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Bitfinex
Veteran crypto exchange · customer custody + native LEO token · @bitfinex
The address cluster was truncated by the source at 100,000 addresses. The figure above is a lower bound, not a full measurement, anything held at addresses we do not know is absent.
These are Bitfinex custody wallets — $18.79B that is overwhelmingly customer funds, not a house directional bet. The tell is the composition: $10.47B BTC and $836M ETH sit as client reserves, while a $6.44B block of LEO is Bitfinex's own exchange token, not a market position. Read this as a reserves-and-flows trigger, not conviction.
The desk's read
The two big pools do different jobs. The $10.47B in BTC and $836M in ETH are the classic exchange cold-wallet story: user deposits held in custody, so what matters to a trader is net direction: sustained outflows point to withdrawals or client de-risking, sustained inflows to deposits stacking up. Treat these balances as a proof-of-reserves backstop, not as Bitfinex expressing a view on price. The exchange is the custodian here, not the punter.
The $6.44B LEO line is the piece that separates Bitfinex from a plain custody stack. LEO (UNUS SED LEO) is Bitfinex's own utility token, issued after the 2016 hack financing; a balance that large is the issuer holding its own paper: treasury, not a bought position: and its dollar tag moves with LEO's own price, so it should never be read as accumulation or conviction on the token. The $234M USDT and $182M XAUT round out the Tether-adjacent footprint: operational stablecoin liquidity and Tether Gold, consistent with the shared iFinex orbit rather than a separate bet.
For the desk, the actionable layer is the BTC and ETH flow, watched against the LEO and Tether-affiliated balances that stay comparatively static. Bitfinex also tags as miner and validator, so some on-chain movement is operational rather than customer-driven, worth filtering before calling a flow. Bottom line: track the BTC leg for reserve health and net in/outflow, and discount the LEO block entirely when sizing anything that looks like a directional trigger."]
What they hold
Largest token positions on-chain data maps to this entity, by USD value.
| Asset? | Chain? | Value? |
|---|---|---|
| LEO | ethereum | $6.25B |
| ETH | ethereum | $3.02B |
| USDT | ethereum | $2.00B |
| USDT | avalanche | $1.57B |
| BTC | bitcoin | $1.20B |
| XAUT | ethereum | $556.4M |
| USDF | ethereum | $186.1M |
| USDT | solana | $55.4M |
| SOL | solana | $48.6M |
| USDC | ethereum | $22.8M |
How to read a row → LEO · ethereum · $6.25B: this entity's largest position is $6.25B of LEO held on ethereum. Rows are sorted by USD value, so the top row is the biggest bet.
By chain
| Network? | Value? |
|---|---|
| ethereum | $12.08B |
| avalanche | $1.57B |
| bitcoin | $1.20B |
| solana | $105.1M |
| arbitrum_one | $17.8M |
| tron | $8.9M |
How to read a row → ethereum · $12.08B: $12.08B of the holdings live on ethereum. Chains are ranked by value, so the top row is where most of the money sits.
Source: balances read directly from public chain RPCs, priced via DeFiLlama. USD-denominated, so they move with price as well as with flows. Updated 23 Aug 2026.
Other exchange (custody): Binance · OKX · Robinhood · Bybit
Not investment advice. Entity labels are on-chain attribution and can be imperfect; a labelled balance may mix personal, treasury and custody wallets. Large balances do not imply intent, some never move.