Official Ontology logo

Ontology (ONT): price and where to buy in Spain

$0.04845183

€0.04223284 at the exchange rate of September 16, 2026, 19:00

Last 30 days, one price per day in USD.

ATH (all-time high)

$10.92

% from its ATH

-99.56 %

% price change, 24 hours

-4.30 %

% price change, 1 hour

0.08 %

Market data updated on September 16, 2026, 10:17 (UTC).

How much is Ontology (ONT) worth today?

The current price of Ontology is $0.04845183 USD. At the exchange rate of September 16, 2026, that comes to €0.04223284. Its all-time high (ATH) was $10.92. It is now trading 99.56% below that high. Over the last 24 hours its price has moved -4.30%.

The market capitalisation of Ontology is $48,440,811 USD, which reflects the total value of every coin in circulation.

What if Ontology had Bitcoin's market cap? Work out what each ONT would be worth with the market cap calculator.

Where to buy Ontology in Spain

Bitvavo lists Ontology (ONT/EUR) but that pair has gone days without recorded trades. You may not be able to buy or sell at the price shown above, or your order may find no counterparty.

Availability checked on 14/09/2026. We cannot say either way for Bitpanda: it does not publish its list of trading pairs.

And when you sell at a profit, it has to be declared: work out what you pay in Spanish income tax using the FIFO method the tax office requires. And if you hold more than €50,000 on platforms outside Spain, you also have to file form 721, which is informational and costs nothing.

What is Ontology

Ontology trades under the ticker ONT and ranks #450 by market capitalisation in the CoinGecko catalogue. It runs on its own blockchain. Its genesis block is dated 26 February 2018. CoinGecko lists it under smart contract platforms and proof of stake (PoS).

Project description from CoinGecko

Ontology is a new high-performance public blockchain project & a distributed trust collaboration platform.It provides new high-performance public blockchains that include a series of complete distributed ledgers and smart contract systems. Ontology is a blockchain framework supports public blockchain systems and is able to customize different public blockchains for different applications. It also supports collaboration amongst chain networks with its various protocol groups.They will constantly provide common modules on the underlying infrastructure for different kinds of distributed scenarios, such as those for the distributed digital identity framework, distributed data exchange protocol, and so on. Ontology was created in 2017 by a Chinese company called OnChain, which is led by founders Erik Zhang and Da HongFei. OnChain has had huge success in the cryptocurrency industry, as they were also the founders behind the NEO blockchain, which is now a multi-billion dollar project. Essentially, Ontology was created as a way for businesses of all sizes to install blockchain technology within their company, without having to completely change all of their current systems. The purpose of the Ontology framework is that it is not intended to operate as a single blockchain. Instead, the technology will allow businesses to make full use of both a private and public blockchain. Each and every data transaction is confirmed in a decentralized environment, meaning that no single person or authority can take control of the network.

Other cryptocurrencies you may be looking at

Website

https://ont.io/

Blockchain explorer

https://explorer.ont.io/ https://ont.tokenview.io/

Social media

Categories

Smart Contract Platform | Masternodes | Proof of Stake (PoS) | Made in China |

BTC equivalent

1 ont = 0.0000006382 BTC

See Ontology price scenarios

Frequently asked questions about Ontology

Ontology is a new high-performance public blockchain project & a distributed trust collaboration platform.It provides new high-performance public blockchains that include a series of complete distributed ledgers and smart contract systems. Ontology is a blockchain framework supports public blockchain systems and is able to customize different public blockchains for different applications. It also supports collaboration amongst chain networks with its various protocol groups.They will constantly provide common modules on the underlying infrastructure for different kinds of distributed scena...

Four steps: open an account with a provider authorised to operate in Spain, verify your identity, deposit euros by SEPA transfer and buy Ontology in the matching pair. If you plan to hold for a long time, consider withdrawing to a wallet you control: moving your coins to your own custody is not a sale, so it is not taxed. Selling Ontology at a profit is, and you can work out how much.

Bitvavo lists Ontology (ONT/EUR), but that pair has gone days without recorded trades: you may not be able to buy or sell at the price shown here. Checked on 14/09/2026. We cannot say either way for Bitpanda: it does not publish its list of trading pairs.

The all-time high of Ontology was $10.92. It currently trades 99.56% below that level.

1 ONT is worth 0.0000006382 BTC at the current rate.
Ontology

Price scenarios

What distance Ontology would have to cover to reach its historical reference points.

See scenarios ↓

Ontology price scenarios

Ontology trades today at $0.04845183. Its all-time high was $10.92, reached on May 2, 2018. Going back to that level would mean a rise of 22,437.8% from the current price, that is, multiplying it by 225.38.

At the other end, its all-time low was $0.03480475 on August 14, 2026: from there the price has multiplied by 1. That path already happened and says nothing about the next one.

Recent path

Ontology price change over different periods.
PeriodChange
24 hours down -4.30%
7 days down -14.19%
30 days up +26.31%
1 year down -64.65%

Why you will not find a price prediction here

There is no method that reliably predicts the price of a cryptocurrency. It depends on regulation, on adoption, on interest rates, on the decisions of a handful of very large firms and on market sentiment — none of which follows from today's price. A figure twelve months out would not be analysis: it would be an invented number that looks like data.

What you can look at is right above, and it is verifiable: the all-time high and low with their dates, how far away each one is and the recent path. With that you decide for yourself, which is rather more than a figure with nothing behind it gives you.

This page is not investment advice. Cryptocurrencies are a volatile asset and are not covered by any deposit guarantee scheme: you can lose all the money you put in. Read up and decide for yourself.

Choose the theme
Choose the accent colour