$FIRE Token

$FIRE is a reflection token on Base that runs entirely on-chain. No bots. No manual work. Everything executes automatically as a side effect of regular buys and sells.

Every buy and sell generates a 4% tax split into two functions:

On top of that, a tiered burn governor watches whale concentration. When enough big holders have held long enough, a slice of payouts gets permanently burned to 0xdEaD instead of paid out. This is the only burn mechanism in the contract.

The tax hooks into the _updateoverride at the lowest level of the ERC-20 transfer. You can't dodge it by going directly through the pair or routing through another contract.

Buy/Sell detected (AMM pair involved):
  taxAmount  = transfer * 4%
  lpTax      = taxAmount / 2    (2% of transfer -> LP pool)
  payoutTax  = taxAmount / 2    (2% of transfer -> holders)

  LP portion accumulates until threshold, then auto-injects
  Net amount delivered to buyer/seller

What gets taxed

Trading guard

A one-way tradingOpen flag prevents all non-exempt transfers until the owner calls openTrading(). This is irreversible. Once open, it cannot be closed.

Payouts use a pull-based O(1) accumulator. A global rewardPerScore index advances every time payout tokens come in from a taxed trade. Your pending payouts are calculated from this index and auto-swept to your wallet whenever your address is involved in any transaction (buy, sell, transfer, or claim). No hourly loop. No gas scaling with holder count.

Hold score formula

holdScore = balance * secondsHeld (capped at 2 years)

Your share = your holdScore / total of all holdScores

Pending = scoreSnapshot * (rewardPerScore - rewardPerScorePaid) / PRECISION

Loyalty multiplier tiers

Your payout multiplier increases at fixed hold-time thresholds. The multiplier is not linear— it steps up at each tier.

After holding for 15 days, you unlock a protected sell window. You can sell up to 20% of your bag without resetting your hold clock. Your multiplier stays intact.

Protected sell check:
  1. holdStart must be > 0 (you're holding)
  2. Must have held >= 15 days
  3. Last protected sell must be >= 15 days ago (or never used)
  4. Sell amount must be <= 20% of your balance

  Pass all four = clock preserved
  Fail any one  = full clock reset

The 2% LP portion of every tax accumulates in the contract. Once it hits 0.1% of total supply (~1M tokens), the contract automatically injects liquidity:

LP injection (triggered automatically):
  1. Take accumulated LP tokens
  2. Swap half to ETH via Uniswap
  3. Pair the other half + ETH as liquidity
  4. LP tokens sent to contract owner

  Threshold: 1,000,000 FIRE (0.1% of supply)

This deepens the liquidity pool over time, reducing slippage for all traders. The injection runs inside the same transaction as a normal trade, so nobody needs to trigger it manually.

The burn governor is the only burn mechanism in the contract. It watches whale concentration and burns a percentage of payout tokens to 0xdEaD before they get distributed to holders.

How it works

When payout tokens come in from a taxed trade, the contract checks the current burn tier. If a tier is active, that percentage of the payout tokens gets sent to the dead address instead of entering the payout accumulator. The rest goes to holders as normal.

Whale qualification

An address qualifies as a whale when it holds ≥ 100,000 tokens continuously. Any dip below this threshold fully resets the clock. Whales are tracked in real-time using O(1) band counters, not by iterating all holders.

Tier table

Both conditions (whale count and hold duration) must be true at the same time. The contract checks from Tier 4 down and picks the highest qualifying tier. If nothing qualifies, burn rate is 0% and all payouts go to holders.

Fully reversible

If whales sell, their clocks reset, the qualifying count falls, and the burn tier drops automatically. No owner action needed. Burned tokens are sent to 0xdEaD, permanently removing them from circulation.

Every address has two independent clocks:

Clock rules

View functions

Owner-only

Anyone can call

Audit findings (resolved)

Confirmed safe