3 posts
Over the past year I’ve received more than 10 requests to build a so‑called “Flash USDT” smart contract. It’s not a product idea—it’s a fraud pattern, and here’s how it works.
A “client” offered a 50% prepayment, sent a screenshot showing 3,643 USDT, and hoped I’d refund the “extra.” The wallet showed the truth: $3.64.
Ethereum has reclaimed the top spot for USDT issuance, edging past TRON after TRON held the lead since 2022. The shift reflects Ethereum’s DeFi gravity and institutional comfort, while TRON continues to win on fees and speed.