Datasets:

AJKLABS
/

fincept-crypto-lake

time_ms int64 1,783B 1,786B	percentage float64 -5 5	depth float64 0.01 249k	notional float64 23.5 1.16B
1,783,036,804,000	-5	7,941.027	480,840,644.3499
1,783,036,804,000	-4	7,519.721	456,082,119.7057
1,783,036,804,000	-3	6,859.885	416,900,598.6861
1,783,036,804,000	-2	5,786.068	352,424,638.4359
1,783,036,804,000	-1	2,609.349	159,716,151.5291
1,783,036,804,000	-0.2	357.526	21,976,597.9125
1,783,036,804,000	0.2	355.953	21,928,612.513
1,783,036,804,000	1	2,073.682	128,307,608.1287
1,783,036,804,000	2	6,102.106	379,787,990.5084
1,783,036,804,000	3	7,309.232	455,857,693.3826
1,783,036,804,000	4	7,753.42	484,127,124.4048
1,783,036,804,000	5	8,080.781	505,185,531.6168
1,783,036,831,000	-5	8,131.506	492,494,248.2004
1,783,036,831,000	-4	7,689.238	466,496,500.4054
1,783,036,831,000	-3	7,011.617	426,240,308.7546
1,783,036,831,000	-2	5,944.751	362,159,844.2165
1,783,036,831,000	-1	2,641.284	161,714,786.6365
1,783,036,831,000	-0.2	374.704	23,036,461.8578
1,783,036,831,000	0.2	430.75	26,543,710.6631
1,783,036,831,000	1	2,302.739	142,514,771.4553
1,783,036,831,000	2	6,311.011	392,774,538.0288
1,783,036,831,000	3	7,486.413	466,860,114.2109
1,783,036,831,000	4	7,994.969	499,256,498.1704
1,783,036,831,000	5	8,245.559	515,401,628.0795
1,783,036,861,000	-5	8,192.458	496,209,797.2979
1,783,036,861,000	-4	7,763.769	471,014,807.6258
1,783,036,861,000	-3	7,114.023	432,430,452.425
1,783,036,861,000	-2	6,045.192	368,256,429.6713
1,783,036,861,000	-1	2,735.965	167,493,473.2756
1,783,036,861,000	-0.2	445.083	27,357,219.7401
1,783,036,861,000	0.2	381.163	23,480,409.2751
1,783,036,861,000	1	2,235.098	138,281,055.8063
1,783,036,861,000	2	6,312.074	392,774,060.0086
1,783,036,861,000	3	7,525.602	469,244,194.1238
1,783,036,861,000	4	7,970.441	497,554,201.9976
1,783,036,861,000	5	8,298.657	518,667,159.2307
1,783,036,891,000	-5	8,203.171	496,711,826.1031
1,783,036,891,000	-4	7,791.035	472,500,909.369
1,783,036,891,000	-3	7,161.666	435,149,852.6442
1,783,036,891,000	-2	6,122.919	372,821,298.2542
1,783,036,891,000	-1	2,877.257	176,020,579.7346
1,783,036,891,000	-0.2	457.959	28,123,795.3833
1,783,036,891,000	0.2	391.035	24,070,787.387
1,783,036,891,000	1	2,179.94	134,764,821.386
1,783,036,891,000	2	6,330.308	393,698,594.0049
1,783,036,891,000	3	7,611.216	474,379,821.213
1,783,036,891,000	4	8,065.362	503,268,118.7337
1,783,036,891,000	5	8,361.218	522,280,851.5965
1,783,036,922,000	-5	8,359.434	505,879,925.3582
1,783,036,922,000	-4	7,840.028	475,408,384.0598
1,783,036,922,000	-3	7,210.974	438,079,035.0785
1,783,036,922,000	-2	6,301.652	383,553,088.1094
1,783,036,922,000	-1	2,932.501	179,368,233.3165
1,783,036,922,000	-0.2	429.775	26,387,119.667
1,783,036,922,000	0.2	316.249	19,460,878.4461
1,783,036,922,000	1	1,897.811	117,263,014.9553
1,783,036,922,000	2	5,975.09	371,455,224.9883
1,783,036,922,000	3	7,521.348	468,768,647.2546
