x402 List

x402 Protocol Service Directory

Questflow

✓ 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 ── all recorded history ── weekly

2025-12-29 Base: $108 total: $1082026-01-05 Base: $172 total: $1722026-01-12 Base: $107 total: $1072026-01-19 Base: $136 total: $1362026-01-26 Base: $175 total: $1752026-02-02 Base: $30 total: $302026-02-09 Base: $5 total: $52026-02-23 Base: $0.84 total: $0.842026-03-02 Base: $1 total: $12026-03-30 Base: $5 total: $52026-04-06 Base: $427 total: $4272026-04-13 Base: $159 total: $1592026-04-20 Base: $262 total: $2622026-04-27 Base: $523 total: $5232026-05-04 Base: $1.7k total: $1.7k2026-05-11 Base: $100 total: $1002026-05-18 Base: $47 total: $472026-05-25 Base: $176 total: $1762026-06-01 Base: $77 total: $772026-06-08 Base: $38 total: $382026-06-15 Base: $16 total: $162026-06-22 Base: $12 total: $122026-06-29 Base: $5 total: $52026-07-13 Base: $3 total: $32026-07-20 Base: $8 total: $82025-12-292026-07-20
VOLUME ALL $4.3k
VOLUME TODAY $0
VOLUME 7D $0
VOLUME 30D $11.12
SETTLEMENTS ALL 20,463
SETTLER EOAS 10
AVG $/SETTLEMENT $0.21
TREND 7D 0.00x
BUYERS 30D ≤ 3

Weekly view: each point sums a full ISO week (Monday start, UTC) of on-chain settlement volume across every measured day. Switch to 90d for the daily series.

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 $0 $0 $11.12 $4.3k ≤ 3 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 ── 10 ── 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
0x4544b535938b67d2a410a98a7e3b0f8f68921ca7 Base swader USDC --- ● active
0x4638bc811c93bf5e60deed32325e93505f681576 Base swader USDC --- ● active
0x59e8014a3b884392fbb679fe461da07b18c1ff81 Base swader USDC --- ● active
0x724efafb051f17ae824afcdf3c0368ae312da264 Base swader USDC --- ● active
0x90da501fdbec74bb0549100967eb221fed79c99b Base swader USDC --- ● active
0xa9a54ef09fc8b86bc747cec6ef8d6e81c38c6180 Base swader USDC --- ● active
0xce7819f0b0b871733c933d1f486533bab95ec47b Base swader USDC --- ● active
0xd7d91a42dfadd906c5b9ccde7226d28251e4cd0f Base swader USDC --- ● active
0xe6123e6b389751c5f7e9349f3d626b105c1fe618 Base swader USDC --- ● active
0xf70e7cb30b132fab2a0a5e80d41861aa133ea21b Base swader USDC --- ● active
10 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