Centralized Exchanges · Review
ActiveOkcoin Review 2026: Exchange Rebranding to OKX
Okcoin is a US-regulated-style centralized crypto exchange for buying and trading Bitcoin, Ethereum and other assets, but its homepage says it is being rebranded to OKX. Existing users can still withdraw, and new users should expect change.
By the DappsAtlas editorial team · Updated
DappsAtlas score
6.8/10
Good
Our verdict on Okcoin
6.8/10Okcoin suits US users who want a conventional exchange for buying and trading major crypto, plus OTC or API access. Its main strength is a broad, familiar feature set with a published proof-of-reserves report. The main caveat is the announced rebrand to OKX: the product, name and terms may change in the coming months, fees are not stated publicly, and funds are held in custody. New users should read the rebrand notice and fee schedule first.
Score breakdown
How Okcoin scores
- Security
- 6.5/10
- Ease of use
- 7.5/10
- Fees
- n/a
- Features
- 7.0/10
Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.
What is Okcoin?
Okcoin is a centralized cryptocurrency exchange run by Okcoin USA, Inc., which lists NMLS #1767779 on its site. It lets users buy Bitcoin, Ethereum, Dogecoin and other crypto, trade on a spot market, and use earn, OTC and institutional services.
The key fact for 2026 is that the homepage announces a rebrand to OKX. The company says it has served US customers in 41 states and is consolidating under the OKX name to give its products more reach. Current customers can access balances and withdraw at any time.
DefiLlama lists Okcoin as a CEX with about 21 million dollars in tracked assets across six chains, down 19.1% over seven days, and no listed audits. The site also advertises a developer grants program and a monthly proof-of-reserves report.
How Okcoin works
Okcoin is a centralized exchange. Users create an account, verify their identity, deposit money or crypto, and the company holds the assets in custody. Trades happen on the exchange's order book, and balances are updated inside Okcoin's own system rather than directly on a blockchain for each trade.
Users can buy crypto in a simple flow or use the trading interface for spot orders. Withdrawals move assets back to a user's own wallet on the relevant blockchain. DefiLlama tracks the exchange's on-chain wallets across Bitcoin, Ethereum, Tron, Polygon, Avalanche and OKExChain.
The homepage also describes a monthly proof-of-reserves report as a way to show that customer assets are backed. After the rebrand, the site says US customers will also be able to use a self-custody wallet and new web3 services.
7 features
Key features
01
Buy, sell and spot trading
Users can buy and sell crypto such as Bitcoin, Ethereum and Dogecoin, with real-time spot trading for those who want more control.
02
Account types and Pro trading
The site offers Classic and Unified account types, plus a Pro tier for advanced trading.
03
OTC and institutional services
Okcoin offers OTC and high-volume trading, with institutional client solutions listed on the homepage.
04
Earn rewards
The homepage references Okcoin earn, which lets users earn crypto rewards. Terms are not given publicly.
05
Mobile app and API
Android and iOS apps are available, plus a V5 API and sub accounts for programmatic or multi-account use.
06
Proof of Reserves
The site links a monthly proof-of-reserves report so customers can view Okcoin's fund reserves.
07
Tax center and referrals
The site includes a Tax Center, a referral program and an affiliate program for promoters.
Pros and cons
What we like
- Covers the basics: buy and sell, spot trading, an app and an API.
- Publishes a monthly proof-of-reserves report.
- Offers OTC, institutional and sub account tools beyond simple buying.
- Clear notice that existing customers can withdraw at any time.
- Lists a US company entity and NMLS number on the site.
Watch out for
- The homepage says Okcoin is rebranding to OKX, so the Okcoin name and product set may change or disappear.
- Public sources give no fee numbers, so costs cannot be compared without opening the fee schedule.
- As a centralized exchange, users do not hold their own keys while assets sit on the platform.
- DefiLlama lists no audits, and the reserve figure shown there fell 19.1% over seven days.
- Service is described for US customers in 41 states, so availability is limited by region.
- The post-rebrand feature set (self-custody wallet, new web3 services) is promised but not detailed.
Okcoin fees
Specific fee rates are not published in the material reviewed. The site's own marketing line claims the lowest fees around, but that is a claim, not a figure we can verify.
Users can see the tiered fee schedule in the account Assets menu under Fee Schedule Tier. Check it, along with any deposit and withdrawal costs, before trading, especially as fees may change with the OKX rebrand.
Is Okcoin safe?
Okcoin is custodial, so the exchange controls the private keys to deposited assets. Users face counterparty risk: if the platform has an outage, insolvency or security failure, access to funds could be affected. The monthly proof-of-reserves report is a transparency step, though the project does not describe how it is verified.
