USDT or USDC: which stablecoin to choose
How the USDT and USDC stablecoins differ: issuers, reserves, transparency, networks, liquidity in Kazakhstan and which to choose for exchange and storage.
USDT and USDC are stablecoins pegged to the US dollar: one token should be worth about one dollar. The difference is who issues them and how reserves are verified.
Comparison
| USDT | USDC | |
|---|---|---|
| Issuer | Tether | Circle |
| Jurisdiction | El Salvador | USA |
| Reserve reporting | Regular attestations | Monthly auditor attestations |
| Main networks | Tron (TRC20), Ethereum, TON and others | Ethereum, Solana, Base and others |
| Liquidity in Kazakhstan | Every exchanger | Limited |
When to choose USDT
- you need to swap tenge for a stablecoin and back at a licensed exchanger;
- cheap transfers on TRC20 or TON matter;
- you want maximum liquidity on exchanges and P2P.
When to choose USDC
- you hold dollars in crypto long term and value issuer transparency;
- you use services that accept only USDC.
Stablecoin risks
Every stablecoin rests on trust in the issuer's reserves. The issuers of USDT and USDC can also freeze tokens at a specific address at the request of authorities. Do not keep more in one stablecoin than you can afford to lose.
More about USDT itself in the lesson what is USDT, and the live rate is on the home page.
FAQ
Which is better, USDT or USDC?
For exchanging with tenge in Kazakhstan USDT is more convenient: every exchanger supports it and it is cheaper to send on TRC20. USDC suits those who value a regulated issuer and reserve transparency.
Can USDT lose its dollar peg?
Short deviations of fractions of a percent happen all the time. A serious depeg is possible if the market doubts the issuer's reserves. That is the main risk of any stablecoin.
Can I exchange USDC for tenge in Kazakhstan?
Some platforms support USDC, but the choice is narrower than for USDT. It is sometimes easier to swap USDC for USDT on an exchange and then sell USDT to an exchanger.
Updated October 6, 2026