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Blockchain.io

Former centralized spot exchange based in France, founded in 2011

The website of Blockchain.io (Blockchain.io) is offline since 2025-04-18. If you have any new information, please use the "Update Exchange Data" link.

Tip: Use the copy buttons next to offline links below to access the exchange's social media and other URLs.

Exchange Information:

Flag of France France (FR)
Decentralized: No
Company: PAYMIUM SAS
Utility coin: BCIO Token
Year Founded: 2011
Operating Status: Inactive
MiCA Licensed: No
HQ Address: Google Maps

Trading Information:

Trading fee information unknown
Currencies: 1
Last Updated: 2026-07-02
API Status: Active

Website

Blockchain.io
HTTP code: 0

Links:

API Information
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Whitepaper

Features:

Affiliate program: Unknown

Social Media & News

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About Blockchain.io

Blockchain.io serves as a comprehensive marketplace for cryptocurrency trading, enabling users to exchange a variety of digital assets, including Bitcoin (BTC) and Ether (ETH). The platform is designed to bridge multiple value networks powered by various blockchains and cryptocurrencies, facilitating seamless transactions across these diverse ecosystems. By integrating cutting-edge technologies such as cross-chain atomic swaps and cryptographic protocols, Blockchain.io aims to address the scalability challenges often faced by decentralized blockchains, enhancing transaction speed and reducing costs to promote wider adoption.

The exchange prides itself on its strong commitment to security and accountability, a standard established by its founding team, which has extensive experience in the cryptocurrency sector. This team previously created Paymium, a fiat/Bitcoin exchange that caters specifically to the European market. With a focus on maintaining high security and reliability standards, Blockchain.io aims to set itself apart from competitors that have encountered significant security issues. As such, it ensures that the operational practices are built on advanced knowledge of cryptographic technologies and an in-depth understanding of the cryptocurrency landscape.

Designed to accommodate both novice and experienced users, Blockchain.io offers a variety of features that enhance the trading experience. Beginners are provided with an intuitive interface, while advanced users benefit from an API and specialized tools for trading and automated investing. For high-volume transactions, the platform includes tailored services catering to professional asset managers. With a user base that has grown to 250,000 customers worldwide and a commitment to regulatory compliance, Blockchain.io aims to create a responsible environment for digital asset trading.

Frequently Asked Questions

Blockchain.io is based in: France.
Blockchain.io is a centralized exchange.
Blockchain.io does have its own token, called BCIO Token.
Blockchain.io is not a decentralized exchange.
Blockchain.io has an affiliate program and allows you to create a personal referral link.
Blockchain.io does have an API.
No, Blockchain.io is no longer operational. According to our records it ceased operations in April 2025.
We do not have a direct link to the trading fees of Blockchain.io on records, but you might be able to find them on their website.

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