How many blockchain confirmations are needed?
The number of required confirmations varies by cryptocurrency: Bitcoin needs 1-3 confirmations (10-30 minutes), Ethereum needs 12 confirmations (about 3 minutes), and USDT on TRC20 needs 20 confirmations (about 1 minute). More confirmations mean higher security.
Confirmations by Network
- Bitcoin (BTC) — 1-3 confirmations (~10-30 minutes)
- Ethereum (ETH/ERC20) — 12 confirmations (~3 minutes)
- TRON (TRC20) — 20 confirmations (~1 minute)
- BSC (BEP20) — 15 confirmations (~45 seconds)
- Litecoin (LTC) — 6 confirmations (~15 minutes)
Why Confirmations Matter
Confirmations prove that a transaction is permanently recorded on the blockchain and cannot be reversed. Network congestion can slow down confirmation times, especially on Bitcoin and Ethereum during high-traffic periods. You can track confirmation progress using your transaction hash on the relevant block explorer.
Related Articles
Did this answer your question?
Thank you for your feedback!
Still need help?
If this article didn't fully answer your question, our support team is here to help.
Contact SupportExpected response time: Within 2-4 hours