Buy Ontology (ONT)

Buy and trade Ontology easily in EUR and USDC with one of Europe’s leading crypto platforms.

  • Ultra-low trading fees: 0,15%
  • Buy Ontology with iDEAL-Wero, Bancontact or SEPA
  • MiCA-licensed. Trusted by over 110K+ investors
Ontology ONT
0,044591 +4,08%
EUR
ONT
Buy ONT
Trustpilot

Winner Best Crypto Platform

IEX Golden Bull 2025

  • 110K+

    Registered users

  • €5B

    Trading volume

  • €900M

    Deposits & withdrawals

  • 11M

    Executed trades

€ 0,044591 +4,08% Today
Track all markets on TradingView

Ontology Market Data

Current price
€ 0,044591
Market cap
€ 35.976.803,29
Volume (24H)
€ 22.155.887,74
Circulating supply
800.000.000,00 ONT
Trading activity
54.05% Buy 45.95% Sell
Buy Ontology

Ontology resources

Buy Ontology in 3 steps

Step 1: Create an account 
Open a free account with Finst in just 2 minutes and buy your first Ontology right away. We offer speed, security, and some of the lowest fees in Europe for buying Ontology. Create an account, verify your ID (legally required), and start trading. Your data remains safe and confidential. 

Step 2: Deposit Euros  
Decide how much Ontology you want to buy using our calculator. Deposit euros into your account via payment methods like iDEAL-Wero, SEPA, or Bancontact.  

Step 3: Buy and receive Ontology 
To store your Ontology, you need a digital wallet. With Finst, you’ll automatically receive a Ontology wallet—no action needed on your part.  Already have your own Ontology wallet or want to send your Ontology to an external wallet? Check here to see which networks we support. After your payment, you’ll usually receive your Ontology within a few minutes. 

That’s how easy it is to buy Ontology! 
Official website Whitepaper Twitter Reddit Github Discord Telegram ESG report

Buy Ontology at Finst.
A platform with ultra-low fees.

  • Buy crypto in EUR with a 0,15% flat fee via iDEAL-Wero, Bancontact, or SEPA
  • Assets are held on a 1:1 basis with audited Proof of Reserves
  • Finst is authorized as a crypto-asset service provider by the Dutch Authority for the Financial Markets (AFM)
As featured in De Telegraaf FD.nl CoinDesk Business insider Nederland MT/Sprout De Tijd

Ontology (ONT) Price Performance

Ontology price is -63,76% over the last year. The highest price of ONT in the last year was € 0,19573 and the lowest price of Ontology in the last year was € 0,030133.
1D return
+4,08%
1W return
+36,93%
1M return
+10,62%
1Y return
-63,76%
YTD return
-22,53%
All-time return
-97,19%
Preview ONT on the Finst platform

Network information

Name
Ontology
Ticker
ONT
Network name
Ontology Network
Explorer URL
https://explorer.ont.io/

People who own Ontology also own

Explore 400+ crypto

Buy Ontology with your favorite order type

  • Market order

    Buy Ontology instantly at the best available price. Ideal for quick and easy purchases.

  • Limit order

    Set your maximum price for Ontology. Your order will be executed when your limit price is reached on the market

  • Auto Invest

    Automate your crypto purchases on a daily, weekly, bi-weekly, or monthly basis.

Buy Ontology

Do more with your crypto

FAQ

  • How to buy Ontology?

    Follow the steps below to easily and securely buy Ontology.

    1. Sign up

      Create an account with a reputable crypto platform like Finst.

    2. Deposit EUR

      Deposit Euros using payment methods like iDEAL-Wero, Bancontact, or SEPA.

    3. Start investing

      Buy Ontology and securely store it on our platform.

  • Can I buy Ontology with USD?

    No. However, Finst offers a dollar-denominated option through USDC. You can trade Ontology against USDC and benefit from deep USDC liquidity, broad trading flexibility and access to 115000+ crypto pairs, all with a fixed ultra-low trading fee of 0,15%.

  • Can I automatically invest in Ontology on a recurring basis (DCA)?

    Yes, with Auto Invest, you can set up daily, weekly, bi-weekly, or monthly purchases of your favorite crypto using the Dollar Cost Averaging (DCA) strategy. Create your own investment plan and DCA Ontology without any action required or additional fees.

    Do you prefer to store your crypto on your external wallet? At Finst, we have various cryptocurrencies enabled for automatic withdrawals, which are sent straight to your wallet after each recurring purchase.

  • What fees do I need to pay when buying Ontology?

    When you buy Ontology through Finst, you benefit from ultra-low trading fees of 0,15% per transaction.

    Any fees you may encounter when trading crypto are clearly shown for every transaction on our platform.

    It's important to note that network fees are outside of our control, as they are determined by the blockchain networks themselves.

    This means that while network fees may vary depending on the blockchain and current demand, our trading fee remains consistent, helping you better manage your transaction costs.

  • Which order types can I use to buy Ontology?

    At Finst, we support several order types to buy Ontology: Market Order, Limit Order, and Auto Invest (DCA).

    - With a Market Order, you buy Ontology instantly at the best available market price.

    - Do you want to buy Ontology at a lower price? With a Limit Order, you set the maximum price you're willing to pay for Ontology. Your order will be executed once your limit price is reached on the market.

    - Do you want to invest in Ontology without constantly checking the market? With Auto Invest, you can schedule automatic and recurring purchases. Whether you want to buy daily, weekly, bi-weekly, or monthly - you choose the frequency.

