event

solana.meteora_dlmm.dynamic_fee_parameter_update_event

IDL-documented

One table of the Meteora DLMM dataset — sliced from the unified archive by ix_name = 'DynamicFeeParameterUpdate', coverage apr 2024 → jun 2026. Buying the dataset includes this table and all 104 others.

Sample Buy dataset — from $200

Payload columns · 6documented from the program IDL · schema v1.0

Column	Type	Tags	Description
lb_pair	PublicKey	field	payload field
filter_period	u16	field	payload field
decay_period	u16	field	payload field
reduction_factor	u16	field	payload field
variable_fee_control	u32	field	payload field
max_volatility_accumulator	u32	field	payload field

Physical schema · every delivered filefooter-verified

Column	Type	Description
slot	u64	Solana slot number
tx_index	u32	transaction index in block
ix_index	u32	top-level instruction index
inner_index	u32	inner-instruction index
stack_height	u32	CPI stack depth
is_inner	bool	true for inner (CPI) instructions
is_vote	bool	vote transaction flag
success	bool	transaction succeeded (failed txs included)

payload above ships inside the json column · failed txs included & flagged

File layout

-- this table, straight off the files
SELECT *
FROM read_parquet(
  'meteora_dlmm/epoch=*/part-*.parquet')
WHERE ix_name = 'DynamicFeeParameterUpdate'
-- not seen in sampled epochs

-- per-table materialization on request

Kind: event
Observed rows: not in samples
Payload docs: program IDL
Payload cols: 6
Network: Solana
Family: Meteora
Coverage: Apr 2024 → Jun 2026
Format: Parquet · 15-col unified

Buy Meteora DLMM

every window includes all 104 tables

table: solana.meteora_dlmm.dynamic_fee_parameter_update_event · 6 columns · schema v1.0provenance: documented · coverage: reconciled