Filtered to Base where marked. The headline figures, charts and heatmap cover all listed chains.

x402 facilitatorBaseUnattributed

0x573b…0d28

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,110↓ 5.0%
Bars: last 90 days
Settled (182d)
$50,314.93↑ 110%
Bars: last 90 days
Buyers
191↑ 14%
Distinct, last 182d
Sellers
7↓ 13%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1h ago
Last seen

Settled volume, last 182 days

$50.31K total

Settlements relayed, last 182 days

563 total

Settlement activity

182 days, every settlement counted
MayJunJulAugSepOctNov
LessMore

Every settlement attributed to this facilitator, per day, across its whole relayer pool. Click a day to see them in the ledger.

Settles most often for

CounterpartyPaid via itReceived via itSettlementsLast
0x1332…66eb$36,385.35$0.002931d agoGraph
0x0e3d…7757$0.00$28,953.7924079d agoGraph
0x47c5…4fc3$0.00$20,384.003163h agoGraph
0xfa90…f467$1,837.50$0.001103d agoGraph
0xf191…8db3$1,575.00$0.00147d agoGraph
0x9588…920d$1,575.00$0.001167d agoGraph
0xa8aa…b23b$1,050.00$0.0015d agoGraph
0x847d…59fd$850.50$0.0013d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedBase only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x1332…66eb0x47c5…4fc3BaseBase$3.0870%0x573b…0d288d ago0x979a85…45b4cb
0xa787…64cf0x47c5…4fc3BaseBase$11.5570%0x573b…0d289d ago0xb0ce8b…cdbb48
0x1332…66eb0x47c5…4fc3BaseBase$1,050.0070%0x573b…0d289d ago0x46c2d8…eafbe3
0x1332…66eb0x47c5…4fc3BaseBase$54.6070%0x573b…0d289d ago0x99430a…1e93d2
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x573b…0d289d ago0x566021…2912e8
0xe289…78e70x47c5…4fc3BaseBase$11.5570%0x573b…0d2810d ago0xb6e834…5b15c8
0x79ec…56320x47c5…4fc3BaseBase$10.5070%0x573b…0d2811d ago0x2e1263…748c92
0x0f42…ab4a0x47c5…4fc3BaseBase$115.5070%0x573b…0d2811d ago0xb00d78…58f3fc
0x1332…66eb0x47c5…4fc3BaseBase$24.1570%0x573b…0d2812d ago0x8bfb73…0ffc63
0x1332…66eb0xd596…cdd1BaseBase$0.0170%0x573b…0d2812d ago0x22c7c5…4d5102
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x573b…0d2812d ago0xfce06c…992a3e
0x8947…94f00x47c5…4fc3BaseBase$21.0070%0x573b…0d2813d ago0x1045d3…b6e7b6
0x1332…66eb0x47c5…4fc3BaseBase$52.5070%0x573b…0d2813d ago0x802da5…743f57
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x573b…0d2813d ago0xea95b0…cb517b
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x573b…0d2814d ago0xab4eb3…33b626
0x1332…66eb0x47c5…4fc3BaseBase$93.4570%0x573b…0d2814d ago0x8a1041…edc7b1
0x1332…66eb0x47c5…4fc3BaseBase$199.5070%0x573b…0d2814d ago0x31a633…21bcfa
0x7050…70ba0x47c5…4fc3BaseBase$10.0070%0x573b…0d2814d ago0x09de03…56a3e9
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x573b…0d2814d ago0x00a7ef…5db72f
0x4592…7b750xdf62…30eeBaseBase$60.0070%0x573b…0d2815d ago0x1a9526…0088b9
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0x573b…0d2815d ago0xe51131…d44bc5
0x1332…66eb0x47c5…4fc3BaseBase$84.0070%0x573b…0d2816d ago0x55ce6a…da7634
0xfe53…ebd10x47c5…4fc3BaseBase$77.5670%0x573b…0d2817d ago0x5bd8be…272466
0xa787…64cf0x47c5…4fc3BaseBase$15.7570%0x573b…0d2817d ago0xddc245…5494b4
0x9c39…46690x47c5…4fc3BaseBase$25.0070%0x573b…0d2817d ago0x3ee613…1afffe

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x573b…0d28 12,1100.0657 ETH——

Txs relayed = the wallet's on-chain transaction count (fact). Settled volume is an exact sum of the settlements we hold for this operator over 182 days. Payers/payees and share are from sampled 30-day discovery windows (estimates) — a share needs a site-wide denominator, which lives only on /stats. A facilitator typically rotates settlements across a wallet pool and keeps each on a thin, topped-up gas float. Every figure on this page covers the 1 attribution value that resolve to this operator, not just its group key.

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will read 0x573b…0d28's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x573bec47455f10529f28c5744d90f5cde7ce0d28

This relayer has no named operator in the facilitator registry yet, so it is identified by its wallet.

Open skill.md
Show the prompt
Using Roundhouse, tell me what this x402 facilitator actually relays: volume, who it
settles for, and how steady it has been.

  Facilitator: 0x573b…0d28

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x573bec47455f10529f28c5744d90f5cde7ce0d28&limit=100'
curl -s 'https://api.roundhouseai.io/v0/facilitators'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.