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Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
We accumulate user asset values one by one, and fill the result into rows where k % 8 = 7, and , which are the last rows of each block We keep floor dividing each user's total value by 4 row by row from backwards of each block. We do it to keep the user's net value non-negative by checking if the first rows are zero for each block.Published on 10 May 2023Updated on 8 Sept 2025FAQ179OKX lists Stacks's native asset STX for spot trading
STXwithdrawals open at 10:00 am UTC on Mar. 5, 2021 You can learn more about Stacks here OKX is running a Stacks(STX) promotion between 7:00 am UTC on Mar. 4 and 7:00 am UTC on Mar.11, during which participants will be able to share a $20,000 prize pool as well as 100% of STX/USDT trading fees.Published on 4 Mar 2021Updated on 17 Nov 2025AnnouncementsZero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
In our case, we placed the tool and the data file in the Downloads folder, named "proof-of-reserves," as shown below: Open the zk-STARKValidator; it will automatically run the sum proof data file you saved in the folder Check the result If the verification passes, the result Total sum and non-negative constraint validation passed will be shown: If the verification fails, the result Total sum and non-negative constraint validation failed will be shown: To explore more technical details, our ProofPublished on 21 Oct 2024Updated on 11 Feb 2026FAQ93OKX to list perpetual futures for SOON crypto
Perpetual futures trading SOON is a high-performance Layer 2 rollup stack that harnesses a decoupled Solana Virtual Machine to deliver high TPS, enabling scalable, user-focused Web3 applications across multiple blockchains.Published on 23 May 2025Updated on 17 Nov 2025AnnouncementsOKX to list Safe (SAFE) for spot trading
Safe includes a full stack of account abstraction infrastructure and the industry-standard multi-sig wallet. The project is focused on making every Ethereum account, a smart account and enabling new use cases like AI, Staking, Gaming, SocialFi, DeFi, and Payments to flourish with gasless transactions, easy face-ID like logins, onramps, recovery, and more.Published on 22 Apr 2024Updated on 17 Nov 2025AnnouncementsMax Transfer Amount with Option Value
Therefore, positive option values do not increase the limit for transfer out.PM Mode For accounts in PM mode, positive net option values are considered as eligible equity to support borrowing and hence increase Max Transfer amounts [Note: net option value in an account equals to sum of value of long options and value of short options].Published on 9 Aug 2023Updated on 1 Apr 2025Product documentationMulti-currency margin mode vs. Portfolio margin mode
Total equity = Sum (Crypto equity × Crypto price) totalEq Margin level Margin level = Adjusted equity / (Maintenance margin + Liquidation fees) Maintenance margin and liquidation fees are calculated using the sum of open positions and open orders mgnRatio Maintenance margin requirement (MMR) (non-portfolio margin mode) The margin required to maintain current positions.Published on 13 Apr 2023Updated on 9 July 2025Product documentationUpdates to VIP Loan and Credit Line Risk Unit Terms and Conditions
Sum the absolute delta values of all tokens (excluding USDT, USDC, USD).Published on 7 May 2026Updated on 7 May 2026AnnouncementsOptions Order and Position Limits
Calculation: Outright positions for each instrument = max(abs(number of long positions as if only all the long open orders are filled), abs(number of short positions as if only all the short open orders are filled)) Sum the quantity in (1) over all instruments, and the sum must not exceed 500,000. Example: No.Published on 10 Dec 2019Updated on 1 May 2026Product documentationWhat are the cryptoassets that are listed on OKX in France?
Mina Protocol MKR Maker MLN Enzyme MOVR Moonriver MXC MXC NEAR Near Protocol NMR Numeraire NYM NYM 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 StacksPublished on 18 Mar 2024Updated on 9 Feb 2026FAQ2Lead traders: Lead trader profile
funds being transferred in or out of a user’s trading account. 1.2 PnL (Periodic) PnL = Assets at start of period - Assets at end of period + Assets transferred out - Assets transferred in 1.3 Win rate (Periodic) Win rate = No. of profitable orders / Total no. of orders 1.4 Profit/Loss ratio (Periodic) Profit/Loss ratio = No. of winning orders / No. of losing orders 1.5 Number of orders (Periodic) The number of times a lead trader opened then closed a position 1.6 Copy trader PnL (Periodic) The sumPublished on 22 Dec 2022Updated on 1 Apr 2025Product documentationHow do I verify OKX's ownership and balance of the wallet address?
Compare the sum of address balances of a specific crypto chain at the snapshot height time with the sum of address balances in the snapshot file published by OKX to verify whether they are consistent. To query the address balance at the snapshot height, you can either configure node rpc or use OKLink's open API.How do I verify BTC specified address balance and total balance? 1.Published on 26 Sept 2023Updated on 26 Jan 2026FAQ1,001Introduction to OKX's Sub-Broker
Rebate sharing rules: The sum of the total rebate sharing should not exceed the rebate rate the broker is getting from OKX Picture 1 Picture 2 Picture 3 For example, Broker is getting a 25% rebate from OKX from every trade As as long as the sum of all 3 (Broker Rebate Rate, Sub-Broker Rebate Rate, User Rebate Rate) does not exceed the total rebate given, there will be no error.Published on 15 July 2023Updated on 21 Apr 2025Product documentationOKX Wallet to Launch Cryptopedia Season 28
Project Introduction SOON SOON stack is the most efficient rollup stack delivering high performance to every L1, starting with Ethereum. With a first-mover focus on interop to TON, an eco with many users but hard for devs to integrate with. CobaltX CobaltX is native liquidity layer on SOON Network Portal Finance Portal Finance is a native lending money market in SOON, to empower the cross-chain assets by fostering the fund utilization efficiency.Published on 7 Feb 2025Updated on 17 Nov 2025AnnouncementsUSDG Convert Fees Change Announcement
Your weekly reward = (Sum of daily lowest hourly snapshot balances) × (Current APR / 365) × (Number of days you held USDG that week). Example: If you purchase USDG on day 1 and your previous balance was 0, then your lowest hourly snapshot balance for that day is 0. If you hold USDG for only 3 days in a given week, you will receive rewards for those 3 days on the following Wednesday.Published on 20 Feb 2026Updated on 21 Feb 2026FAQ4