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Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
., π63 from the lower-layer circuit is valid erecursive is the sum of e0, ..., e63 drecursive is the sum of d0, ..., d63 hrecursive is the hash of the concatenation of h0, ..., h63, i.e. hrecursive = Hash (h0 || h1 || ... || h63) There is no overflow during the summation for erecursive and drecursiveWhat is the relationship between batch circuits and recursive circuits? The diagram below illustrates how the batch circuit and recursive circuits connect and pass data between each other.Published on 21 Oct 2024Updated on 11 Feb 202693How do I withdraw SGD with FAST, MEPS and International wire transfer?
FAST, MEPS, and international wire transfers are now available to Singapore users for cash withdrawals.How do I make an SGD withdrawal?On the web Log in to your account at my.okx.com. Go to Assets and select Withdraw Select Cash and SGD to start a withdrawal Select Cash and SGD to start a withdrawal Under your SGD balance, select the payment method and bank account you'd like to use for the withdrawal, then select Preview.Published on 13 Mar 2025Updated on 3 Dec 2025How do I deposit SGD with FAST, MEPS and International wire transfer?
SGD local bank transfers (FAST, MEPS) and International wire transfers are available to Singapore users. To deposit SGD, log in to your online banking and make a transfer to your account with us using the provided transfer details. Start a transfer request using the transfer details that we provide on our app or website.How do I deposit SGD?On the web Log in to your account at my.okx.com.Published on 13 Mar 2025Updated on 3 Dec 2025How do I withdraw USD with International wire transfer as a Singapore user?
International wire transfers are now available to Singapore users for cash withdrawals.How do I make a USD withdrawal as a Singapore user? On the web Log in to your account at my.okx.com. Go to Assets and select Deposit Select Cash and USD to start a withdrawal Select Cash and USD to start a withdrawal using International wire transfer Under your USD balance, select International wire transfer and the bank account you want to use for the withdrawal.Published on 12 Mar 2025Updated on 3 Dec 2025How do I deposit USD with International Wire transfer as a Singapore user?
Another option is to select Deposit on crypto via the Portfolio page Select International wire transfer under USD and Next Select International wire transfer under USD to continue Read the deposit instructions It typically takes up to 15 mins to generate your deposit account details.Published on 12 Mar 2025Updated on 3 Dec 20252Official Rules for McLaren Race Rewind Fandom Digital Collectibles for Australia and Brazil
fault or delay of the third-party; (ix) losses you or other third parties suffer that arise from changes in laws, regulations, and/or government orders; and/or (x) losses you or other third parties suffer that arise from force majeure events caused by unforeseeable, unavoidable, and/or unsolvable objective circumstances.Published on 19 Jul 2024Updated on 9 Feb 20261Address type upgrade FAQ
If you have saved the same address under different address types (Standard/Universal/EVM): All records will be merged into one entry. Example 1: Entry 1: (Standard) Address A Entry 2: (Universal) Address A These addresses will be merged to Entry 2, which allows withdrawals of any crypto selected for a specific network, based on compatibility.Published on 26 Aug 2025Updated on 30 Dec 2025859How do I enable allowlist? (app)
Tag-based coins require internal transfer: If you are withdrawing a tag-based coin to another OKX user, please choose OKX Users as the withdrawal method. Address format mismatch: The address format does not match the selected withdrawal network. Please verify. System issue: If all the above are correct, please try again later. Under Allowlist, after selecting an address, follow the prompts to enter the Amount and tap Submit to complete the withdrawal.Published on 14 Aug 2023Updated on 17 Apr 20261,914OKX x McLaren NFT Sweepstakes Terms & Conditions
fault or delay of the third-party; (ix) losses you or other third parties suffer that arise from changes in laws, regulations, and/or government orders; and/or (x) losses you or other third parties suffer that arise from force majeure events caused by unforeseeable, unavoidable, and/or unsolvable objective circumstances.Published on 25 Apr 2024Updated on 8 Sept 2025607What's OKX Card?
You can use the OKX Card anywhere Visa or Mastercard is accepted: Physical stores while traveling Hotels, restaurants, and airline bookings International websites and online services The OKX Card also supports Apple Pay and Google Pay for easy contactless payments.Published on 24 Mar 2026Updated on 21 Apr 202642How do I capture dual-pronged arbitrage opportunities with the OKX ETH/BTC Bot?
Accumulate more BTC as ETH rises Conversely, when Ethereum (ETH) gains ground against Bitcoin (BTC), the bot switches gears (Strong ETH buys weak BTC). It converts ETH back into BTC at a higher rate, allowing users to accumulate more BTC over time.Why do cryptocurrency traders need the ETH/BTC Grid in their portfolio of investments?Published on 6 Mar 2024Updated on 10 Sept 202527How do I make a withdrawal? (web)
The withdrawal submitted pop-up notice will appear once the submission is doneInternal transfer Select crypto to withdraw and internal (free) withdrawal method Select crypto and internal withdrawal method to withdraw Complete the withdrawal details and select Next Select recipient and insert recipient info (Phone number / Email / Sub-account / UID) Note: the withdrawal recipient needs to be a verified user, learn more on how you can be verified here.Published on 22 Aug 2023Updated on 27 Mar 20261,586What are the cryptoassets that are listed on OKX in France?
OKB OKB OKT OKT Chain OMG OMG Network OP Optimism OXT Orchid Protocol PEPE Pepe PERP Perpetual Protocol PHA Phala Network POLS Polkastarter PSTAKE pSTAKE Finance PYTH Pyth Network QTUM Qtum RAY Raydium RDNT Radiant Capital REN REN REP Augur RNDR Render RPL Rocket Pool SAMO Samoyedcoin SAND Sandbox Game SC Siacoin SHIB Shiba Inu SNX Synthetix SOL Solana SPELL Spell Token STORJ Storj STRK Starknet STX Stacks SUI SUI SUSHI Sushiswap T Threshold Network TIA Celestia TON The Open Network TRX Tron UMA UniversalPublished on 18 Mar 2024Updated on 9 Feb 20262How can I get my project listed on OKX?
The listing process follows strict internal procedures. Requesting specific contacts may negatively impact your application.Should I use aggressive marketing or hype in my submission? No. Avoid exaggerated claims or promotional language. Provide factual, verifiable information instead.Does following this guide guarantee listing? No. This guide is for reference only. Listing decisions are based on internal review standards and overall project quality.Published on 16 Apr 2026Updated on 22 Apr 2026OKX P2P verified merchant service agreement
Verification Status and Deposit Requirements a) The Site will provide a verification icon or badge to “Verified Merchant” or equivalent, to distinguish them from unverified advertiers or traders. b) You hereby authorise OKX to make a deposit by transferring certain digital assets, as designated by OKX, with the amount depending on OKX’s internal threshold and guidelines, into your Verified Merchant’s deposit account.Published on 15 Sept 2023Updated on 28 Jan 2026725