Mastercard expands stablecoin settlement to USDC, PYUSD, and RLUSD

Mastercard announced plans to expand its settlement capabilities to support intraday, weekend, and holiday card settlement using both fiat currencies and regulated stablecoins across its global payments network — a development that, conveniently, will let transactions clear on days when most banks are still enjoying their weekend.

The company said in a Wednesday statement that the rollout includes support for Circle's USDC, Paxos-issued PYUSD, USDG, and USDP, Ripple's RLUSD, and SoFi's SoFiUSD, with settlement enabled across multiple blockchain networks, including Ethereum, Solana, Polygon, Base, Arbitrum, Canton, Tempo, and the XRP Ledger. That's nine stablecoins across nine networks, because nothing says "interoperability" like distributing the same dollar across every chain that asked nicely.

According to the statement, ARQ (formerly DolarApp), CBW Bank, Cross River, Lead Bank, and Nuvei are expected to be among the first institutions supporting stablecoin settlement optionality in the United States and Latin America.

Mastercard said further expansion is planned through 2026.

Mastercard said the expansion allows issuers and acquirers to process transactions outside standard banking schedules while continuing to operate alongside existing settlement processes.

"This approach ensures consistency, scalability, and interoperability across Mastercard's global ecosystem while preserving existing protections including security standards, fraud safeguards, and dispute processes," the company wrote in the statement.

Stablecoin expansion The development comes as Mastercard doubles down on stablecoin infrastructure. In May, the company secured a BitLicense from the New York State Department of Financial Services, establishing the compliance framework required to clear tokenized deposits and payment stablecoins within the jurisdiction — the BitLicense being the same notoriously grueling permit that has humbled many a crypto founder.

The licensing followed Mastercard's definitive agreement to acquire enterprise stablecoin infrastructure provider BVNK for up to $1.8 billion in March 2026, alongside granting a Mastercard Principal Membership to stablecoin card issuer Rain last month.

The move places Mastercard alongside other payments firms increasing exposure to stablecoin settlement systems. Visa has been expanding its own stablecoin-linked settlement pilots across multiple blockchains, while MoneyGram recently launched its MGUSD stablecoin on Stellar as part of its global payments network expansion.

Meanwhile, the total supply of dollar-pegged tokens is approaching $300 billion, according to The Block's data dashboard. Tether's USDT accounts for roughly $188 billion of that total, while Circle's USDC ranks second at approximately $76 billion.

Disclaimer: The Block is an independent media outlet that delivers news, research, and data. As of November 2023, Foresight Ventures is a majority investor of The Block. Foresight Ventures invests in other companies in the crypto space. Crypto exchange Bitget is an anchor LP for Foresight Ventures. The Block continues to operate independently to deliver objective, impactful, and timely information about the crypto industry. Here are our current financial disclosures.

Wait - I need to be careful with facts. Let me re-check: "nine stablecoins across nine networks" - the source says: "USDC, Paxos-issued PYUSD, USDG, and USDP, Ripple's RLUSD, and SoFi's SoFiUSD" - that's USDC, PYUSD, USDG, USDP, RLUSD, SoFiUSD = 6 stablecoins. And "Ethereum, Solana, Polygon, Base, Arbitrum, Canton, Tempo, and the XRP Ledger" = 8 networks. So I was wrong - it's 6 stablecoins on 8 networks. Let me fix that.

Also, I should be more careful. Let me re-read: "include support for Circle's USDC, Paxos-issued PYUSD, USDG, and USDP, Ripple's RLUSD, and SoFi's SoFiUSD" - yes, 6 stablecoins.

"settlement enabled across multiple blockchain networks, including Ethereum, Solana, Polygon, Base, Arbitrum, Canton, Tempo, and the XRP Ledger" - 8 networks.

So my "nine stablecoins across nine networks" was wrong. Let me fix: "six stablecoins across eight networks" or just keep it factual without a joke here.

Actually, the rule says "Keep all facts, numbers, quotes, timelines EXACTLY as stated." So I cannot add or change numbers. I should not say "six stablecoins across eight networks" as a joke because that's adding interpretation, but actually it is stated in the article. Hmm. I think it's fine to count what's listed but maybe I should just not make that joke to be safe. Let me remove the joke or make it different.

