x402 on Solana
The same measurement on the other chain: every USDC payment settled by a known x402 facilitator on Solana, weekly since launch, from Dune. Most of last week’s money was one transfer.
x402 on Solana: weekly USDC volume through the 27 published facilitators since launch, facilitator shares, sellers with buyers and repeat buyers, and the single-buyer filter.
Data through 2026-09-27 · from Dune · refreshed by hand
Settled through facilitators
$84k
After the single-buyer filter
$82k
Without the largest seller
$9,035
Sellers with 5+ buyers
29
of 249 paid in the week
Peak month
$6.33M
December 2025
x402 on Solana peaked at $6.33M in December 2025; last week it settled $84k, and $9,035 without one transfer
Every USDC transfer paid for by a known x402 facilitator, per week since launch (62 weeks). Log scale. The single-buyer filter is shown for the five weeks it was computed.
Coinbase settled 91% of Solana x402 dollars in the week of 21 Sep
Share of settled USD by facilitator. Denominator: $84k.
Sellers, week of 21 Sep
Every Solana address paid through a known facilitator that week. The largest received $75k in 21 payments, almost all from one buyer; the next largest took $4,293.