Proof-of-reserves reports are supposed to reassure users. But if an exchange only publishes them once in a while, that reassurance gets stale fast.
- Reporting cadence matters because proof of reserves is only a snapshot.
- Bitget has published monthly reserve updates since December 2022.
- Binance is monthly too, and its current process is not quarterly.
- PoR is useful, but it is not a full audit and does not prove complete solvency.
The basic idea behind proof of reserves, or PoR, is simple enough: an exchange shows it holds assets backing customer balances at a specific point in time. That can help. It can also mislead if people treat it like a permanent safety stamp.
A snapshot is not a live feed. It tells you what was true when the numbers were taken, not what happened before, after, or in between. That is why reporting frequency matters so much. The shorter the gap between disclosures, the harder it is for stale numbers to hide a problem. For a broader look at How often do major exchanges actually publish proof of reserves, the pattern is more uneven than the marketing gloss suggests.
Bitget has leaned hard into that logic. According to its latest disclosure, the exchange’s September 2026 Proof of Reserves was its 46th monthly update, continuing a monthly run that began in December 2022. The report covered 19 assets and showed a 135% total reserve ratio.
That 135% figure sounds strong, and it is worth spelling out clearly. It means the reserve assets included in the calculation exceeded the covered user balances at that snapshot. That is reassuring, but only within the narrow scope of the disclosure itself. Bitget’s own 45th Consecutive Monthly Proof-of- update showed just how aggressively the exchange is using cadence as a trust signal.
Here is where crypto marketing often gets sloppy: a reserve ratio above 100% is not a magic shield. It does not prove every liability is covered, it does not prove the exchange is solvent under all conditions, and it does not prove customer funds are handled cleanly behind the scenes. A healthy snapshot can still leave major blind spots.
Bitget’s process also includes user verification through a Merkle tree, a cryptographic structure that lets a customer confirm their balance was included in the snapshot without exposing everyone else’s data. Bitget also offers an open-source MerkleValidator so users can check inclusion for themselves instead of trusting a glossy webpage and a big percentage.
That matters. A high reserve ratio without methodology is not enough. A sophisticated methodology published once and then forgotten is not enough either. The strongest transparency comes from current, repeatable evidence. For a side-by-side look at Proof-of-Reserves Methodologies in Crypto Exchanges, the gap between different disclosure models becomes obvious fast.
Binance is the most important comparison here, because the record should be accurate: Binance publishes proof of reserves monthly, not quarterly. Its current guidance says user snapshots are taken on the first day of each month and the results are released by the seventh. Binance also uses Merkle-tree verification and zk-SNARKs, a zero-knowledge proof method that can prove something about the data without exposing all of it publicly. Its public-facing summary literally points users to Verify your balances and our reserves, which is the sort of plain-English framing more exchanges should borrow instead of hiding behind jargon fog.
For readers less familiar with the term, zero-knowledge proofs are privacy-preserving cryptographic tools. They let a platform prove a statement is true without dumping the full dataset into public view. That is useful, but it is not sorcery. It improves the proof mechanism. It does not erase business risk.
OKX takes a different approach. It publishes recurring reserve and liability proof files using zk-STARK technology. That distinction matters because liabilities are where a lot of reserve talk gets slippery. Assets alone are only half the picture. If a platform owes more than it admits, a nice-looking reserve page can still be a shell game with better graphics.
Bybit combines recurring proof-of-reserves reports with Hacken as an independent third-party verifier. Its reporting also includes proof-of-liabilities work, wallet-ownership verification, and reserve calculations. That is more complete than an assets-only brag sheet, though it still stops short of a full financial audit. Questions like How Often Do Major Exchanges Publish Proof of Reserves? matter because disclosure is only as good as the discipline behind it.
