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 10,000 USDT!   •   Sign Up • ARI Wallet Daily Quiz Answer Today, August 20, 2025 • Cherry AI Airdrop on MEXC – Earn AIBOT Token Rewards by Trading, Depositing & Referring • PublicAI Airdrop on MEXC – Earn $PUBLIC Tokens & USDT Rewards with Data‑Driven AI • 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 10,000 USDT!   •   Sign Up • ARI Wallet Daily Quiz Answer Today, August 20, 2025 • Cherry AI Airdrop on MEXC – Earn AIBOT Token Rewards by Trading, Depositing & Referring • PublicAI Airdrop on MEXC – Earn $PUBLIC Tokens & USDT Rewards with Data‑Driven AI • Sign Up

Double Spending

An attempt to spend the same cryptocurrency tokens more than once, which is prevented by the consensus mechanism in most blockchain networks.

Join MEXC and Get up to $10,000 Bonus!

Avatar

MEXC Blog

Your go-to source for the latest updates, market insights, and in-depth analysis of the crypto world. Stay informed with expert opinions, trading strategies, and blockchain trends to help you navigate the digital asset space. 🚀