The site lists Okcoin USA, Inc. with NMLS #1767779 and says it has invested in US licensing since 2017. The project does not give specific licenses or incident history, so check regulatory status for your state yourself. DefiLlama lists no audits, which is common for exchanges but means there is no third-party code audit to point to. Use two-factor authentication and strong security settings.
6 steps
How to get started with Okcoin
- 1
Read the rebrand notice on the homepage and confirm whether Okcoin or OKX is the right entry point for your region.
- 2
Check the Supported regions page to confirm your location is covered.
- 3
Create an account and complete identity verification, which the site lists under account settings.
- 4
Turn on the security settings available in your profile before depositing.
- 5
Review the Fee Schedule Tier page to understand trading costs.
- 6
Start with a small buy or deposit, then explore spot trading or earn once you understand the costs.
Who Okcoin is for
Okcoin fits US-based beginners who want a simple buy-and-sell exchange, and more active traders or institutions that need spot trading, OTC desks or an API. Anyone who prefers self-custody should note that funds stay with the exchange, and new users should consider that the platform is moving to the OKX brand.
Okcoin FAQs
What is Okcoin?
Okcoin is a centralized cryptocurrency exchange operated by Okcoin USA, Inc. Its homepage offers buying and selling crypto, spot trading, an earn product, OTC and institutional services, and a mobile app.
Is Okcoin becoming OKX?
The homepage says Okcoin is rebranding to OKX as part of a brand consolidation, and that the rebrand will complete in the coming months. It frames this as a move to use the global OKX brand in the US market.
Can I still withdraw my funds from Okcoin?
The homepage says current customers can access their balance and withdraw assets at any time. It also says they will get the same services after the rebrand, such as spot trading and simple buy and sell for select assets.
Where is Okcoin available?
The homepage says Okcoin has served US customers in 41 states. Supported regions are listed on the site, so check that list before signing up.
What are Okcoin's fees?
The project does not list specific fee rates. The site has a Fee Schedule Tier page in the account area, which is where users would check maker, taker and other fees.
Does Okcoin publish proof of reserves?
Okcoin publishes a monthly proof-of-reserves report, which the site links under its More menu. This is a transparency measure, but it does not remove the counterparty risk of keeping funds on any exchange.
Compare
Okcoin alternatives
OKX is a major centralized crypto exchange for spot and derivatives trading, earn products and a Web3 wallet, with its own OKB token.
Robinhood is a US brokerage app offering commission-free stocks, options, futures and custodial crypto trading for retail investors.
Gate is a centralized crypto exchange founded in 2013 offering spot, futures, stocks and earn products for traders who want one multi-asset account.
Bitget is a centralized exchange for crypto spot and futures that also offers tokenized stocks, commodities and forex in one account, for active traders.
Deribit is a centralized crypto derivatives exchange known for Bitcoin and Ethereum options, plus futures, perpetuals and spot, aimed at active and institutiona
Backpack is a crypto exchange, US stock broker and self-custody wallet offering perps, lending yield and cross-collateral margin in one app.
Same category
More Centralized Exchanges
Bitvavo is an Amsterdam-based, MiCA-authorized crypto exchange offering 400+ assets, euro deposits, staking and leverage trading for European users.
Crypto.com is a centralized crypto exchange and app for buying, trading and spending 400+ coins, with a Visa card, staking and a separate self-custody wallet.
Coinsquare is a CIRO-registered Canadian crypto exchange with 60+ coins, staking and a wealth service, now described as part of Robinhood.
SwissBorg is a MiCA-regulated European crypto app that aggregates exchanges for trading, with Auto-Invest, Earn and a BORG loyalty token.
Phemex is a centralized crypto exchange offering spot, futures up to 150X, copy trading, bots and earn products for retail and active traders.
NBX is a Norwegian, MiCA-authorized centralized crypto exchange listed on Euronext Growth Oslo, built for Nordic users trading in kroner.
Same chain
More on Bitcoin
Lombard issues LBTC, a yield-bearing Bitcoin token backed 1:1 by BTC, for holders and institutions who want to use Bitcoin in DeFi.
THORChain is a Layer 1 DEX for swapping native assets across blockchains without wrapped tokens or bridges, aimed at self-custody and no-KYC users.
OKX Wallet is a self-custody multi-chain crypto wallet from the OKX exchange, with swaps, bridges, DApp access and trading tools for active onchain users.
A free local tool for generating custom wallet, contract and Solana mint addresses across multiple chains.
Babylon is a Bitcoin collateral infrastructure project that lets holders stake native BTC or use it as collateral without wrapping or bridging.
tBTC is Threshold Network's decentralized bridge that mints a 1:1 Bitcoin-backed token on Ethereum for DeFi and institutional Bitcoin use.
How we checked
Sources
Last updated . Spotted an error? Tell us and we will correct it.