XREX
XREX is a regulated crypto-fiat exchange and escrow service for businesses moving USDT and dollars across borders.
What is XREX?
XREX is a regulated digital asset platform built for cross-border businesses. Users trade crypto against USD on the exchange, settle B2B payments through BitCheck escrow, earn yield on idle assets in XREX Earn, and screen counterparties with XRAY blockchain compliance tools. The platform supports ERC-20 and TRC-20 USDT and is licensed in multiple jurisdictions.
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Developer resources from Alchemy
Best Ethereum wallets for developers: complete EVM guide (2025)
Complete 2025 developer guide to Ethereum wallets. Compare EOAs, smart wallets and more for your onchain app.
How to build on UTXO chains: Bitcoin, Litecoin, Dogecoin, and Bitcoin Cash
UTXO chains for developers: how Bitcoin, Litecoin, Dogecoin, and Bitcoin Cash differ from EVM, what infrastructure you need, and how Alchemy delivers it.
How Slingshot built cross-chain trading with Webhooks
Slingshot 2.0 supports instant trading of over 300K tokens across Solana, Ethereum, and various L2s. What sets them apart? Users can trade any token across any chain without worrying about bridging or gas fees - all powered by Alchemy Webooks.
XREX alternatives
Explore web3 competitors and apps like XREX.
OKX
Bybit
Bitbns
NoncoApp store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
