x402 List

x402 Protocol Service Directory

Meridian

✓ ON-CHAIN VERIFIED Base ↗

Every number below is read directly on-chain, the actual USDC moved by this facilitator's settlement transactions, attributed by settler address across every chain it settles on. Not self-reported.

ON-CHAIN VOLUME ── last 90 days

2026-05-04 Base: $5.6k total: $5.6k2026-05-05 Base: $6.1k total: $6.1k2026-05-06 Base: $8.7k total: $8.7k2026-05-07 Base: $5.9k total: $5.9k2026-05-08 Base: $5.8k total: $5.8k2026-05-09 Base: $6.7k total: $6.7k2026-05-10 Base: $6.6k total: $6.6k2026-05-11 Base: $6.8k total: $6.8k2026-05-12 Base: $20.2k total: $20.2k2026-05-13 Base: $23.5k total: $23.5k2026-05-14 Base: $18.6k total: $18.6k2026-05-15 Base: $12.4k total: $12.4k2026-05-16 Base: $12.1k total: $12.1k2026-05-17 Base: $13.1k total: $13.1k2026-05-18 Base: $16.1k total: $16.1k2026-05-19 Base: $16.0k total: $16.0k2026-05-20 Base: $13.9k total: $13.9k2026-05-21 Base: $17.2k total: $17.2k2026-05-22 Base: $10.7k total: $10.7k2026-05-23 Base: $11.9k total: $11.9k2026-05-24 Base: $15.5k total: $15.5k2026-05-25 Base: $19.0k total: $19.0k2026-05-26 Base: $18.0k total: $18.0k2026-05-27 Base: $15.0k total: $15.0k2026-05-28 Base: $11.9k total: $11.9k2026-05-29 Base: $12.9k total: $12.9k2026-05-30 Base: $15.7k total: $15.7k2026-05-31 Base: $13.7k total: $13.7k2026-06-01 Base: $12.7k total: $12.7k2026-06-02 Base: $11.0k total: $11.0k2026-06-03 Base: $7.7k total: $7.7k2026-06-04 Base: $7.9k total: $7.9k2026-06-05 Base: $8.2k total: $8.2k2026-06-06 Base: $5.5k total: $5.5k2026-06-07 Base: $9.5k total: $9.5k2026-06-08 Base: $8.9k total: $8.9k2026-06-09 Base: $8.4k total: $8.4k2026-06-10 Base: $6.4k total: $6.4k2026-06-11 Base: $6.3k total: $6.3k2026-06-12 Base: $6.1k total: $6.1k2026-06-13 Base: $6.2k total: $6.2k2026-06-14 Base: $5.8k total: $5.8k2026-06-15 Base: $5.7k total: $5.7k2026-06-16 Base: $6.6k total: $6.6k2026-06-17 Base: $13.6k total: $13.6k2026-06-18 Base: $6.5k total: $6.5k2026-06-19 Base: $5.8k total: $5.8k2026-06-20 Base: $5.6k total: $5.6k2026-06-21 Base: $7.9k total: $7.9k2026-06-22 Base: $6.0k total: $6.0k2026-06-23 Base: $6.3k total: $6.3k2026-06-24 Base: $6.1k total: $6.1k2026-06-25 Base: $4.7k total: $4.7k2026-06-26 Base: $5.0k total: $5.0k2026-06-27 Base: $5.2k total: $5.2k2026-06-28 Base: $7.3k total: $7.3k2026-06-29 Base: $5.2k total: $5.2k2026-06-30 Base: $4.0k total: $4.0k2026-07-01 Base: $5.0k total: $5.0k2026-07-02 Base: $6.3k total: $6.3k2026-07-03 Base: $5.3k total: $5.3k2026-07-04 Base: $4.3k total: $4.3k2026-07-05 Base: $4.9k total: $4.9k2026-07-06 Base: $5.1k total: $5.1k2026-07-07 Base: $4.7k total: $4.7k2026-07-08 Base: $10.1k total: $10.1k2026-07-09 Base: $5.0k total: $5.0k2026-07-10 Base: $6.6k total: $6.6k2026-07-11 Base: $5.4k total: $5.4k2026-07-12 Base: $6.2k total: $6.2k2026-07-13 Base: $4.6k total: $4.6k2026-07-14 Base: $5.5k total: $5.5k2026-07-15 Base: $7.6k total: $7.6k2026-07-16 Base: $3.5k total: $3.5k2026-07-17 Base: $2.9k total: $2.9k2026-07-18 Base: $3.3k total: $3.3k2026-07-19 Base: $7.3k total: $7.3k2026-07-20 Base: $9.0k total: $9.0k2026-07-21 Base: $9.3k total: $9.3k2026-07-22 Base: $9.0k total: $9.0k2026-07-23 Base: $7.8k total: $7.8k2026-07-24 Base: $7.8k total: $7.8k2026-07-25 Base: $7.5k total: $7.5k2026-07-26 Base: $7.5k total: $7.5k2026-07-27 Base: $10.3k total: $10.3k2026-07-28 Base: $8.0k total: $8.0k2026-07-29 Base: $6.6k total: $6.6k2026-07-30 Base: $9.8k total: $9.8k2026-07-31 Base: $9.0k total: $9.0k2026-08-01 Base: $276 total: $2762026-05-042026-08-01
VOLUME ALL $1.41M
VOLUME TODAY $275.97
VOLUME 7D $51.6k
VOLUME 30D $194.3k
SETTLEMENTS ALL 65,063
SETTLER EOAS 1
AVG $/SETTLEMENT $21.73
TREND 7D 0.89x
BUYERS 30D ≤ 246

