MasterCard Partners Chainlink to Empower 3 Billion Cardholders for On-chain Transactions

On June 24, 2025, the decentralized blockchain oracle network Chainlink announced a collaboration with financial services provider MasterCard. This partnership aims to enable cardholders to access and purchase crypto assets directly on blockchain networks easily.

Chainlink Connects Billions to Buy Crypto

In an official announcement, Chainlink disclosed that this initiative will enable three billion Mastercard cardholders to make direct on-chain transactions. This will be made possible through a fiat-to-crypto conversion service across decentralized finance (DeFi) platforms. As such, users will be able to convert fiat into cryptocurrencies with existing debit and credit cards.

The announcement also highlighted that the collaborators will utilize the Uniswap protocol. Crypto infrastructure provider Zerohash will act as a bridge, converting users’ fiat-funded cards into crypto via smart contract execution.

According to the press release, this will eliminate the barriers that previously prevented users from accessing blockchain-based financial services. They include friction between traditional finance and crypto, technical complexity, and lack of customer trust. Other platforms that provide support to this initiative include Swipper Finance, Swift4 Payments, and XSwap.

Commenting on this partnership intended to improve user experience and simplify cryptocurrency access for cardholders, Chainlink’s Co-founder Sergey Nazarov started:

“This is the type of traditional finance and decentralized finance convergence that Chainlink was built to make possible. I’m excited about Chainlink’s ability to enable this critical connection between the traditional payments world and the over three billion cardholders in the Mastercard user base, directly into the next generation trading environments of onchain decentralized exchanges.”

Raj Dhamodharan, MasterCard’s Executive Vice President of Blockchain and Digital Assets, also noted people’s desire to connect with the cryptocurrency ecosystem. Thus, this collaboration seeks to utilize its proven expertise to bridge the gap between on-chain commerce and off-chain transactions. He further added that the partnership will unlock a secure and innovative way to drive the broader adoption of crypto assets.

Chainlink’s Market Presence

In a similar development, Chainlink earlier partnered with Dubai-based Abu Dhabi Global Market (ADGM) to boost its presence in the United Arab Emirates (UAE).

According to on-chain data, Chainlink’s native token LINK saw an 11.3% price increase in the last 24 hours. At the time of writing, the asset’s 24-hour trading volume surged by 23.5%.

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