We’re proud to as soon as once more reaffirm our trade management in transparency with our newest Proof of Reserves (PoR), accomplished as of March 31, 2025, together with shopper holdings in BTC, ETH, SOL, USDC, USDT, XRP — and for the primary time — ADA. This rigorous verification course of confirms we maintain adequate belongings to totally again shopper balances. We don’t simply ask you to belief us –- we ask you to cryptographically confirm our custody of your cryptoassets.
In the event you’re model new to PoR, try our What’s Proof of Reserves? A Newbie’s Information weblog put up.
Our newest PoR Bitcoin reserve end result: 114.9% protection
In our most up-to-date PoR, we verified that we maintain 192,091.25 BTC in our wallets, whereas buyer balances complete 167,188.68 BTC. This ends in a reserve ratio of 114.9%, which means we maintain almost 15% extra Bitcoin than we owe to our customers.
Notice our PoR doesn’t simply embrace spot holdings – it additionally incorporates margin positions, futures balances and even staked belongings. This holistic method ensures that every one forms of buyer publicity are thought of. And there are different methods our PoR methodology continues to set the trade customary.
Simply what’s PoR?
PoR is a cryptographic course of that enables cryptocurrency exchanges to publicly show that they maintain consumer belongings in full. Kraken makes use of a Merkle tree – a cryptographic knowledge construction that compiles all consumer balances right into a single root hash – permitting customers to confirm that their particular balances have been included, with out compromising private privateness.A 3rd social gathering then verifies that the change’s onchain holdings are equal to or larger than complete shopper balances. This helps verify that we aren’t working on fractional reserves.
Not all PoRs are created equal
Whereas many exchanges now provide some type of what they name a PoR, our method stands out in a number of key methods:
- Full legal responsibility inclusion
We don’t simply showcase belongings – we additionally disclose shopper liabilities. Many platforms omit this important half of the equation, which may give a deceptive impression of solvency. - Person-level verification instruments
We enable customers to independently confirm that their balances have been included within the PoR course of by way of Merkle tree proofs. This added transparency builds belief and accountability. - Constant and ongoing transparency
We don’t deal with PoR as a one-time PR train. Having pioneered the method in 2014, we conduct it routinely, guaranteeing customers have constant visibility into how the platform is managing their funds.
As a result of “Take our phrase for it” isn’t adequate
Following the collapse of a number of distinguished crypto exchanges – most notably FTX – shoppers should demand transparency and accountability. PoR gives a transparent, verifiable manner for us to show that shopper belongings are protected and absolutely accounted for.
Our excessive reserve ratio and user-verifiable methodology are a direct response to this want. It’s not nearly saying funds are protected – almost each change that has ever failed has promised shopper funds have been protected. It’s about proving it: Cryptographically, independently and repeatedly.
Extra proof, extra typically: Transferring to a quarterly PoR cadence
Trying forward, we decide to releasing a PoR quarterly, together with our previous-quarter monetary outcomes, in an effort to offer much more frequent transparency. Moreover, we’re working towards increasing the scope of future PoRs to incorporate a broader vary of supported belongings, additional strengthening our dedication to accountability throughout all the platform.
Since 2014, we have now been a frontrunner in setting – and elevating – the PoR customary for crypto holders searching for a reliable and forward-looking change.
