About Chain

Chain is a blockchain-based technology company on a mission to enable a smarter and more connected economy. We build cryptographic ledgers and cloud infrastructure that underpin transformative finance.

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About Chain

Chain is a blockchain-based technology company on a mission to enable a smarter and more connected economy. We build cryptographic ledgers and cloud infrastructure that underpin transformative financial products and Web3 services.


Founded in 2014, Chain has raised over $40 million in funding from Khosla Ventures, Pantera Capital, Capital One, Citigroup, Fiserv, Nasdaq, Orange, and Visa.


In 2018, Stellar acquired Chain to form Interstellar, a commercial arm of the Stellar Foundation. In 2020, Chain was re-acquired to continue its mission to build a more robust global financial system through blockchain technology.

TRUSTED WORLDWIDE

Trusted By Leading Companies

Discover how our innovative blockchain solutions have revolutionized industries such as payments, sports, retail, banking, and more. Explore our diverse case studies to learn how we brought blockchain technologies to market. Click each logo below to read more.

Viza
Nasdaq
Citi Group
Capital One
Fiserv Group
State Street
Tiffany CO.
MUFG
Chat with Chain
Miami Heat

Keep building

What's New at Chain

A Complete Guide to the Ethereum Dencun Upgrade
Chain|

Industry

A Complete Guide to the Ethereum Dencun Upgrade

Industry

Feb 29, 2024

A Complete Guide to the Ethereum Dencun Upgrade

Ethereum's Cancun-Deneb (“Dencun”) hard fork upgrade has been successfully activated on all testnets, setting the stage for its mainnet debut on March 13, 2024. At the heart of this pivotal upgrade lies 'protodanksharding' through EIP-4844, implemented to dramatically lower the transaction costs associated with Layer 2 solutions. Building on the advancements of the Shapella upgrade, Dencun introduces innovative elements such as ephemeral data blobs (or ‘blobs’) and boosts both the consensus and execution layers of Ethereum. As the mainnet launch approaches, node operators and stakers are urged to update their systems, ensuring they're aligned with the upgrade's numerous key protocol changes, all designed to enhance Ethereum's scalability and operational efficiency.

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What is Generative AI for Web3?
Chain|

Research

What is Generative AI for Web3?

Research

Feb 22, 2024

What is Generative AI for Web3?

From the static, one-way communication of Web 1.0 to the dynamic, user-driven landscape of Web 2.0, the internet has undergone a remarkable transformation in the span of two decades. Now, as we stand on the brink of the Web 3.0 era, we're witnessing the dawn of something even more disruptive: the integration of generative artificial intelligence (AI) into our digital world. This rapidly growing technology promises to redefine creativity, content creation, and interaction within the vast expanses of the internet. With generative AI's market projected to hit $60 billion by 2025, the highly developed combination of generative artificial intelligence with the decentralized capabilities of Web3 is expected to transform our online experience.

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SocialFi: Transforming Digital Engagement in the Web3 Age
Chain|

Research

SocialFi: Transforming Digital Engagement in the Web3 Age

Research

Feb 15, 2024

SocialFi: Transforming Digital Engagement in the Web3 Age

Remember the days when the internet felt like a vast frontier of endless possibilities, a digital world where we ventured to explore and foster authentic connections? There's an ironic quote circulating on social media that captures this sentiment perfectly: “15 years ago, the internet was an escape from the real world. Now, the real world is an escape from the internet”. This statement resonates with those of us who remember the days of the early internet (a.k.a Web 1.0), a time when the digital landscape was unmarred by the complex algorithms that dictate our online experiences today.

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Chain News & Updates

Latest News & Updates

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Chain Gives

We help countless organizations and communities around the world that are in need of immediate assistance, that would otherwise take days to reach through the traditional financial system. Chain Gives uses blockchain technology to send funds swiftly and securely to those in need.

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Building a Community for All

Chain strives to create a truly connected economy that benefits our partners and clients. We hope to fulfill our mission by creating a smarter and more connected community by collaborating with leaders from various industries, and welcoming newcomers to the Web3 world. We recognize that each brand has its own set of objectives, and we work around the clock to ensure that our partners’ needs are met.


Are you interested in joining our mission to enable a smarter and more connected economy?