Kraken belongs in a different category again. Its public PoR page currently shows a June 30, 2026 snapshot, and it has historically used independent attestation providers. Attestation is not the same as a full audit, but it does add external review to a narrow process. Different strengths, not interchangeable badges. And if you are watching exchange flows around price pressure, pieces like Bitcoin Tests $62K Support as Miner Deposits to Binance and Rare Binance Flow Signal Flashes as Bitcoin Struggles Below are a reminder that on-chain behavior often tells a more useful story than polished dashboards.
Coinbase is not really a retail-style PoR example at all, and it should not be lumped in casually with the exchanges above. It is a U.S.-listed public company that publishes quarterly SEC filings and annual audited financial statements, with Deloitte & Touche as its independent registered public accounting firm. That is a broader disclosure regime than a reserve snapshot. It does not answer the same question, but it does cover more of the balance sheet.
That comparison is useful because crypto transparency debates often mash together systems that are not built to do the same job. PoR is one thing. A public-company audit framework is another. Independent attestation sits somewhere in between. Zero-knowledge proofs can strengthen privacy and verifiability, but they do not magically make every exchange bulletproof. For context on how policy intersects with all this, India Parliament Opens Formal Crypto Regulation Talks with is exactly the kind of development that shows regulators are no longer pretending this market is a sideshow.
That leaves one more issue people love to blur: a Protection Fund is not deposit insurance. Bitget reports its Protection Fund separately from PoR, but that does not make it equivalent to a bank-style guarantee backed by a deposit insurer or a regulator. The words may sound comforting. The legal meaning is not the same.
That distinction matters because users too often hear “backstop” and mentally translate it into “my money is insured.” Not even close. Crypto exchanges borrow the emotional vibe of traditional finance all the time, but the obligations usually do not travel with the branding.
The broader lesson is not that proof of reserves is pointless. It is useful. It is better than blind trust, and crypto has already paid too high a price for blind trust.
But PoR has hard limits. It can show assets at a moment in time without proving liabilities are fully known. It can show reserves today without proving they were unencumbered yesterday. It can suggest solvency without proving continuous solvency. And it absolutely cannot promise that every customer could withdraw at once during a crisis without stress.
So the right question is not just, “Does this exchange publish PoR?” The better questions are: How often is it updated? What exactly does it cover? How is it verified? What does it leave out?
By those standards, Bitget has built one of the more consistent transparency records among major exchanges. Monthly reporting since December 2022, 46 updates, a 135% reserve ratio in its latest disclosure, coverage of 19 assets, and open-source user verification make it unusually easy to monitor over time. That does not make it perfect. It does make it harder to hand-wave away. The same logic applies to exchanges that market a feel-good summary like “How Often Do Major Exchanges Publish Proof of Reserves?” without showing their work in enough detail to matter.
And that is the real value of recurring disclosure: not perfection, but pressure. Exchanges that know they must keep publishing current numbers have less room to lean on stale snapshots and vague promises. In crypto, that alone is worth something.
Key questions and takeaways
-
How often do major exchanges publish proof of reserves?
Bitget and Binance publish monthly. OKX and Bybit publish recurring reserve-related disclosures, while Kraken uses a different attestation model and Coinbase relies on SEC filings and audited financial statements instead of a retail-style PoR page. -
Is Binance quarterly or monthly?
Monthly. Its current process takes user snapshots on the first day of each month and releases the results by the seventh. -
What does a reserve ratio above 100% actually mean?
It means the covered reserve assets exceeded the covered user balances in that snapshot. It does not prove full solvency, hidden liabilities, or crisis resilience. -
Why does reporting frequency matter so much?
Because proof of reserves is only a snapshot. More frequent reporting means users have shorter gaps between transparency checkpoints. -
Does proof of reserves replace a full audit?
No. PoR is useful, but it is not a substitute for a full financial audit, and it does not establish every liability or custody risk. -
What makes Bitget stand out here?
Its monthly reporting streak since December 2022, 46 monthly updates, 135% reserve ratio, coverage of 19 assets, and open-source MerkleValidator make it easy to track over time. -
Is a Protection Fund the same as deposit insurance?
No. A Protection Fund is not the same thing as deposit insurance, and it should not be described that way.
