Datasets:

ironflow
/

hyperliquid-liquidations

---
license: cc-by-4.0
pretty_name: Hyperliquid Liquidations
task_categories:
  - time-series-forecasting
tags:
  - hyperliquid
  - crypto
  - perpetual-futures
  - defi
  - liquidations
  - finance
  - trading
  - time-series
size_categories:
  - 1M<n<10M
configs:
  - config_name: events
    data_files:
      - split: train
        path: "data/events/*.parquet"
    default: true
  - config_name: fills
    data_files:
      - split: train
        path: "data/fills/*.parquet"
---
# Hyperliquid Liquidations

Every liquidation on Hyperliquid perpetuals from 25 May 2025 to 31 October 2026: 2,849,452 liquidated positions across 468 markets and 506,975 wallets, $58.7 billion in liquidated notional. Native perps and HIP-3 builder markets (stocks, commodities, indices) are both included. The busiest day is the 10 October 2025 crash: 109,790 liquidations, $7.2 billion.

Most of this history is no longer available from Hyperliquid's own API, which returns only a wallet's most recent 2,000 fills (10,000 by time range). The wallet behind the two largest liquidations of 10 October 2025 ($204.7M ETH and $197.2M BTC, $1.3 billion across four markets in under three minutes) reaches back only to August 2026 there.

The data comes from [Ironflow](https://ironflow.sh/?utm_source=huggingface), which runs its own Hyperliquid nodes and reads the `liquidation` field Hyperliquid puts on every liquidation fill. It is not a heuristic: each row is a fill Hyperliquid itself marked as a liquidation. Months before November 2025 were replayed from Hyperliquid's node archive on S3 and checked hour by hour against the archive files.

## Get live data

Liquidations as they happen, on every Hyperliquid perp: [ironflow.sh/liquidations](https://ironflow.sh/liquidations?utm_source=huggingface). Other live Hyperliquid data is on [Ironflow](https://ironflow.sh/?utm_source=huggingface).

For data newer than this snapshot, the same rows are on Ironflow's API: [`GET /v1/liquidations`](https://docs.ironflow.sh/api-reference/market-data/list-liquidations) for history and [`GET /v1/liquidations/stream`](https://docs.ironflow.sh/api-reference/market-data/stream-liquidations) for a live push. No key is needed for the last 24 hours; a [free key](https://ironflow.sh/key) gives 30 days.

## Source and updates

- **Source:** liquidation fills recorded by Ironflow's own Hyperliquid nodes. Months before November 2025 were replayed from Hyperliquid's node archive on S3, and hours that node incidents had left short were refilled from the same archive (v2).
- **Checks:** replayed months checked hour by hour against the archive files; trade counts reconciled with Hyperliquid's own candles; randomly sampled events match Hyperliquid's `userFillsByTime` exactly (see Changes).
- **Updates:** refreshed monthly, after each UTC month closes. For anything newer, use the live page or the API.
- **Coverage:** 25 May 2025 to 31 October 2026. Native perps and HIP-3 perps, plus a few spot fills (see Notes).

## Files

Two tables, one Parquet file per month (UTC):

| Config | Path | One row per |
|---|---|---|
| `events` (default) | `data/events/YYYY-MM.parquet` | liquidated position: all fills of one wallet in one market in one block |
| `fills` | `data/fills/YYYY-MM.parquet` | liquidation fill, as Hyperliquid recorded it |

A liquidation usually closes in a few fills (2.8 on average); a large one can take hundreds. Use `events` to count and size liquidations, `fills` for execution detail.

### `events`

| Column | Type | Meaning |
|---|---|---|
| `timestamp` | timestamp (ms, UTC) | time of the first fill |
| `market` | string | Ironflow market symbol, e.g. `BTC-PERP`, `xyz:NVDA-PERP` |
| `issuer` | string | HIP-3 builder (`xyz`, `flx`, ...); empty for native perps |
| `wallet` | string | the liquidated wallet |
| `position_side` | string | `long` or `short`: the position that was liquidated |
| `size` | float | total size closed, in base units |
| `notional_usd` | float | sum of price x size over the fills |
| `avg_price` | float | size-weighted average fill price |
| `fills` | int | number of fills |
| `block` | int | Hyperliquid block; null before 27 July 2025 (see Notes) |
| `tx_hash` | string | hash of one of the fills |

