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Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
Since two different polynomials with D degree will share at most D points, an example polynomial pair with a valid polynomial (which satisfies the above constraints) and a fake polynomial with D degree (which does not satisfy the above constraints) will share at most D points. That means a fake polynomial has a chance of to pass a random sampling inspection. If we do the sampling inspection n times, the chance will decrease to .Published on May 10, 2023Updated on Sep 8, 2025178What is Proof of Reserves (PoR) user snapshot data?
= - 0 ETH + 9.99 ETH - 0 ETH - 0.0283 ETH = 9.9617 ETH USDC: Isolated position margin(margin trading) = 0 USDC Margin trading position assets = 0 USDC Margin trading position liabilities = 10,872.4 USDC Margin trading unrealized profit and loss = 0 USDC D-value = -0 USDC + 0 USDC – 10,872.4 USDC – 0 USDC = -10,872.4 USDC Audit Details Page - Detailed fields of Trading account ETH : Balance = cross account balance + isolated position margin(except isolated margin trading) = 15 ETH + 0 = 15 ETH MarginPublished on Nov 17, 2023Updated on Dec 11, 20251How do I buy with debit / credit cards?
This code is generated by the issuing bank and is part of the 3-D secure authentication process, which helps to keep your card secure. You can enter the code you received from your bank to complete the transaction.7. My debit or credit card transaction was declined, but I still see money deducted. When will I get my refund? For declined transactions, your bank may place a temporary hold on the amount when the payment attempt is made.Published on Feb 22, 2024Updated on Dec 31, 2025576What is Proof of Reserves (PoR) user snapshot data?
= - 0 ETH + 9.99 ETH - 0 ETH - 0.0283 ETH = 9.9617 ETH USDT: Isolated position margin(margin trading) = 0 USDT Margin trading position assets = 0 USDT Margin trading position liabilities = 10,872.4 USDT Margin trading unrealized profit and loss = 0 USDT D-value = -0 USDT + 0 USDT – 10,872.4 USDT – 0 USDT = -10,872.4 USDC Audit Details Page - Detailed fields of Trading account ETH : Balance = cross account balance + isolated position margin(except isolated margin trading) = 15 ETH + 0 = 15 ETH MarginPublished on Jan 20, 2023Updated on Mar 4, 2026484What attestation do we need to agree to when verifying as an institutional customer?
hereinafter the “Terms”), and any modification or amendment thereto for as long as it uses the Services (as defined in the Terms); B. any information and/or documentation provided in connection with its application to open or maintain an account or subaccount on OKX (collectively, the “Application Documentation”) by Applicant previously or herewith is true, accurate, correct, and complete; C. any Application Documentation provided by Applicant hereafter will be true, accurate, correct, and complete; D.Published on Feb 5, 2024Updated on Oct 8, 2025131How do I deposit EUR with a debit or credit card?
This code is generated by the issuing bank and is part of the 3-D secure authentication process, which helps to keep your card secure. You can enter the code you received from your bank to complete the transaction.6. My card transaction was declined, but I still see money deducted. When will I get my refund? For declined transactions, your bank may place a temporary hold on the amount when the payment attempt is made.Published on Feb 12, 2026Updated on Feb 13, 2026Crypto Tax Reporting (DAC8) FAQ
(IK) Digits: 11-digit Format: XYYMMDDZZZQ Found on: Estonian ID card or passport Tax documents Healthcare and social security records Official correspondence • https://www.oecd.org/content/dam/oecd/en/topics/policy-issue-focus/aeoi/estonia-tin.pdf • https://www.emta.ee/et/kontaktid-ja-ametist Finland Personal Identity Code; Finnish henkilötunnus (HETU) For individuals, it consists of 11 characters: - 6 digits - 1 character which can be + (plus), - (minus) or the letters Y, X, W, V, U, A, B, C, D,Published on Feb 23, 2026Updated on Feb 25, 20262OKX x McLaren NFT Sweepstakes Terms & Conditions
McLaren, their parents, subsidiaries, affiliates, and agencies, and each of their respective officers, directors, employees, and agents (collectively, the “Released Parties”) from and against any claim or cause of action arising out of participation in the Sweepstakes or receipt or use of any prize, including, but not limited to (a) unauthorized human intervention in the Sweepstakes; (b) technical errors related to computers, servers, providers, or telephone or network lines; (c) printing errors; (d)Published on Apr 25, 2024Updated on Sep 8, 2025607
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