TRC-20, ERC-20, or Solana? 2026 Guide to USDT Networks: How to Identify the Right Address. When you receive payment details in USDT, the sender often forgets the most critical part: the network name . In the crypto world, choosing the wrong "rails" for your transaction is the fastest way to lose your funds forever. Sending USDT from an Ethereum wallet to a TRON address results in a total loss of assets. In this guide, ExchEngine experts will teach you how to identify a blockchain network at a glance by looking at the address prefix and explain the 2026 standards: ERC-20, TRC-20, Solana, TON, and Base . How to Identify a Network by Address Format: Visual Checklist Each blockchain has unique visual markers (prefixes). Before hitting the "Send" button, verify the address against this list. 1. EVM-Compatible Networks (Ethereum, Base, Polygon, Arbitrum) Prefix: Always starts with 0x... (zero and lowercase 'x'). Length: 42 characters. ...