### `fills`

| Column | Type | Meaning |
|---|---|---|
| `timestamp` | timestamp (ms, UTC) | fill time |
| `market`, `issuer`, `base_market` | string | market symbol, HIP-3 builder, symbol without the builder prefix |
| `wallet` | string | the liquidated wallet |
| `side` | string | side of the liquidated wallet's closing fill: `sell` closes a long, `buy` closes a short |
| `price`, `size`, `notional_usd` | float | fill price, size and price x size |
| `block`, `tx_hash` | int, string | Hyperliquid block (null before 27 July 2025) and fill hash |

## Use

```python
import pandas as pd
events = pd.read_parquet("hf://datasets/ironflow/hyperliquid-liquidations/data/events/")
daily = events.groupby([events.timestamp.dt.date, "position_side"]).notional_usd.sum().unstack()
print(daily.tail())
```

```sql
-- DuckDB: the 10 largest liquidations
SELECT timestamp, market, position_side, round(notional_usd) AS usd, wallet
FROM 'data/events/*.parquet'
ORDER BY notional_usd DESC
LIMIT 10;
```

## Notes

- Only the liquidated wallet's fills are included. The counterparty's fill carries the same `liquidation` field on Hyperliquid; it is dropped so each liquidation counts once.
- A few spot markets appear too (104 fills, about $0.75M): spot positions closed by portfolio-margin liquidations.
- Prices and sizes are floats as Hyperliquid reports them; notional is in the market's quote asset, USD-denominated (USDC) for every market here.
- Wallet addresses are public on-chain data.
- Before 27 July 2025 08:50 UTC Hyperliquid's archive stores fills without block numbers, so `block` is null there and an event groups one wallet's fills in one market at one block timestamp (every fill of a block shares it). The archive has no fills between 08:45:48 and 08:50:10 UTC that day, and the first file starts on 25 May 2025 at 14:00 UTC.
- Wallet addresses in this dataset come from public Hyperliquid data. To object to, or ask us to remove, a wallet address, write to hello@ironflow.sh. Versions already published cannot be recalled; future versions leave out any address we are asked to remove.

## Changes

- **v3.1, 7 November 2026.** Three months re-exported after repairs on our side; the other 15 are unchanged. 2026-05 and 2026-06 gain the first days of 14 HIP-3 listings and hours that node restarts had left short, refilled from Hyperliquid's S3 archive (+1,257 and +2,945 fills). They also lose 2,545 rows that counted a liquidation twice: 2,411 in 2026-06 that recorded the counterparty's side under the liquidated wallet, and 134 stored twice (33 in May, 101 in June); each kind was checked against Hyperliquid's `userFillsByTime`. 2026-10 gains 16 fills lost on node restarts. 2,849,452 events in all (+1,039). Sampled new events match `userFillsByTime` exactly (11 of 11 Hyperliquid still serves).
- **v3, 1 November 2026.** Starts on 25 May 2025 instead of 1 November 2025 (Hyperliquid's archive reaches back that far) and runs to 31 October 2026: 2,848,413 events against v2's 2,167,823, including the 10 October 2025 crash. The months already in v2 are unchanged, row for row. Daily trade counts of the replayed months match Hyperliquid's own candles within 0.5% (10 October 2025 has 0.4 to 1.5% more, all in the 20:00 to 24:00 UTC window of the cascade). 12 randomly sampled events from the new months, two per month, match Hyperliquid's `userFillsByTime` exactly.
- **v2, 31 October 2026.** We reconciled our fills against Hyperliquid's own candles, hour by hour over the 12 months, and refilled the hours that node incidents had left short (largest on 29 April, 18 to 22 May and 1 to 7 June 2026) from Hyperliquid's S3 archive. v2 has 37,269 more liquidations than v1 (2,167,823 against 2,130,554); 29 April 2026 went from 888 to 6,088 events. 24 randomly sampled events, two per month, match Hyperliquid's `userFillsByTime` exactly. The window now starts on 1 November 2025.
- **v1, 30 October 2026.** First release.

## License and citation

[CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). Credit "Ironflow (ironflow.sh)" when you use or share the data.

