Rank #3

Tether (USDT)

World's leading 1:1 USD stablecoin

Overview

Tether (USDT) is the world's leading stablecoin, pegged 1:1 to the US Dollar. It's issued on multiple blockchains (Ethereum, Tron, Polygon, etc.) and is the most liquid stablecoin in the crypto ecosystem. As of April 2026, USDT has a market cap of $130-140B.

Why It Matters for Crypto Barter:

USDT's stability and liquidity make it perfect for price-stable bartering with minimal price volatility.

Key Facts

Symbol

USDT

Rank

Market Cap

~$130B+

Peg

1 USD

Chains

Multi-chain

Liquidity

Highest

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