  • Can I use limit order to buy Ontology?

    Yes, on our platform, you can easily buy Ontology with a Limit Order. This allows you to set the maximum price you're willing to pay. Your order will be executed once the price of Ontology reaches your limit price or lower.

    A Limit Order is ideal if you want to wait for a better price without constantly monitoring the market.

  • Is it safe to buy Ontology?

    Yes, it is safe to buy Ontology through Finst. We are authorized as a crypto-asset service provider by the Dutch Authority for the Financial Markets (AFM) (no. 41000015), and we are the first and only Dutch crypto platform that successfully obtained a Proof of Reserves (PoR) from an independent and reputable audit firm (Audit Now). At Finst, your assets are segregated and held on a 1:1 basis, plus reserves.

  • Is it legal to buy Ontology?

    Yes, buying Ontology is legal in Europe. However, we advise you to do your own research before making a purchase.

  • Can I buy Ontology anonymously?

    No, due to laws and regulations, it is not possible to buy Ontology or other cryptocurrencies anonymously on a regulated crypto platform in Europe.

  • Can I buy Ontology with iDEAL-Wero?

    Yes, at Finst, you can easily buy Ontology with iDEAL-Wero. We also support popular payment methods like SEPA and Bancontact.

  • Do you have to buy one Ontology?

    At Finst, you can start investing in Ontology with as little as €1. For many coins, it is not necessary to buy a whole coin.

  • What are the risks of investing in Ontology?

    Investing in cryptocurrencies like Ontology involves risks of losses. You can lose (part of) your deposit. Before you decide to buy Ontology, it is important to understand the risks.

    Volatility: The price of Ontology can fluctuate significantly. This means that its value can rise and fall quickly.

    No guaranteed profit: Previous price increases do not guarantee future returns. Therefore, only invest money that you can afford to lose.

    External factors: The price of Ontology is influenced by external factors, such as economic conditions and the actions of influential individuals, governments, and institutions. These factors can have a positive or negative impact on the price.

  • How to store Ontology?

    You can securely store your Ontology in your Finst wallet. Some cryptocurrencies also support external wallets, allowing you to send your crypto to your own wallet if desired. We use state-of-the-art security measures to keep you and your crypto safe.

    We work with Fireblocks, one of the most trusted crypto security infrastructure providers, to safely store your Ontology. They make use of Multi-Party Computation (MPC) technology which is an advanced cryptographic technology used to protect your digital assets.

    Additionally, Finst is the first and only Dutch crypto platform that has successfully conducted an extensive Proof of Reserves (PoR) audit. With Finst, your assets are segregated and held on a 1:1 basis, plus reserves.

Empower your knowledge with the Finst Academy

Explore the Finst Academy

Additional Information about Ontology (ONT)

What is Ontology (ONT)?

Ontology is a public blockchain that focuses on digital identity, reputation, and control over personal data. The network aims to give users and applications a way to verify information and identities without relying entirely on central parties.

An important part is ONT ID. This is a system for decentralized digital identity that lets users keep more control over which data they share. Ontology also uses verifiable credentials and reputation systems to exchange verifiable information between users and applications.

Ontology supports multiple environments for smart contracts, including EVM, NeoVM, and WASM. This allows developers to use different technologies and makes the network compatible with a large part of the Ethereum ecosystem.

The network uses two tokens. ONT is used for staking and governance, while ONG is used to pay transaction fees and for smart contract execution.

How does Ontology (ONT) work?

Ontology combines its own blockchain with infrastructure for digital identity and reputation. For example, users can manage a ONT ID via a crypto wallet such as ONTO Wallet and use it to share verifiable data with applications.

ONT ID works with decentralized identifiers and verifiable credentials. This allows a user, for example, to prove that certain information has been confirmed without having to make all personal data public. Ontology also builds reputation applications that can use verified on-chain and off-chain information.

For smart contracts, Ontology supports multiple virtual machines, including the Ethereum Virtual Machine, NeoVM and WASM. The EVM environment makes it possible to use many Ethereum tools and applications within Ontology as well.

For consensus, Ontology uses VBFT. This system combines Proof of Stake, a Verifiable Random Function and Byzantine Fault Tolerance. ONT is staked to support nodes and participate in the network's security and governance process.

Ontology also uses ONG as a gas token. Users pay ONG for transactions and smart contract execution. ONT stakers can receive ONG rewards.

At the end of 2025, the economic model of ONG was adjusted. The total supply was capped at 800 million ONG. According to the current model, 80% of newly issued ONG goes to ONT stakers and 20% to liquidity and further ecosystem growth.

Who are the founders of Ontology?

Ontology was founded in 2017 by Li Jun. He is referred to by the project itself as Founder of Ontology and has been closely involved in the strategy and development of the network since the early stages.

Ontology was publicly launched on 27 November 2017. From the beginning, the project focused on blockchain infrastructure for digital identity, trust, and the exchange of verifiable data.

The Ontology mainnet went live on 30 June 2018. In the years that followed, the network was expanded with, among other things, ONT ID, ONTO Wallet, support for multiple virtual machines, and Ethereum compatibility.

Li Jun remains the person named in Ontology's current communications as the founder of the project.

The crypto platform for all investors

Whether you're an active trader or long-term investor, Finst enables you to grow your crypto wealth with confidence and peace of mind.

Sign up
Trustpilot