	---
	license: cc-by-4.0
	pretty_name: Hyperliquid Liquidations
	task_categories:
	- time-series-forecasting
	tags:
	- hyperliquid
	- crypto
	- perpetual-futures
	- defi
	- liquidations
	- finance
	- trading
	- time-series
	size_categories:
	- 1M<n<10M
	configs:
	- config_name: events
	data_files:
	- split: train
	path: "data/events/*.parquet"
	default: true
	- config_name: fills
	data_files:
	- split: train
	path: "data/fills/*.parquet"
	---

	# Hyperliquid Liquidations

	Every liquidation on Hyperliquid perpetuals from 25 May 2025 to 31 October 2026: 2,849,452 liquidated positions across 468 markets and 506,975 wallets, $58.7 billion in liquidated notional. Native perps and HIP-3 builder markets (stocks, commodities, indices) are both included. The busiest day is the 10 October 2025 crash: 109,790 liquidations, $7.2 billion.

	Most of this history is no longer available from Hyperliquid's own API, which returns only a wallet's most recent 2,000 fills (10,000 by time range). The wallet behind the two largest liquidations of 10 October 2025 ($204.7M ETH and $197.2M BTC, $1.3 billion across four markets in under three minutes) reaches back only to August 2026 there.

	The data comes from [Ironflow](https://ironflow.sh/?utm_source=huggingface), which runs its own Hyperliquid nodes and reads the `liquidation` field Hyperliquid puts on every liquidation fill. It is not a heuristic: each row is a fill Hyperliquid itself marked as a liquidation. Months before November 2025 were replayed from Hyperliquid's node archive on S3 and checked hour by hour against the archive files.

	## Get live data

	Liquidations as they happen, on every Hyperliquid perp: [ironflow.sh/liquidations](https://ironflow.sh/liquidations?utm_source=huggingface). Other live Hyperliquid data is on [Ironflow](https://ironflow.sh/?utm_source=huggingface).

	For data newer than this snapshot, the same rows are on Ironflow's API: [`GET /v1/liquidations`](https://docs.ironflow.sh/api-reference/market-data/list-liquidations) for history and [`GET /v1/liquidations/stream`](https://docs.ironflow.sh/api-reference/market-data/stream-liquidations) for a live push. No key is needed for the last 24 hours; a [free key](https://ironflow.sh/key) gives 30 days.

	## Source and updates

	- Source: liquidation fills recorded by Ironflow's own Hyperliquid nodes. Months before November 2025 were replayed from Hyperliquid's node archive on S3, and hours that node incidents had left short were refilled from the same archive (v2).
	- Checks: replayed months checked hour by hour against the archive files; trade counts reconciled with Hyperliquid's own candles; randomly sampled events match Hyperliquid's `userFillsByTime` exactly (see Changes).
	- Updates: refreshed monthly, after each UTC month closes. For anything newer, use the live page or the API.
	- Coverage: 25 May 2025 to 31 October 2026. Native perps and HIP-3 perps, plus a few spot fills (see Notes).

	## Files

	Two tables, one Parquet file per month (UTC):

	\| Config \| Path \| One row per \|
	\|---\|---\|---\|
	\| `events` (default) \| `data/events/YYYY-MM.parquet` \| liquidated position: all fills of one wallet in one market in one block \|
	\| `fills` \| `data/fills/YYYY-MM.parquet` \| liquidation fill, as Hyperliquid recorded it \|

	A liquidation usually closes in a few fills (2.8 on average); a large one can take hundreds. Use `events` to count and size liquidations, `fills` for execution detail.

	### `events`

	\| Column \| Type \| Meaning \|
	\|---\|---\|---\|
	\| `timestamp` \| timestamp (ms, UTC) \| time of the first fill \|
	\| `market` \| string \| Ironflow market symbol, e.g. `BTC-PERP`, `xyz:NVDA-PERP` \|
	\| `issuer` \| string \| HIP-3 builder (`xyz`, `flx`, ...); empty for native perps \|
	\| `wallet` \| string \| the liquidated wallet \|
	\| `position_side` \| string \| `long` or `short`: the position that was liquidated \|
	\| `size` \| float \| total size closed, in base units \|
	\| `notional_usd` \| float \| sum of price x size over the fills \|
	\| `avg_price` \| float \| size-weighted average fill price \|
	\| `fills` \| int \| number of fills \|
	\| `block` \| int \| Hyperliquid block; null before 27 July 2025 (see Notes) \|
	\| `tx_hash` \| string \| hash of one of the fills \|