1,783,036,922,000	4	7,981.459	498,034,133.3828
1,783,036,922,000	5	8,246.296	515,044,217.8072
1,783,036,951,000	-5	8,430.091	509,890,688.2452
1,783,036,951,000	-4	7,888.159	478,146,191.5784
1,783,036,951,000	-3	7,192.751	436,904,344.6635
1,783,036,951,000	-2	6,296.937	383,195,427.3573
1,783,036,951,000	-1	2,940.992	179,851,318.8907
1,783,036,951,000	-0.2	631.198	38,733,643.6686
1,783,036,951,000	0.2	373.316	22,965,525.9571
1,783,036,951,000	1	1,949.401	120,411,450.6347
1,783,036,951,000	2	6,025.176	374,470,307.7987
1,783,036,951,000	3	7,564.501	471,326,164.4426
1,783,036,951,000	4	8,056.911	502,634,336.2746
1,783,036,951,000	5	8,321.234	519,610,307.8833
1,783,036,981,000	-5	8,459.543	511,523,045.738
1,783,036,981,000	-4	7,908.841	479,272,556.6754
1,783,036,981,000	-3	7,274.278	441,661,878.2465
1,783,036,981,000	-2	6,347.755	386,148,949.575
1,783,036,981,000	-1	2,976.757	181,976,991.9843
1,783,036,981,000	-0.2	660.32	40,508,403.1991
1,783,036,981,000	0.2	332.801	20,463,787.2578
1,783,036,981,000	1	1,906.36	117,718,426.1131
1,783,036,981,000	2	5,895.43	366,256,965.4245
1,783,036,981,000	3	7,522.1	468,572,282.0234
1,783,036,981,000	4	8,002.94	499,131,136.8795
1,783,036,981,000	5	8,262.567	515,788,810.7248
1,783,037,011,000	-5	8,462.159	511,711,528.3528
1,783,037,011,000	-4	7,918.458	479,867,279.2814
1,783,037,011,000	-3	7,278.46	441,931,692.1558
1,783,037,011,000	-2	6,339.25	385,651,808.8205
1,783,037,011,000	-1	3,021.054	184,681,632.461
1,783,037,011,000	-0.2	646.276	39,648,534.7613
1,783,037,011,000	0.2	424.511	26,106,697.6829
1,783,037,011,000	1	1,990.087	122,899,861.7881
1,783,037,011,000	2	5,969.171	370,844,635.1511
1,783,037,011,000	3	7,560.881	470,970,529.1307
1,783,037,011,000	4	8,041.024	501,486,683.265
1,783,037,011,000	5	8,298.813	518,027,201.8916
1,783,037,042,000	-5	8,423.592	509,695,263.8253
1,783,037,042,000	-4	7,902.191	479,105,913.3011
1,783,037,042,000	-3	7,265.873	441,342,332.5402
1,783,037,042,000	-2	6,334.382	385,481,408.0963

End of preview. Expand in Data Studio

Fincept crypto market microstructure lake

Polymarket crypto prediction markets, Binance spot, and Chainlink oracle reports.

Cutoff: partitions through 2026-08-02 inclusive.

subset	files	size
`market_window`	63	0.16 GB
`settlement`	4	0.02 GB
`pm_order_book`	248	6.35 GB
`pm_quotes`	244	1.95 GB
`pm_trades`	152	1.98 GB
`binance_spot_agg_trades`	62	0.54 GB
`binance_futures_bookdepth`	62	0.03 GB
`binance_futures_metrics`	62	0.00 GB
`perp_history`	181	0.01 GB
`btc15m_sheet`	4	0.01 GB
total	1,089	14.68 GB

Notes

Small source files were merged into shards. Hive partition values (date, asset, coin, market_type, symbol) are preserved as columns.
Every shard was row-count verified against its sources.
btc15m_sheet/ledger.parquet is a labelled feature matrix. See ledger_column_quality.md for columns flagged as unreliable.

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