MEXC Exchange: Enjoy the most trending tokens, everyday airdrops, lowest trading fees globally, and comprehensive liquidity! Sign up now and claim Welcome Gifts up to 8,000 USDT!   •   Sign Up • Today’s Hamster Kombat Daily Combo Cards Answer - July 27, 2025 • Today’s Hamster Kombat Daily Cipher Code for July 27, 2025 • ARI Wallet Daily Quiz Answer Today, July 26, 2025 • Sign Up
MEXC Exchange: Enjoy the most trending tokens, everyday airdrops, lowest trading fees globally, and comprehensive liquidity! Sign up now and claim Welcome Gifts up to 8,000 USDT!   •   Sign Up • Today’s Hamster Kombat Daily Combo Cards Answer - July 27, 2025 • Today’s Hamster Kombat Daily Cipher Code for July 27, 2025 • ARI Wallet Daily Quiz Answer Today, July 26, 2025 • Sign Up

Double-Spending

« Back to Glossary Database

A potential issue in digital currencies where the same cryptocurrency tokens are spent more than once in different transactions, undermining the integrity and trust of the currency. Blockchain networks use consensus mechanisms to prevent double-spending and ensure that transactions are irreversible.

Join MEXC and Start Trading Today!