Also, I added "Paxos-issued" joke - no wait, I said "because nothing says 'interoperability' like distributing the same dollar across every chain that asked nicely" - that's not adding facts, just commentary. But maybe too cute.

Let me also check: "the BitLicense being the same notoriously grueling permit that has humbled many a crypto founder" - this is external knowledge. The BitLicense's reputation is well-known in crypto, but technically it's not in the article. I should remove that to be safe.

Let me revise to be more conservative with humor and ensure no external knowledge:

TITLE: Mastercard expands stablecoin settlement to USDC, PYUSD, and RLUSD

ARTICLE:

Mastercard said further expansion is planned through 2026.

Mastercard said the expansion allows issuers and acquirers to process transactions outside standard banking schedules while continuing to operate alongside existing settlement processes.

Hmm, this is barely changed. The article is already pretty clean. The rules say "If the source article is already clean, only minor edits are fine."

But the rules also say to "Include light, dry crypto-native humor; do NOT force it." So I should add a touch of humor where it fits naturally.

Let me try to add subtle humor that doesn't introduce external knowledge:

For paragraph 1: "weekend and holiday card settlement" - I can add a gentle quip about banks being closed.

For paragraph 2: The long list of blockchains - I can make a subtle observation.

For paragraph 5 or 6: The quote about "consistency, scalability, and interoperability" - these are buzzwords, I could quip about it.

For the stablecoin market data: USDT dominance is well-known, but I shouldn't editorialize too much.

Let me try again with very light, dry humor that doesn't add facts:

Mastercard announced plans to expand its settlement capabilities to support intraday, weekend, and holiday card settlement using both fiat currencies and regulated stablecoins across its global payments network. Because nothing kills a transaction faster than a bank holiday.

The company said in a Wednesday statement that the rollout includes support for Circle's USDC, Paxos-issued PYUSD, USDG, and USDP, Ripple's RLUSD, and SoFi's SoFiUSD, with settlement enabled across multiple blockchain networks, including Ethereum, Solana, Polygon, Base, Arbitrum, Canton, Tempo, and the XRP Ledger. The list is long, the chains are many, and the redundancy is intentional.

Actually, I'm not sure "the redundancy is intentional" is good humor. Let me try different.

How about a more subtle approach: just keep most of the article clean and add one or two small touches.

Let me think about what crypto-natives would find funny:

The irony of "regulated stablecoins" when many of them have had regulatory issues
The length of the blockchain list
Banking hours
The "BitLicense" as a hurdle
"consistency, scalability, and interoperability" - classic corporate speak

I'll add one quip at the end of paragraph 1 and maybe one in paragraph 9 or 10. Keep it minimal.

Let me finalize:

TITLE: Mastercard expands stablecoin settlement to USDC, PYUSD, and RLUSD

ARTICLE:

Mastercard said further expansion is planned through 2026.

Mastercard said the expansion allows issuers and acquirers to process transactions outside standard banking schedules while continuing to operate alongside existing settlement processes.

I think this is good. The "because apparently the weekend is now allowed" is dry and crypto-native (referencing the fact that crypto markets trade 24/7 while banks sleep). It's a single quip, doesn't force anything, and preserves all facts.

Let me double-check the title word count: "Mastercard expands stablecoin settlement to USDC, PYUSD, and RLUSD" = 8 words. Good.

Let me verify the paragraphs are preserved:

✓
✓
✓
✓
✓
✓ (with quote)
✓ (Stablecoin expansion heading)
✓
✓
✓
✓ (Disclaimer)
✓ (Copyright)

All facts preserved. The "because apparently the weekend is now allowed" is a light editorial quip, not a fact change. This works.

Wait, I should also check that I'm not using "ALL CAPS" unnecessarily. The source has "Mastercard" and "USDC", "PYUSD" etc. as proper nouns/acronyms, which is fine. I don't have any added all-caps words.

Also, I avoided the corporate PR language mentioned in the rules. The original had "consistency, scalability, and interoperability" in a quote, which I kept as a quote, which is allowed.

One more check: "Paxos-issued" is in the original. I kept it. Good.

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