LatticeScan

Quantum solvency · Exchange

OKX

OKX (proof-of-reserves address set)

Quantum solvency

46.9%

On-chain total

143,248 BTC

Exposed

76,114 BTC

Largest exposed key

6,571 BTC

Scored from OKX proof-of-reserves reserves file, report 500375535 (2026-08-11, block height 961,893), 1236 of 4974 published addresses read. The addresses read are the largest declared holdings and cover 99.84% of the declared balance; the remainder is dust that cannot move a balance-weighted number. The holder declared 142,323 BTC at its snapshot; the chain shows 143,248 BTC now. Every row in OKX's file carries a message signed by the address key ('I am an OKX address'), which is OKX's own proof of control. Snapshot .

By exposure class

Reused / spent (key revealed)1205 addresses76,114.25 BTC
Hash-protected (safe until first spend)31 addresses67,133.37 BTC

Practical risk

An attacker must recover each key separately. 63 exposed keys hold 10 BTC or more, 75,866 BTC in total; that is the part worth attacking first, and the part to sweep to fresh keys first.

High concentration41 keys75,127.33 BTC
Material22 keys738.28 BTC
Moderate45 keys116.63 BTC
Small balance987 keys132.02 BTC
Not exposed141 keys67,133.37 BTC

Largest exposed keys

AddressTypeWhy exposedBalance
bc1q2tmtz7fje4…nshqpgtdP2WSHSpent from, key revealed6,571.22 BTC
bc1qxe6nlda4y4…4qxxrlzaP2WSHSpent from, key revealed6,571.22 BTC
bc1q88zfnu6wjq…uqy23psmP2WSHSpent from, key revealed6,098.32 BTC
1LnoZawVFFQihU…ZUfyeVAKP2PKHSpent from, key revealed5,000 BTC
bc1qxml2gfzg7j…jqd53jjfP2WSHSpent from, key revealed4,414.26 BTC
bc1qk2jypmly2u…zs0j5qe0P2WSHSpent from, key revealed3,476.35 BTC
bc1qcpf0n00lmm…eqacv76gP2WSHSpent from, key revealed2,723.58 BTC
bc1qe4wh2v669c…hs43uamjP2WSHSpent from, key revealed2,632.33 BTC
bc1qsyp3gx0p4p…6s5xxw5dP2WSHSpent from, key revealed2,632.33 BTC
bc1qjxpq82f07j…ds4tyn4cP2WSHSpent from, key revealed2,260.25 BTC
bc1q2xvlm68yey…3q3qwfq6P2WSHSpent from, key revealed2,000 BTC
bc1q8lpm2rarsy…cqwucpf4P2WSHSpent from, key revealed2,000 BTC
bc1q9jpqwu3nje…9qavemu2P2WSHSpent from, key revealed2,000 BTC
bc1qs9cuxuvv2t…xs7fjpk9P2WSHSpent from, key revealed2,000 BTC
bc1qte8696tcag…3q8fe85aP2WSHSpent from, key revealed2,000 BTC
bc1qyquj60v9fl…2qkm647fP2WSHSpent from, key revealed2,000 BTC
bc1q0zfgev2hg2…zsgyz7x4P2WSHSpent from, key revealed2,000 BTC
bc1qeymqdnsgk0…ks6ayj9wP2WSHSpent from, key revealed2,000 BTC
bc1qn4kgggwlg3…zsl2sv72P2WSHSpent from, key revealed2,000 BTC
bc1qrq5l5hd26z…8qah0r9eP2WSHSpent from, key revealed2,000 BTC
bc1qv797m04a3y…6snt4fl3P2WSHSpent from, key revealed2,000 BTC
bc1quhruqrghgc…kq0r8l2dP2WSHSpent from, key revealed1,521.08 BTC
bc1qd2wqds6wr0…zq6k02zwP2WSHSpent from, key revealed1,440.29 BTC
bc1qwujz2k9fmp…fs57qm4lP2WSHSpent from, key revealed1,405.41 BTC
bc1q27annpxr04…yqeedmupP2WSHSpent from, key revealed990.98 BTC
quantum solvency 46.9%

Live badge for this reserve. It reads the latest snapshot and links back here.

<a href="https://latticescan.com/quantum-solvency/okx"><img src="https://latticescan.com/badge/solvency/okx" alt="quantum solvency"></a>

Anchored in Bitcoin

The SHA-256 of this exact snapshot, 8d9548704fbf649b0bb6bba9…, was submitted to OpenTimestamps on and is attested by a Bitcoin block: any node can verify the index existed at that time with no one to trust. The index is timestamped on the chain it measures. The proof is included in the signed JSON.

This entry is served signed with ML-DSA-65 at /api/quantum-solvency/okx; anyone can verify it. Back to the index.