A tape with names on it.

Wallet-level attribution on every fill (realized PnL, positions, volume), so you can surface top traders, not anonymous flow.

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Your problem

The parts you keep working around.

01

Anonymized tapes make 'who is worth copying' unanswerable.

02

Computing trader PnL from raw fills is an accounting project with float-rounding landmines.

03

Following a specific set of wallets means filtering a firehose client-side.

The mapping

How the platform answers, point by point.

The proof

Every fill carries its trader.

Wallet, position context, realized PnL, and fee arrive on the wire. A custom wallet-PnL aggregation can be scoped separately on request.

{  "block_height": 612408133,  "block_time": "2026-06-09T08:14:02.418Z",  "coin": "BTC",  "px": "67012.0",  "sz": "0.14523",  "notional": "9732.15",  "side": "B",  "crossed": true,  : "0x7c4ee0c0c5d3ab91f7f0f3c2a3d6b18452e9a3f9",  : "Close Short",  "start_position": "-0.42100",  : "182.337041",  : "2.433037",  "is_rebate": false,  "oid": 91834221107,  "cloid": "0x00000000000000000000000000a1b2c3",  "tid": 442191083327011,  "twap_id": null,  "liquidation": null}
Aggregated per address

A custom wallet-PnL request can roll captured fills up per address into agreed realized PnL, win rate, volume, and trade-count fields after source coverage and calculation rules are confirmed.

0x5dd8…9faf+$1.8M57.7%$373.1M84,171
0x1cc6…e6e7+$1.6M58.4%$371.2M80,281
0x5001…e11b+$1.4M70.0%$208.4M37,961
0xcc9e…845c+$584,84757.6%$229.7M53,889
0x8626…57c5+$560,77967.4%$84.8M73,173
0x4f86…6de2+$471,77853.8%$106.5M71,010
0xe69b…d3f8+$439,82266.3%$55.0M54,893
0x5eee…55bd−$562,59051.0%$202.4M65,747
0x6745…e58b−$1.2M51.1%$335.1M18,859

Sample rows in the wallet-PnL dataset format: 63,000+ wallets tracked across the full tape.

Integration sketch

Follow specific wallets, server-side.

Pass the addresses you track in the subscription and receive only their fills. Pro allows 25 wallet filters; Ultra removes the limit.

Read the docs 
# Follow specific traders, server-sidefills = swap_stub.StreamSwaps(    swaps_pb2.SwapRequest(        market_type="ALL",        wallets=[            "0x7c4ee0c0c5d3ab91f7f0f3c2a3d6b18452e9a3f9",            "0xa4f17bd09e26c3158c0b7341fa882ce05d97b264",        ],    ),    metadata=metadata,)for fill in fills:    print(fill.user, fill.coin, fill.dir, fill.closed_pnl)
Where to start

The plan that fits.

Ultra

$199/moRecommended

Recent replay and maximum throughput.

Pro allows 25 wallet filters; platforms tracking larger trader cohorts want Ultra's unlimited filters. Custom wallet-PnL datasets are separately scoped on request.

Compare both plans

Build the leaderboard, skip the accounting.

closed_pnl preserves its raw decimal representation on each fill. Request volume and win-rate rollups as a custom dataset.

Get an API keyRead the docs