BTC thresholds keep rankings stable regardless of price volatility. A company holding 100 BTC is always a Dolphin, whether Bitcoin is at $50,000 or $150,000. This makes comparisons meaningful over time.
Rankings update in real-time as on-chain balances change. When a company receives or sends Bitcoin, their tier may change immediately.
Companies can verify additional addresses to increase their confirmed holdings. Contact us if you believe your company's holdings are underrepresented.
Companies provide their Bitcoin addresses or xpub (extended public key). We verify ownership through a small payment ($0.50 in BTC) that proves they control the addresses. Once verified, we track balances automatically.
An xpub (extended public key) allows us to derive all public addresses from a wallet without accessing private keys. This lets us track the full balance across all addresses the company uses, while keeping their funds completely secure.
We only use public blockchain data. Your xpub reveals addresses, not private keys - your Bitcoin remains completely under your control. All data is publicly verifiable on the blockchain.
ETF holdings (like IBIT, FBTC) represent custodied Bitcoin. These are tracked separately as the underlying BTC is held by custodians, not the ETF companies themselves.
For verified companies, data comes directly from the Bitcoin blockchain. For unverified companies, we aggregate data from SEC filings, press releases, and trusted sources like bitcointreasuries.net.
Claimed is what companies report publicly (SEC filings, press releases). Verified is what we can confirm on-chain through address verification. A 100% verification score means all claimed BTC has been proven on-chain.
Click "Add Company" and follow the verification flow. You'll need a professional email address (@company.com) and your Bitcoin addresses or xpub. The process takes about 5 minutes.
Registration requires a one-time $0.50 payment in Bitcoin. This micro-transaction serves two purposes: it verifies you can send from the addresses you're claiming, and helps prevent spam registrations.
Currently, we focus on companies with Bitcoin treasuries. Individual holders aren't tracked to protect privacy. We may add individual whale tracking in the future with opt-in only.
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