	### `fills`

	\| Column \| Type \| Meaning \|
	\|---\|---\|---\|
	\| `timestamp` \| timestamp (ms, UTC) \| fill time \|
	\| `market`, `issuer`, `base_market` \| string \| market symbol, HIP-3 builder, symbol without the builder prefix \|
	\| `wallet` \| string \| the liquidated wallet \|
	\| `side` \| string \| side of the liquidated wallet's closing fill: `sell` closes a long, `buy` closes a short \|
	\| `price`, `size`, `notional_usd` \| float \| fill price, size and price x size \|
	\| `block`, `tx_hash` \| int, string \| Hyperliquid block (null before 27 July 2025) and fill hash \|

	## Use

	```python
	import pandas as pd

	events = pd.read_parquet("hf://datasets/ironflow/hyperliquid-liquidations/data/events/")
	daily = events.groupby([events.timestamp.dt.date, "position_side"]).notional_usd.sum().unstack()
	print(daily.tail())
	```

	```sql
	-- DuckDB: the 10 largest liquidations
	SELECT timestamp, market, position_side, round(notional_usd) AS usd, wallet
	FROM 'data/events/*.parquet'
	ORDER BY notional_usd DESC
	LIMIT 10;
	```

	## Notes

	- Only the liquidated wallet's fills are included. The counterparty's fill carries the same `liquidation` field on Hyperliquid; it is dropped so each liquidation counts once.
	- A few spot markets appear too (104 fills, about $0.75M): spot positions closed by portfolio-margin liquidations.
	- Prices and sizes are floats as Hyperliquid reports them; notional is in the market's quote asset, USD-denominated (USDC) for every market here.
	- Wallet addresses are public on-chain data.
	- Before 27 July 2025 08:50 UTC Hyperliquid's archive stores fills without block numbers, so `block` is null there and an event groups one wallet's fills in one market at one block timestamp (every fill of a block shares it). The archive has no fills between 08:45:48 and 08:50:10 UTC that day, and the first file starts on 25 May 2025 at 14:00 UTC.
	- Wallet addresses in this dataset come from public Hyperliquid data. To object to, or ask us to remove, a wallet address, write to hello@ironflow.sh. Versions already published cannot be recalled; future versions leave out any address we are asked to remove.

	## Changes

	- v3.1, 7 November 2026. Three months re-exported after repairs on our side; the other 15 are unchanged. 2026-05 and 2026-06 gain the first days of 14 HIP-3 listings and hours that node restarts had left short, refilled from Hyperliquid's S3 archive (+1,257 and +2,945 fills). They also lose 2,545 rows that counted a liquidation twice: 2,411 in 2026-06 that recorded the counterparty's side under the liquidated wallet, and 134 stored twice (33 in May, 101 in June); each kind was checked against Hyperliquid's `userFillsByTime`. 2026-10 gains 16 fills lost on node restarts. 2,849,452 events in all (+1,039). Sampled new events match `userFillsByTime` exactly (11 of 11 Hyperliquid still serves).
	- v3, 1 November 2026. Starts on 25 May 2025 instead of 1 November 2025 (Hyperliquid's archive reaches back that far) and runs to 31 October 2026: 2,848,413 events against v2's 2,167,823, including the 10 October 2025 crash. The months already in v2 are unchanged, row for row. Daily trade counts of the replayed months match Hyperliquid's own candles within 0.5% (10 October 2025 has 0.4 to 1.5% more, all in the 20:00 to 24:00 UTC window of the cascade). 12 randomly sampled events from the new months, two per month, match Hyperliquid's `userFillsByTime` exactly.
	- v2, 31 October 2026. We reconciled our fills against Hyperliquid's own candles, hour by hour over the 12 months, and refilled the hours that node incidents had left short (largest on 29 April, 18 to 22 May and 1 to 7 June 2026) from Hyperliquid's S3 archive. v2 has 37,269 more liquidations than v1 (2,167,823 against 2,130,554); 29 April 2026 went from 888 to 6,088 events. 24 randomly sampled events, two per month, match Hyperliquid's `userFillsByTime` exactly. The window now starts on 1 November 2025.
	- v1, 30 October 2026. First release.

	## License and citation

	[CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). Credit "Ironflow (ironflow.sh)" when you use or share the data.