
Best OTC Crypto Exchange: 2026 Rating & Guide
Looking for the best OTC crypto exchange for institutions and HNW clients? ChangeHero’s 2026 expert guide compares liquidity, custody and fees. See more.
Don’t have a wallet yet?If you are looking for a software wallet, pick Exodus, if security is your major priority, choose either Trezor or CoolWallet S. In all these wallets you can track the live 0G price as well as other cryptocurrencies. Either way, you will be able to exchange 0G at the best rates with ChangeHero in these wallets.
Now it's easier than ever to buy 0G! On ChangeHero you can buy 0G with credit card and we also accept payments with a debit card. You can buy 0G with USD, EUR, and many other fiat currencies in a few simple steps. All you have to do is simply complete a verification procedure and you are good to go.
On ChangeHero, you can either exchange 0G to another crypto or swap another cryptocurrency to get 0G. For your 0G exchange, we offer two types of rates. In the Float Rate 0G exchange, you will be given the best rate available in the market, please note that the final amount of crypto you receive may vary slightly from the estimate we provided for your 0G exchange. In the Fixed Rate 0G exchange, we fix a good rate for 15 min, it’s the best way to avoid volatility during the 0G exchange. ChangeHero provides the best 0G exchange rate for all the transactions.
Choose the 0G pair you want to trade and input your recipient Wallet address.
Check all the data once again and confirm your transaction.
ChangeHero will generate a deposit address, use your Wallet to send funds there.
Wait a few minutes — your assets are on the way to your Wallet!
0G is a pioneering Layer 1 blockchain and decentralized AI operating system, established in 2023 by a San Francisco-based team. It addresses the critical scalability and cost barriers of deploying complex AI workloads on legacy blockchains by offering specialized, modular infrastructure. This ecosystem comprises the EVM-compatible 0G Chain, 0G Storage for large datasets, and 0G Compute for model training. Leveraging a Proof of Random Access (PoRA) incentive mechanism and shared security from Ethereum's EigenLayer, 0G is engineered for high-performance data processing, making it a flexible platform supporting not only AI but also DeFi, gaming, and art applications.
ChangeHero charges a low fee of 0.5% for 0G exchange.
In general, it takes around 15 minutes for a transaction to be processed. The time may vary depending on the blockchain load.
No, you are not required to complete a KYC procedure for a 0G Exchange. However, we may ask you to go through it if our threat detection system raises an alarm.
No, we don’t accept Paypal. On ChangeHero you can buy 0G with credit card or debit card.
ChangeHero is a completely registration-free cryptocurrency exchange. You will not be asked to create an account for your 0G exchange.
We consider 0G received after 1 blockchain confirmation.

Looking for the best OTC crypto exchange for institutions and HNW clients? ChangeHero’s 2026 expert guide compares liquidity, custody and fees. See more.

Tokenomics is the economic rule set governing how and why holders use a cryptocurrency. Learn how to analyze it with this guide by ChangeHero.

From beginner to pro, learn about all different types of crypto wallets. Understand how to choose between hot, cold, hardware, and software options for secure storage. Discover your ideal wallet!

ChangeHero’s expert 2026 review of the best crypto exchange for beginners covers Coinbase, Kraken, Gemini, Binance, Robinhood and more, plus risks and scams. Read now.

Explore expert Ethereum price forecasts for 2026, 2027, 2028, 2029, 2030, 2035 and 2040, diving into ETH potential in the evolving cryptocurrency market. Make informed investment decisions with ChangeHero!

Explore expert Avalanche price forecasts for 2026, 2027, 2028, 2029, 2030, 2035 and 2040, diving into AVAX potential in the evolving cryptocurrency market. Make informed investment decisions with ChangeHero!