The stablecoin fork: USDT dominates payments and USDC leads in DeFi
A new analysis from Dune reveals how USDT and USDC have split their markets, carving out distinct paths within the blockchain ecosystem.

The new stablecoin order: Blockchain specialization
The stablecoin ecosystem is no longer a monolithic block. According to recent data from Dune Analytics, the market has experienced a clear divergence in the use of the two most important assets: Tether (USDT) and USD Coin (USDC). While the former has established itself as the de facto standard for everyday payments, the latter has become the primary engine for decentralized finance (DeFi).
This specialization is not accidental. The choice of the underlying blockchain has determined how users interact with these assets, differentiating their practical utility in a sector that is constantly seeking greater efficiency.
USDT: The king of cross-border payments
USDT has managed to capture the majority of the volume for smaller transactions and international payments. Its massive adoption in regions with high inflation or limited banking systems positions it as the digital alternative to traditional fiat currency.
"Tether's liquidity across multiple networks makes it the preferred tool for moving value quickly, even outperforming more volatile assets like bitcoin in daily transactional use cases," market analysts note.
To understand how this trend integrates with Layer 2 solutions, you can check out Breez revoluciona los pagos: Bitcoin a stablecoins en 30+ redes, where interoperability plays a fundamental role.
USDC: The pillar of the DeFi ecosystem on Ethereum
Conversely, USDC has maintained an undisputed dominance in DeFi protocols. Seen as a more regulated and transparent option, developers of decentralized financial applications on Ethereum have integrated it as the preferred collateral asset.
Why this divergence?
- User profile: Institutional investors and DeFi protocols prioritize the regulatory security of Circle (USDC).
- Accessibility: USDT is ubiquitous on centralized platforms and emerging markets due to its enormous liquidity.
- Architecture: The deep integration of USDC into the smart contracts of the Ethereum mainnet reinforces its position as the 'web3 dollar'.
Conclusion: A two-speed market
The fact that these two stablecoins operate in distinct niches is a sign of maturity for the crypto sector. As the world seeks tools to improve transaction speed, the blockchain infrastructure is adapting, allowing each currency to fulfill a specific function. To delve deeper into how these dynamics affect the global market, we recommend reading our Crypto News: Analysis of key movements in Bitcoin and beyond.
Sources:
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