USD1

USD1 (USD1) is a US dollar-pegged stablecoin issued by World Liberty Financial and deployed across several blockchains. Like other dollar stablecoins, it is built to hold a steady value of roughly one dollar, giving traders and applications a stable settlement asset that moves easily across networks.

What is USD1?

USD1 is a fiat-referenced stablecoin whose purpose is price stability rather than appreciation. It aims to serve as digital dollars for trading, transfers, and on-chain finance. Its notable characteristic is broad multi-chain availability, with deployments spanning ecosystems including Ethereum, Solana, Aptos, and Mantle, which lets holders use USD1 wherever their activity takes place.

How does USD1 work?

As a USD stablecoin, USD1 is intended to be redeemable for or backed by dollar-equivalent reserves, so each token maps to roughly one dollar of value. Its cross-chain presence means the same unit of account can be moved between networks, reducing the friction of bridging into different dollar tokens. Users treat USD1 as a stable medium of exchange and a place to sit out volatility without leaving crypto.

Multi-chain by design

Deploying natively across multiple ecosystems positions USD1 as a portable dollar. That reach can improve liquidity and utility, though it also means holders should confirm they are transacting with the correct deployment on the correct network.

USD1 tokenomics and supply

USD1 has no fixed cap. Supply is elastic, expanding as new tokens are issued against reserves and contracting on redemption, with roughly 4.6 billion currently in circulation. Because the goal is a stable peg, price history is narrow: an all-time low near $0.99 and a high around $1.025, with movements staying close to the dollar target. For a stablecoin, small deviations like these are normal market behavior rather than directional trends.

What is USD1 used for?

• Settling trades in a stable dollar unit across multiple chains
• Moving value between ecosystems without converting to volatile assets
• Parking funds during periods of market volatility
• Providing dollar liquidity to DeFi applications

Where to buy USD1

USD1 can be acquired on exchanges and decentralized venues that list it across its supported networks. Use our best crypto exchanges ranking to identify platforms with solid USD1 liquidity, and pick a compatible self-custody option from our best crypto wallets guide, making sure it supports the chain you intend to use.

Is USD1 a good investment?

USD1 is a stability instrument, not a growth play; it is meant to hold value, not increase it. The relevant risks are the quality and transparency of its reserves, the credibility of its issuer, and peg stability under stress. This is not financial advice: before holding any stablecoin, review how it is backed and redeemed, and understand that a stablecoin's safety depends on the strength of its reserves.