−shallow −mid −deep
Depth field · recent confirmed blocks awaiting scan

bitcoinwhale.org

See the whales move — learn what it means.

Free educational tools for reading large Bitcoin movements on the public chain. Complete recent-block coverage, plain-English briefs, and sourced labels — in your browser. Not trading signals.

Open Radar → Explain a transaction

Focus a blip to inspect a recent ≥10 BTC move. Newest sit to the right.

Descend ↓

Depth −01 · Audience

Who is this for?

bitcoinwhale.org is for people who want to read the chain honestly — journalists checking a headline, developers learning UTXO patterns, students comparing block data to theory, and holders curious about large moves without a paywalled dashboard. It is not for traders seeking buy/sell alerts: we publish methodology, uncertainty, and disclaimers instead of conviction scores.

Depth −02 · The gap

Public data, gated dashboards.

Public whale dashboards often gate large-transaction views behind delays or paywalls. The underlying data is public. We scan complete recent blocks and run plain-English decoders in your browser — free, with sources cited and limits stated. We also keep an open address directory you can download and audit. No black boxes, no proprietary clustering.

Depth −03 · Instruments

Three tools, one stance: legibility and honesty.

Each instrument does one job. None of them score the market.

−03.1 Radar → Every transaction ≥10 BTC in the most recent blocks — complete coverage, with label matches where a public source exists. Educational observation — not trading signals. −03.2 Brief → Paste any txid. Get a plain-English structural read with visible logic steps and certainty qualifiers. −03.3 Labels → Open, sourced directory of known Bitcoin addresses. Exact match only. Downloadable JSON.

Depth −04 · Method

How it works

Nothing proprietary. You can verify every step against public endpoints.

  1. 01
    Public chain data

    Your browser reads mempool.space public endpoints — full block summaries, not a sample.

  2. 02
    Your browser

    Calculations run client-side. We do not store your lookups on a server.

  3. 03
    You verify

    Read the result. Click through to mempool.space. Cross-check claims.

Depth −05 · Learn

Learn hub

Start with the pillar guide or dive into a topic. Every guide is educational — not investment advice.

Depth −06 · FAQ

FAQ

Is this financial advice?
No. Educational on-chain reading only. See Disclaimer.
Are these trading signals?
No. Large transactions are not buy or sell recommendations. The radar does not score market impact.
Can you tell me who owns an address?
Only when a public, sourced label exists in our directory. Otherwise we do not guess.
Why are there so few whales sometimes?
Because whale-sized moves are genuinely infrequent. The radar checks every transaction in the covered blocks, so an empty table at ≥500 BTC means no such transfer confirmed in that window — a real measurement, not missing data.
Do you track me?
No server-side accounts or logging. API calls go from your browser to public endpoints. Google AdSense loads only if you accept cookies — see Privacy and Cookies.

Depth −07 · Dive

Open the instruments.

Start with the radar for live structure, or paste a txid into Brief when you already have a hash.

Open Radar → Explain a transaction Read methodology

Reads public mempool.space endpoints from your browser. Privacy disclosure →