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

How to Swap Between USDT and USDC at Scale (Without Slippage)

August 4, 2026 · 6 min read

Stablecoin Payments in the Philippines: Cross-Border FX Settlement and On-Ramp Infrastructure

July 27, 2026 · 6 min read

Stablecoin Sandwich Explained: The Hidden FX Costs in Cross-Border Payments

July 20, 2026 · 6 min read

How to Choose a Stablecoin Liquidity Provider: 2026 Guide

July 13, 2026 · 5 min read

What Is Atomic Settlement? How Stablecoins Are Replacing T+2 FX

July 7, 2026 · 7 min read

Institutional USDT Bridging Is Live on Codex FX

July 2, 2026 · 3 min read

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