Every swap and pool reserve change on Meteora DAMM V2, one of the highest-volume pool programs on Solana, decoded and USD-priced at block time.
Coverage
Full historyto Sep 22, 2026 · yesterday
Tables
2Parquet, one prefix each
Columns
146across 2 tables
Coverage ends yesterday, UTC
Overview
Complete historical record of Meteora's DAMM V2 program (cpamdpZCGKUy5JxQXB4dcpGPiikHawvSWAd6mEn1sGG) on Solana: every swap and every pool reserve change, at slot resolution.
DAMM V2 is Meteora's dynamic AMM, and one of the busiest pool programs on the chain — a single 100-slot window routinely carries thousands of trades. Trades are decoded from the program instructions and priced in USD at block time, and each pool event carries both the change amount and the resulting reserve for base and quote tokens.
Use cases
High-frequency market microstructure research on a top-volume Solana venue
LP return and impermanent-loss analysis at scale
Pool reserve reconstruction at any slot
Cross-DEX arbitrage and routing research against Raydium and Orca
2 tables
146 columns · free sample for each table
meteora_damm_v2_trades
82 columns
One row per swap executed against a Meteora DAMM V2 pool, with buy and sell sides, token metadata and USD pricing.
datashare/solana/meteora_damm_v2/dex_trades<start_slot>_<end_slot>.parquet100 slots per file
meteora_damm_v2_pools64 columnsOne row per pool reserve change, with the change amount and the resulting reserve for both sides, USD-valued at block time.
ColumnTypeDescription
Block3
Block_DateDateUTC date of the block
Block_SlotUInt64Solana slot
Block_TimeDateTimeBlock timestamp, UTC
Instruction7
Instruction_CallPathArrayNested call path of the instruction
Instruction_ExternalSeqNumberUInt64Sequence number of the outer instruction
Instruction_IndexUInt64Position of the instruction within the transaction
Instruction_InternalSeqNumberUInt64Sequence number of the inner instruction
Instruction_Program_AddressStringProgram that executed the instruction
Instruction_Program_MethodStringDecoded program method
Instruction_Program_NameStringDecoded program name
Pool_BaseCurrency6
Pool_BaseCurrency_ChangeAmountDecimalBase-token amount added to or removed from the pool by this event, decimal adjusted
Pool_BaseCurrency_ChangeAmountInUSDFloat64Base-token change valued in USD at block time
Pool_BaseCurrency_PostAmountDecimalBase-token pool reserve after the event, decimal adjusted
Pool_BaseCurrency_PostAmountInUSDFloat64Base-token reserve after the event, valued in USD at block time
Pool_BaseCurrency_PriceFloat64Base-token price in quote-token units after the event
Pool_BaseCurrency_PriceInUSDFloat64Base-token price in USD at block time
Pool_Dex3
Pool_Dex_ProgramAddressStringMeteora DAMM V2 program address (cpamdpZCGKUy5JxQXB4dcpGPiikHawvSWAd6mEn1sGG)
Send this dataset’s full schema to an assistant and ask it anything. It reads the plain-text brief ↗ first, so the answer comes from the real column list rather than a guess.
Two Parquet tables: meteora_damm_v2_trades and meteora_damm_v2_pools, with 146 documented columns. Full history to yesterday, refreshed daily.
How does this differ from Meteora DLMM and DBC?
Meteora runs several programs. DAMM V2 is the dynamic AMM covered here, DLMM is the discretized liquidity book with its bin structure, and DBC is the dynamic bonding curve used for launches. Each is a separate program and a separate dataset; buy all three for complete Meteora coverage.
How large is this dataset?
Substantially larger than the other Solana DEX datasets here — DAMM V2 is a top-volume venue, so expect millions of rows per month. The Parquet files are zstd-compressed and partitioned by slot range, so you can load only the windows you need.
How is the data delivered?
As flat Parquet files under a stable S3 layout, one prefix per table, with a JSON manifest listing every file and its sha256. Signed HTTPS links are emailed to you once the files are prepared.
How current is the data?
Refreshed daily with T+1 latency. A purchase made today includes everything up to yesterday.
Can I try before I buy?
Yes. Every table links to a public sample file with real records, and the sample bucket holds full Parquet files you can load directly. No email address required.