstake(amount) | Lowers your tier immediately and starts (or restarts) the cooldown. |
| Withdraw | CarbStaking.withdraw() | Enabled after the cooldown; returns the cooled CARB. |
Durations are shown from the contract in seconds, converted to days and hours. Staked CARB carries no votes: delegate unstaked CARB on the Governance page if you want to vote.
States
| State | Behaviour |
|---|---|
| CARB addresses not set | "CARB is not live yet". |
| Wallet not connected | Supply and the tier table load; your position shows a connect prompt. |
| Warm-up | Pending stake is shown with the time until it counts toward the tier. |
| Cooldown | Cooling amount and the time until Withdraw is enabled. |