FUEL
Every swap through the pool pays a fee. That fee is the only input this mechanism consumes.
FUEL ENTERS HERE.
EVERY SWAP
ADDS INPUT.
→ TO 02 CATALYST
A Uniswap v4 pool charges a fee on every swap. Where that fee goes is not fixed by the pool — it is decided by the pool key and by the hook attached to it. COMBUSTION treats that flow as fuel: an input that arrives only when the pool is used, and that the mechanism converts into a reduction of supply.
No fee is invented on this page. The figures below are the pool's own configured parameters and the amounts carried by events the deployed contract actually emitted.
FUEL INPUT
- FEE FLOW
- READING…
- FEES CAPTURED
- READING…
- LAST INPUT
- READING…
- LAST INPUT AT
- READING…
POOL FEE PARAMETERS
Read from the configured pool key.
- POOL FEE
- 0.30%
- FEE MODE
- STATIC
- TICK SPACING
- 30
- BUY FEE
- NOT CONFIGURED
- SELL FEE
- NOT CONFIGURED
FEE FLOW OVER TIME
- F(t)captured fee flow
- tblock time
PROTOCOL ELEMENTS — NOTATION ONLY
CATALYST
A Uniswap v4 Hook is a contract the pool calls at defined moments in its own lifecycle.
THE CATALYST CONTROLS THE REACTION.
WITHOUT A HOOK
WITH A HOOK
WHY THE HOOK?
In Uniswap v4 every pool lives inside a single contract, the PoolManager. A pool key may name a hook address, and when it does, the PoolManager calls that contract at specific points around initialization, liquidity changes, swaps and donations. The hook can read the operation, run its own logic, and — where its permissions allow — return a balance delta that changes what the pool settles.
Which callbacks a hook may use is not a claim it makes; it is encoded in the low bits of its own address, and the PoolManager enforces it. That is why the list below can be read off the address with nothing to trust.
DEPLOYMENT ABI
Event and function names come from the deployment's own ABI.
HOOK ABI NOT CONFIGURED — no event of this deployment can be named or decoded until it is supplied in src/lib/contracts/hookAbi.ts
HOOK CALLBACKS
Decoded from the hook address, per Uniswap v4's Hooks library.
- beforeInitialize()Runs once, before the pool's first price is set.
- afterInitialize()not permitted by this hook's address
- beforeAddLiquidity()not permitted by this hook's address
- afterAddLiquidity()not permitted by this hook's address
- beforeRemoveLiquidity()not permitted by this hook's address
- afterRemoveLiquidity()not permitted by this hook's address
- beforeSwap()Runs before the pool computes the swap.
- afterSwap()Runs after the swap, with the resulting balance deltas.
- beforeDonate()not permitted by this hook's address
- afterDonate()not permitted by this hook's address
RETURN-DELTA PERMISSIONS
- beforeSwap → returns deltanot permitted by this hook's address
- afterSwap → returns deltaPermits afterSwap to take or add an amount of the output currency.
- afterAddLiquidity → returns deltanot permitted by this hook's address
- afterRemoveLiquidity → returns deltanot permitted by this hook's address
ADDRESSES
POOL KEY
UNISWAP V4 CAPABILITY vs COMBUSTION IMPLEMENTATION
Everything in the callback list is a capability of Uniswap v4. What COMBUSTION does inside those callbacks is defined by its own contract, and this board only describes it from that contract's ABI and the events it emits.
UNISWAP V4 DOCUMENTATION →COMBUSTION
The chamber. Fee in, buyback and burn out, supply down — and every step of it on chain.
REACTION STATUS
- STATE
- AWAITING CHAIN
- FUEL FLOW
- READING…
- REACTION RATE
- READING…
- BURN RATE
- DATA UNAVAILABLE
- SUPPLY
- READING…
EXPERIMENT RECORD
- EXPERIMENT
- EXPERIMENT #001
- REACTION
- FEE → BURN
- ENVIRONMENT
- UNISWAP V4
- NETWORK
- Ethereum
- BLOCK
- RPC UNAVAILABLE
PROTOCOL ELEMENTS — NOTATION ONLY
COMBUSTION
FEES ARE FUEL.
