Chainlink and Mastercard Unlock DEX Access for 2B+ Users

Key Points

• Mastercard and Chainlink launch on-chain crypto access for cardholders.
• Users can buy crypto via DEXs like Uniswap directly with cards.
• Supported by ZeroHash, Shift4, Swapper Finance, and more.
• LINK surges 8% as investors react to the announcement.

Chainlink and Mastercard have announced a powerful new partnership aimed at reshaping how everyday users access cryptocurrency. This bold initiative will let over 2 billion Mastercard users purchase crypto directly via decentralized exchanges (DEXs) — a move that bridges the gap between traditional finance and Web3.

What makes this truly transformative is how seamless the experience could become. Instead of going through centralized exchanges, lengthy onboarding processes, and KYC hurdles, users can now interact directly with crypto markets using their existing Mastercard infrastructure.

And behind the scenes, Chainlink’s technology is powering the trusted data flow and smart contract execution.

We’re excited to announce that Chainlink and @Mastercard have partnered to enable billions of cardholders to purchase crypto directly onchain.https://t.co/1pKz03jQ7t

Chainlink verifies and synchronizes key… pic.twitter.com/5jfLAAYn4D

— Chainlink (@chainlink) June 24, 2025

Raj Dhamodharan, Executive VP at Mastercard, called this effort a way to “revolutionize on-chain commerce,” — aiming to make crypto more usable and accessible worldwide. While Mastercard has explored crypto integrations before, this partnership is by far their most ambitious.

To bring this vision to life, Chainlink and Mastercard are working with multiple crypto-native firms, including ZeroHash, Swapper Finance, Shift4, XSwap, and others.

These companies are contributing vital tech components: liquidity, regulatory compliance, payment routing, and smart contract execution. The result is an ecosystem that can onboard billions — not just in theory, but in practice.

The new infrastructure is now live, allowing Mastercard users to start exploring on-chain crypto purchases today. It’s an open door to a new financial world, built on decentralization but powered by familiar tools.

🏗️ New Build member: @swapperfinance

Swapper Finance’s participation in the Build program led to its inclusion in Chainlink’s groundbreaking partnership with Mastercard, which enables 3B+ cardholders to purchase crypto directly onchain.https://t.co/7xNRNNAqZM

Swapper Finance… pic.twitter.com/Ifr1KZTJdU

— Chainlink (@chainlink) June 24, 2025

Uniswap Integration and LINK’s Big Price Jump

A big highlight of this rollout is Uniswap’s role in the infrastructure. As one of the largest decentralized exchanges globally, Uniswap brings instant liquidity and a wide range of token access. Now, Mastercard users won’t just be limited to Bitcoin or Ethereum — they can dive into the broader DeFi market.

Chris Barrett, Head of Communications at Chainlink, said that this integration will allow cardholders to interact directly with major decentralized finance platforms. It’s a simple swipe or click — and behind it is the powerful combination of Chainlink’s oracle network and Mastercard’s global reach.

Interestingly, even though the LINK token isn’t directly used in these transactions, the market responded positively to the news. LINK’s price shot up nearly 8% in just 24 hours, bouncing back from a monthly low. This price action reflects the growing confidence investors have in Chainlink’s real-world application strategy.

Chainlink’s Mastercard Infrastructure. Source: Chris Barrett – Techtoken

This surge mirrors other recent market movements like the SPK Token price drop and reactions seen in global hotspots, such as the volatile situation highlighted in our Iran Injective Blast coverage.

The success of this collaboration could mean major growth for decentralized infrastructure. More importantly, it shows that traditional finance firms like Mastercard are no longer testing the waters — they’re diving in.

Why This Partnership Could Shift the Entire Crypto Landscape

Let’s step back and look at the big picture.

Until now, crypto adoption has struggled with one big challenge: onboarding the masses. For everyday users, the process of buying crypto has been confusing, risky, and full of friction. But with Chainlink and Mastercard combining forces, this is starting to change.

Chainlink Price Chart. Source: Techtoken

Here’s what makes this initiative a potential game-changer:

• Massive Reach: Mastercard has more than 2 billion active cardholders worldwide. Even if just a small percentage starts using crypto, that’s tens of millions of new users.

• Seamless UX: Users can buy crypto like they shop online — no more jumping between apps, verifying IDs, or waiting for manual approvals.

• Secure Infrastructure: Chainlink’s oracle network ensures that every transaction is accurate, verifiable, and executed via smart contracts. This adds a new layer of trust and automation.

• Diverse Access: With Uniswap and other DEXs in the mix, users aren’t just limited to the top coins. They can explore DeFi, NFTs, and more — right from their credit card.

• Regulatory Readiness: Firms like ZeroHash and Shift4 bring compliance tools that help navigate global regulations. That’s critical for large-scale financial rollouts.

Swapper is officially live!

Together with @Mastercard, @Chainlink, @Shift4, @ZeroHashX and @xswap_link we’re building a global crypto payment infrastructure layer – making direct, secure and seamless crypto purchases possible.

From day one, we set out to remove the friction… https://t.co/qh818FJbyI pic.twitter.com/jFDLgs5Naj

— Swapper Finance (@swapperfinance) June 24, 2025

This isn’t just a partnership. It’s an infrastructure shift. One that could accelerate global crypto adoption by turning everyday consumers into active participants in the decentralized economy.

As adoption grows, it’s more important than ever to stay alert. Major stories like the Gonjeshke Darande crypto heist and the Whiterock scam exposure remind us that security and transparency must evolve alongside adoption.

And with this new Mastercard-Chainlink system already live, users can now take their first step into Web3 — with tools they already know and trust.