Understanding Stablecoins: Why USDT Is the Backbone of Cross-Border Liquidity
Comparing TRC-20, ERC-20, BEP-20, and Solana USDT networks for speed and low fees.
What Makes USDT Different from Bitcoin?
While assets like Bitcoin (BTC) and Ethereum (ETH) fluctuate with global market sentiment, Tether (USDT) is designed to maintain a 1:1 peg with the US Dollar. That stability makes it the preferred vehicle for freelancers, remote workers, and merchants settling cross-border invoices.
Choosing the Right Blockchain Network
USDT exists natively on multiple blockchains. When transferring to or from Copaly, picking the right rail saves both time and fees:
- Solana & BEP-20: Sub-5 second finality with network fees often under $0.15.
- TRC-20 (Tron): Highly popular across global exchanges with fast 1-minute confirmations.
- ERC-20 (Ethereum): Deep institutional liquidity and security, best suited for larger transfers.
Avoiding Cross-Network Deposit Mistakes
Always verify that the network selected on your sending platform matches the exact deposit network selected inside your Copaly wallet before broadcasting any transaction.
Further reading
Introducing the Next-Gen Copaly Trading & Support Experience
Discover how we re-engineered Copaly’s core settlement engine, upgraded our instant crypto and gift card desks, and launched our new native Help Center.
How to Trade Gift Cards Safely & Maximize Your Payout Rates in 2026
Learn why peer-to-peer chat trades fail, which gift card denominations command the highest payouts, and how to redeem cards securely on Copaly.
7 Essential Crypto Security Habits Every Digital Asset Holder Needs
Cybersecurity threats evolve constantly. Follow these 7 practical security habits to protect your email, phone number, and crypto wallets from social engineering.