Exchange Harmony | Buy and Sell ONE

Swap Harmony Instantly & Account-free

Best Rate
Fixed Rate
What is Best Rate and Fixed Rate
Best Rate

We find the best rate on the market for your exchange. The final amount may vary due to the price fluctuations.

Fixed Rate

We fix a good rate for 15 minutes. The final amount will be the same regardless of the price fluctuations.

You send
Popular currencies
All currencies

Minimal amount for sending is 308.656 one

You get
Popular currencies
All currencies

Live Harmony Price

Currently, Harmony price is 0.022857$ with a circulation supply of 14285534518 ONE.

0.02306 $
0.02280 $

Live Harmony Price Chart

Live Harmony Price Change and Market Cap

Right now, the ONE price is 0.022857$. From the Harmony price chart, we can see that the 24-hour change is 0.64%. Today, the total market capitalization of Harmony is $326517642 with a circulating supply of 14285534518 ONE. In the previous 24 hours, the Harmony price reached highs of 0.02306$ and lows of 0.0228$.

Harmony Price Prediction

ONE reached its historic maximum price $0.3798 on October 26, 2021 and a minimum price $0.001257 on March 13, 2020.

The forecasts are not bullish due to the strong fundamentals of the coin. In 2022, the ONE price forecast is $0.0036 maximum. By 2025, ONE is predicted to reach $0.0477 US dollars. A 2030 price prediction for Harmony gives a target of $0.03055. 

Harmony Exchange

On ChangeHero, you can exchange Harmony against a wide range of cryptocurrencies. For your Harmony exchange, we offer two types of rates — Best Rate & Fixed Rate. In the Best Rate Harmony exchange, you will be given the best available rate in the market. Please note that the final amount of crypto you receive may differ slightly from the estimate. In the Fixed Rate Harmony exchange, we freeze a good rate for 15 minutes, it’s optimal to avoid price fluctuations during the Harmony exchange. In any case, we process your Harmony exchange in a few minutes and deliver crypto safely to your wallet.

How to exchange Harmony

Enter the amount and provide your address

Choose the ONE pair you want to trade and input your Wallet address(es).


Confirm your transaction

Check all the data once again and confirm your transaction.


Send ONE

ChangeHero will generate a deposit address, use your Wallet to send funds there.


Wait for the exchange to complete

Wait a few minutes — your assets are on the way to your Wallet!


What is Harmony?

Harmony is an open-source blockchain that uses a technique called state sharding, which separates a chain into segments that process transactions and store data in parallel, to support fast transactions. The protocol's Effective Proof-of-Stake (EPoS) staking mechanism allows token owners to delegate their holdings to network validators but aims to reduce the centralization of delegated assets. Harmony has a native token, ONE, that owners can use to stake on the network in exchange for block rewards and pay for transactions.

Frequently Asked Questions

What are the fees for Harmony exchange?

We charge a low fee of 0.5% for your Harmony exchange.

How long does it take to exchange Harmony?

Usually, it takes less than 15 minutes for a transaction to be processed. The time may vary depending on the blockchain.

Do I need to go through a KYC procedure for exchanging ONE?

No, you are not required to go through a KYC procedure for Harmony exchange. In some cases, we may ask you to go through a verification procedure if our threat detection system raises an alarm.

Can I buy Harmony with Paypal?

No, we don’t accept Paypal. On ChangeHero you can buy ONE by trading it against other cryptocurrencies.

Do I need to create an account to exchange Harmony?

ChangeHero is a completely account-free cryptocurrency exchange. You will not be asked to register for your Harmony exchange.

How many blockchain confirmations are needed for ONE?

We consider Harmony received after 40 blockchain confirmations.

Please note that ChangeHero uses a risk-scoring automated system aimed to spot suspicious activity during operations. In case your transaction is flagged by this system, ChangeHero reserves the right to conduct the KYC procedure and process the transaction in accordance with our AML/KYC policy and our Terms of Use (paragraph 3.6).
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