Stablecoins move $400M an hour, off-hours
Coinbase and The Block find stablecoins move $400M/hour on average, with off-hours transfers dominating volume.
Stablecoins moved an average of $400 million per hour over the measurement period, and the bulk of that volume lands outside standard banking hours, according to a joint Coinbase and The Block study.
At the current growth trajectory, the report projects quarterly adjusted transfer volume hitting $1.5 trillion by the end of 2027.
The numbers behind the hourly pace
The study ties the $400 million figure to adjusted transfer volume, stripping out wash trading and bot noise to isolate flow that looks economically real. The off-hours skew is the harder number to explain away: it says the users aren't bankers.
- Stablecoins move over $400 million per hour on average, The Block reports.
- Quarterly adjusted transfer volume is projected to reach $1.5 trillion by end of 2027 at current growth rates.
- Off-hours transfers dominate overall volume, per the Coinbase-backed study.
What the off-hours split actually says
The default read treats this as one more "stablecoins are growing" headline, a volume number to file next to supply and velocity charts. The off-hours concentration argues for something sharper: this flow isn't routed around traditional market hours by accident.
Traditional finance clusters activity inside a 9-to-5, five-day window because its rails (SWIFT, ACH, correspondent banking) are built for that cadence. Stablecoin volume concentrating outside it means the activity generating that volume doesn't share the same calendar. That's consistent with cross-border payments, round-the-clock trading desks, and remittance corridors where the sender's day and the recipient's day don't overlap.
It also undercuts a common deflation of stablecoin stats: that headline volume is mostly exchanges shuffling collateral between their own wallets during trading hours. Exchange-driven collateral moves would cluster around market open and close in major time zones. Off-hours dominance points toward a different base layer of demand, one running on its own clock rather than Wall Street's.
The $1.5 trillion quarterly projection matters less as a specific number than as a trajectory marker. Quarterly figures at that scale start to approach the transaction volumes of major card networks, not niche crypto rails.
Why the growth rate is the real signal
A single $400 million-an-hour snapshot could be a blip tied to one large corridor or one big trading season. The growth rate behind the $1.5 trillion 2027 projection is the figure that actually tests the thesis.
If stablecoin transfer volume is compounding because real payment and remittance use is scaling, the growth should be smooth and broad-based across corridors and time zones. If it's compounding because a handful of large trading desks are moving bigger blocks more often, the growth should look lumpy and concentrated.
The off-hours finding leans toward the former. Trading-desk volume tends to track market hours even when the desks are global, because liquidity and counterparties cluster around the same sessions.
Payment and remittance volume doesn't need that overlap at all.
What would confirm or break this read
The next few quarters of data should clarify whether $400 million an hour is a floor or a ceiling, and whether the off-hours tilt holds as volume scales.
- Whether quarterly adjusted transfer volume tracks toward the $1.5 trillion 2027 pace or stalls below it in the next two to three quarters.
- Whether off-hours concentration persists as overall volume grows, versus reverting toward market-hours clustering as trading desks scale up.
- Whether a follow-up breakdown separates remittance-corridor volume from exchange-collateral volume to confirm the non-trading-desk story.