x402 List

x402 Protocol Service Directory

Ultravioleta DAO

✓ ON-CHAIN VERIFIED ⛓ MULTI-CHAIN BaseSolana ↗

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 ── the measured history since Jan 2026 ── weekly ── stacked by chain

2025-12-29 Base: $5 total: $52026-01-05 Base: $6 total: $62026-01-12 Base: $6 Solana: $1 total: $72026-01-19 Base: $15 total: $152026-01-26 Base: $3 total: $32026-02-02 Base: $6 total: $62026-02-09 Base: $23 total: $232026-02-16 Base: $21 total: $212026-02-23 Base: $7 Solana: $0.01 total: $72026-03-02 Base: $9 Solana: $0.01 total: $92026-03-09 Base: $5 Solana: $0.10 total: $52026-03-16 Base: $8 total: $82026-03-23 Base: $3 total: $32026-03-30 Base: $16 total: $162026-04-06 Base: $1 Solana: $0.02 total: $12026-04-13 Base: $4 total: $42026-04-20 Base: $2 total: $22026-04-27 Base: $4 total: $42026-05-04 Base: $1 Solana: $0.14 total: $22026-05-11 Base: $2 total: $22026-05-18 Base: $2 total: $22026-05-25 Base: $1 total: $12026-06-01 Base: $0.50 total: $0.502026-06-08 Base: $9 total: $92026-06-15 Base: $1 total: $12026-06-22 Base: $0.25 total: $0.252026-06-29 Base: $2 total: $22026-07-06 Base: $44 total: $442026-07-13 Base: $9 total: $92026-07-20 Base: $5 total: $52026-07-27 Base: $19 Solana: $1 total: $202026-08-03 Base: $7 total: $7BaseSolana2025-12-292026-08-03
VOLUME ALL $248.37
VOLUME TODAY $0.02
VOLUME 7D $2.07
VOLUME 30D $36.80
SETTLEMENTS ALL 7,861
SETTLER EOAS 2
AVG $/SETTLEMENT $0.03
TREND 7D 0.10x
BUYERS 30D ≤ 217

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 ── 2 chains

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 $0.02 $2.07 $35.80 $246.09 ≤ 215 2026-01-01 ● on-chain
Solana USDC $0 $0 $1.00 $2.28 ≤ 2 2026-01-13 ● 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 ── 2 all-time

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 ── 2 ── 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
0x103040545ac5031a11e8c03dd11324c7333a13c7 Base x402scan USDC 2026-08-13 ● active
F742C4VfFLQ9zRQyithoj5229ZgtX2WqKCSFKgH2EThq Solana x402scan USDC 2026-08-04 ● active
2 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