Codex FX Blog

Perspectives on the frontier of stablecoin finance.

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Introducing Codex Par — Instant 1:1 USDT and USDC Swaps, via API

Today, we are launching Codex Par , our 1:1 stablecoin swap API that lets payment operators give customers USDT and USDC conversion at par. No spread for the customer and no swap infrastructure for...

July 23, 2026

What Is Stablecoin FX Infrastructure? A Guide for PSPs and Fintechs

May 25, 2026 · 10 min read

Stablecoin Payments in Hong Kong: Cross-Border FX Settlement and On-Ramp Infrastructure

May 18, 2026 · 10 min read

BRL Launches on Codex FX, Bringing Brazil's Cross-Border FX Onchain

May 6, 2026 · 3 min read

Codex Launches Stablecoin-Powered Wholesale FX Platform for Emerging and Frontier Markets

March 19, 2026 · 2 min read

KRWQ Launches on Codex, Expanding Onchain FX With the First Korean Won Stablecoin

January 26, 2026 · 3 min read

Should We Reimagine Loyalty for the Onchain Economy?

November 14, 2025 · 6 min read

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