VOLUME BY CHAIN ── 1 chain

Per-chain on-chain USDC settlement volume for this facilitator, with today (UTC), 7d, 30d and all-time windows, distinct buyers over 30 days (an upper bound) and a per-chain measured/listed state. Click a column header to sort.
CHAIN ASSET VOL TODAY VOL 7D VOL 30D VOL ALL BUYERS 30D SINCE STATUS
Base USDC $275.97 $51.6k $194.3k $1.41M ≤ 246 2026-01-01 ● on-chain
● on-chain = measured directly from settlement transactions ── ○ listed = chain declared by a settler address, not yet measured ── Distinct buyers are counted per chain from the daily snapshots. A buyer active on more than one day is counted once per active day, and buyers on different chains or tokens are not de-duplicated, so total_upper_bound_30d is an upper bound, not an exact head count. Prefer the per-chain figures.

LISTED SERVICES SETTLING HERE ── 0 settling over 30d

All-time count pending the next hourly precompute.

Services listed in this directory that have settled on-chain via this facilitator, with each service's 30-day on-chain settlement volume, settlement count and its share of this facilitator's measured 30-day volume. Each service name links to its detail page. Click a column header to sort.
SERVICE VOL 30D SETTLEMENTS 30D SHARE OF 30D
No listed service has settled on-chain via this facilitator yet.
Services listed in this directory that have settled on-chain via this facilitator. Volume is the service 30d figure over its payout mapping (a conservative floor, USDC via measured facilitators only); services that share a payout address are counted at the address level here. The all-time count is null until the hourly precompute records it.

SETTLER EOAS ── 1 ── each links to its full on-chain activity on the relevant explorer

On-chain settler addresses (EOAs) for this facilitator, with the chain they settle on, discovery source, token, the date the discovery source last reported the address (NOT an on-chain measurement: on-chain activity can be more recent), and enabled status. Each address links to its full token activity on the relevant block explorer. Click a column header to sort.
ADDRESS CHAIN SOURCE TOKEN LAST SEEN (DISCOVERY) STATUS
0x3210d7b21bfe1083c9dddbe17e8f947c9029a584 Base x402scan USDC 2026-07-31 ● active
1 settler EOAs ── volume = USDC moved on-chain, measured per chain (1 USDC = $1) ── each address links to its full activity on the relevant block explorer ── all facilitators