Tick

Last modified: April 22, 2026

Entity to stores the metadata for a tick in a pool, it's lifetime metrics and current liquidity and fee variables.

Schema

Field	Type	Description	Field Missing
id	ID!	Tick ID. Format: `<pool address>#<tick address>`
poolAddress	String	Pool contract address
tickIdx	BigInt!	Tick Index
pool	Pool!	Pool Entity
liquidityGross	BigInt!	Total Liquidity the pool has at the tick with it's lower and upper range.
liquidityNet	BigInt!	Liquidity change when the tick is crossed
price0	BigDecimal!	Price of token0 at this tick (constant)
price1	BigDecimal!	Price of token1 at this tick (constant)
volumeToken0	BigDecimal!	Total volume of token0 transacted with tick in active range
volumeToken1	BigDecimal!	Total volume of token1 transacted with tick in active range
volumeUSD	BigDecimal!	Total transacted value with tick in active range in USD
untrackedVolumeUSD	BigDecimal!	Total transacted value with tick in active range (including tokens with unreliable USD value) in USD
feesUSD	BigDecimal!	Fee collected with the tick in active range in USD
collectedFeesToken0	BigDecimal!	Total amount of token0 collected as fee when this tick is active
collectedFeesToken1	BigDecimal!	Total amount of token1 collected as fee when this tick is active
collectedFeesUSD	BigDecimal!	Total value of fee collected when this tick is active is USD
createdAtTimestamp	BigInt!	BlockTime when the tick was initialized
createdAtBlockNumber	BigInt!	BlockNumber when the tick was initialized
liquidityProviderCount	BigInt!	Used for detecting new exchanges. (Not Used currently)
feeGrowthOutside0X128	BigInt!	Used for calculating token0 fee's accumulated outside a tick whenever it is crossed	arbitrum-one
feeGrowthOutside1X128	BigInt!	Used for calculating token1 fee's accumulated outside a tick whenever it is crossed	arbitrum-one

Referencing Functions

FunctionName	Create	Read	Update	Save
createTick()	:white_check_mark:		:white_check_mark:
updateTickDayData()		:white_check_mark:
handleMint()			:white_check_mark:
handleBurn()			:white_check_mark:
updateTickFeeVarsAndSave()			:white_check_mark:	:white_check_mark:
loadTickUpdateFeeVarsAndSave()		:white_check_mark: