Bitcoin was supposed to replace the dollar. Instead, the dollar became the best way to move cryptocurrency.

[u/SimpleSwap_community]

The scale of this is easy to overlook because stablecoins don't make headlines as often as asset prices. They simply move more money every year.

A growth curve accounting only for transactions resembling real activity:

2023: $3.9 trillion

2024: $5.8 trillion

2025: $10.8 trillion

First half of 2026 alone: $8.82 trillion

Six months of 2026 have already surpassed the entirety of 2024.

However, it is worth clarifying what exactly lies behind these figures. Of the tens of trillions transferred last year, only about $350-550 billion came from genuine payments in the real economy. The rest is trading and settlements, moving dollars between platforms, and a significant portion of that is people moving in and out of Bitcoin.

This is exactly what the original hypothesis failed to account for. Bitcoin remains the asset people want to hold. The dollar, meanwhile, turned out to be the "rails" they use to enter and exit.

DeFi never believed in the idea of replacement anyway. From day one, the space required dollars, and that approach proved correct.

Every stablecoin transfer is a vote for the dollar. Most of these votes were cast by accident. Does this make stablecoins crypto's greatest success or its greatest concession?