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Why Stablecoin Rails

Sep 2, 2026 · 8 min read

We started Flux with a simple question: why does moving money across borders still take days, when moving everything else takes milliseconds?

The correspondent-bank problem

Correspondent banking was designed in an era before real-time anything. It works, but it's slow, opaque and expensive. The float alone ties up working capital that could be earning or doing something useful.

Why stablecoins

Stablecoins give us a settlement asset that moves at internet speed but holds a dollar's value. That's the combination that makes two-second settlement possible.

  • No correspondent-bank hops
  • No banking-hours windows
  • A single, auditable record of every move

Compliance doesn't disappear — it just moves into the rail, where it can run on every payment instead of a sample.

Settle your next payment in seconds.

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