EVERY FEE FEEDS THE REACTION.
THE REACTION IS ON-CHAIN.
PROTOCOL EQUATION
ANALOGY
MECHANISM
CHEMISTRY IS THE METAPHOR.
THE CONTRACT IS THE MECHANISM.
SWAP FLOW
- USERsigns a swap
- SWAProuted to the v4 singleton
- POOL MANAGERopens the lock, reads the pool key
- COMBUSTION HOOKinvoked at the callbacks its address permits
- FEE LOGICthe hook's own accounting of the fee
- BUYBACKas implemented by the deployed contract
- BURNsupply removed from circulation
- STATE UPDATEbalances settled, deltas cleared
FEE MECHANISM
- POOL FEE
- 0.30%
- BUY FEE
- NOT CONFIGURED
- SELL FEE
- NOT CONFIGURED
- BURN RATE
- NOT CONFIGURED
- FEE EVENT
- soon
Rates that a deployment does not publish through its pool key or its events are shown as NOT CONFIGURED. None are inferred.
THE BUYBACK
- TOTAL BUYBACK
- READING…
- LAST BUYBACK
- READING…
- AT
- —
- TRANSACTION
- DATA UNAVAILABLE
- BUYBACK EVENT
- soon
The route a buyback takes is whatever the deployed contract implements. This panel reports the amounts its own events carry and nothing beyond them.
$COMBUSTION
CONTRACT
0xD6ada2Ea3D8f32055831f1bDa831c69a54aA878BVIEW- TOTAL SUPPLY
- READING…
- CIRCULATING
- READING…
- BURNED
- READING…
BURN
Matter is consumed. Tokens leave circulation by the mechanism the deployment implements, and the chain records it.
MATTER IS CONSUMED.
- Stoken supply
- Bburned amount
- ΔSchange in supply, ΔS < 0
Removed supply is measured, not asserted. Where a deployment sends tokens to an address nobody controls, the removed amount is that address's balance. Where a deployment destroys tokens outright, the removed amount is the fall in total supply against the baseline the operator configured. This board reads whichever model is declared and says so.
CONSUMED
- TOTAL BURNED
- READING…
- CURRENT SUPPLY
- READING…
- SUPPLY REMOVED
- DATA UNAVAILABLE
- LAST BURN
- NO BURN EVENTS
- LAST BURN AT
- —
- TRANSACTION
- DATA UNAVAILABLE
BURN ACCOUNTING
- MODEL
- SUPPLY REDUCTION
- SINK
- 0x00000000…00000000VIEW
- SINK TYPE
- ZERO ADDRESS
- SINK BALANCE
- READING…
- BASELINE SUPPLY
- NOT CONFIGURED
BURN PER EVENT
OBSERVED BURNS
READING CHAIN…
WHAT LEAVES DOES NOT COME BACK.
AFTERMATH
What the chain says is left once the reaction has run.
RESULTING STATE
- CURRENT SUPPLY
- READING…
- CIRCULATING SUPPLY
- READING…
- TOTAL BURNED
- READING…
- BURN EVENTS
- DATA UNAVAILABLE
- LAST BLOCK
- RPC UNAVAILABLE
- LAST REACTION
- DATA UNAVAILABLE
TOKEN
CONTRACT
0xD6ada2Ea3D8f32055831f1bDa831c69a54aA878BVIEW- NAME
- READING…
- SYMBOL
- READING…
- DECIMALS
- READING…
- F(t)captured fee flow
- B(t)burned supply
- S(t)token supply
- B=f(F)burn as a function of fuel
CIRCULATING SUPPLY
RECONSTRUCTED FROM OBSERVED BURNSTHE CURVE ONLY DESCENDS.
RUNNING RECORD
REACTION LOG
REACTION TELEMETRY
- STATUS
- AWAITING CHAIN
- CHAIN
- Ethereum · 1
- BLOCK
- RPC UNAVAILABLE
- HOOK
- 0xef0Cc2…AAA0c4
- POOL
- 0xc89f84ff…a87ddb
- FUEL FLOW
- READING…
- TOTAL BURNED
- READING…
- SUPPLY
- READING…
- INDEXER
- CONNECTED
- LAST UPDATE
- —