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The stablecoin market is splitting in two. According to data from Dune Analytics, USDT — also known as Tether — is dominating daily payments, while USDC, issued by Circle, is establishing itself as the go-to stablecoin in decentralized finance. Two stablecoins, two trajectories, two user bases that don’t quite resemble each other.
It’s quite logical when you think about it. USDT has built its reputation on sheer liquidity and availability. It’s present on almost every exchange platform, quickly accessible everywhere, and its parity with the US dollar reassures those who just want to send money without worrying about the volatility of other cryptos. Merchants, traders making quick transactions, users in Southeast Asia or Latin America fleeing their local currencies — it’s their tool. Not necessarily because they love Tether per se, but because it works, it’s fast, and there’s massive liquidity behind it.
USDC plays a different tune.
Circle Establishes Itself in DeFi, and It’s No Coincidence
Decentralized finance platforms — lending protocols, liquidity pools, smart contracts — need a stablecoin they can defend to their users and, increasingly, to regulators. USDC ticks these boxes. Circle conducts regular audits, reserves are documented, and regulatory compliance is clearly a priority for the company. This appeals to DeFi developers who don’t want their protocol associated with questions about reserve transparency.
And Dune Analytics’ figures show it clearly: USDC dominates in this ecosystem. Users engaging with smart contracts, yield farming applications, or lending protocols prefer USDC. Probably because perceived security is higher, and regular audits provide a trust base that smart contracts require.
No precise details in the data on exact volumes by segment — Dune Analytics doesn’t break it all down. But the trend is clear.
Two Tools, Two Markets That Almost Ignore Each Other
What’s interesting — and a bit crazy when you think about it — is that these two stablecoins coexist without really competing directly. USDT isn’t trying to capture market share in DeFi. USDC isn’t going to dethrone Tether in fast over-the-counter exchanges in Asia. Basically, they each have their turf, and users have voted with their wallets.
This specialization says something about the market’s maturity. A few years ago, the debate was “which stablecoin will win?” Now, the question is different. The market has decided that several stablecoins can win, each in its segment. It’s a clear evolution from the early years when USDT was the only serious player.
But it also raises questions. If USDC continues to assert itself in DeFi and regulators start to take a closer look at decentralized protocols — which seems inevitable — does Circle’s compliance become an even stronger advantage? It’s unclear. Regulators haven’t commented on this specialization according to the available data, and Dune Analytics doesn’t speculate on it.
USDT, on the other hand, maintains a dominant position in payments due to its massive integration on centralized exchanges. Its liquidity is a hard-to-beat argument for someone wanting to make a quick, frictionless transaction. Adoption in emerging markets remains a strong driver — entire populations use USDT as a substitute for physical dollars, a phenomenon that isn’t really slowing down.
The gap between the two uses seems to be widening rather than narrowing. DeFi platforms continue to list USDC as a priority for major pairs. Centralized exchanges continue to see USDT dominate trading and payment volumes. Two worlds operating in parallel, with users sometimes switching from one to the other but often staying in their silo.
The Dune Analytics report doesn’t say where this is going. What it does say is that the segmentation is real, measurable, and probably sustainable.
Hub: USDC: Price, News, and Analysis
Frequently Asked Questions
Why is USDT preferred for payments?
USDT benefits from massive adoption on exchange platforms and strong liquidity, making it a quick and accessible tool for daily transactions and payments, especially in emerging markets.
Why does USDC dominate in DeFi?
USDC, issued by Circle, is favored in decentralized finance for its regular audits and regulatory compliance, important criteria for DeFi protocols and smart contracts.
Does Dune Analytics data specify exact volumes by segment?
No — according to the available data, Dune Analytics shows the trend of specialization between USDT and USDC but does not break down precise volumes by usage category.
