Famous Bitcoin addresses · Exchange reserves
Binance's largest reserve wallet
34xp4vRoCGJym3xR7yCVPFHoCNxv4TwseoBinance lists this address in its published proof-of-reserves file. It first appeared in October 2018 and has for years been the largest single bitcoin address on the chain, holding about 248,600 BTC. It moves in large, infrequent transactions, the pattern people mean when they call it Binance's cold wallet; Binance's own file does not label addresses hot or cold.
Balance
₿ 248,597.59274210$20,345,724,185 · price as of 14 Oct 2026
- Txs
- 5,588
- Utxos
- 5,106
- Since
- 18 Oct 2018
- Last seen
- 14 Oct 2026
- Type
- Script Hash P2SH
- Updated
- 14 Oct 2026
Value over time
Label · with receipt
Binance Exchange
Source: Binance proof-of-reserves address file · evidence tier verified · a documented published address association · source checked 14 Oct 2026.
Receipt: sha256:ffcd24c1182b…8 of 9 components checked, 14 Oct 2026
Other public sources say: Binance Cold Wallet (our curated list of well-known addresses, high, inference); Binance PoR reserve (the exchange's proof-of-reserves file, verified, fact); Binance.com (GraphSense TagPacks, a public research dataset, high, inference).
Chain notes
- Unspent outputs Attention
5,106 unspent outputs. This address holds many separate coins. Spending them together can cost more in fees than spending fewer, larger coins. What an unspent output is
- Small outputs Good
No output costs more to spend than it holds at typical fees. What dust is
- Address reuse Info
Seen in 5,588 transactions. Repeated use of one address is publicly linkable. What address reuse means
- Address type Info
Script hash (P2SH). The script behind it shows on the chain only when an output is spent. What the address types mean
- Unspent output distribution Good
The balance is spread across several unspent outputs. The largest holds 0%. What a change output is
- Activity Good
Active in the last week. What dormant, quiet and pending mean
The notes describe what the chain shows; they do not rate the address. Chain notes, explained.
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