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↓ 5.3%
Bars: last 90 days
Settled (182d)
$50,902.93↑ 43%
Bars: last 90 days
Buyers
192↑ 7.1%
Distinct, last 182d
Sellers
7↓ 14%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
14h ago
Last seen

Settled volume, last 182 days

$50.90K total

Settlements relayed, last 182 days

566 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$36,458.85$0.002953h agoGraph
0x0e3d…7757$0.00$28,953.7924079d agoGraph
0x47c5…4fc3$0.00$20,972.003193h agoGraph
0xfa90…f467$1,837.50$0.001104d agoGraph
0xf191…8db3$1,575.00$0.00148d agoGraph
0x9588…920d$1,575.00$0.001168d agoGraph
0xa8aa…b23b$1,050.00$0.0015d agoGraph
0x847d…59fd$850.50$0.0014d 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…66eb0xdde1…6c8aBaseBase$189.1270%0x573b…0d2878d ago0x1ab6cf…5551b0
0x5a6b…d61d0x47c5…4fc3BaseBase$5.2570%0x573b…0d2878d ago0x1b4371…9d7745
0xc009…7f790x47c5…4fc3BaseBase$10.5070%0x573b…0d2878d ago0x3ac259…54c203
0xe5c3…946e0x47c5…4fc3BaseBase$5.2570%0x573b…0d2878d ago0xa77247…4d014f
0x1332…66eb0x47c5…4fc3BaseBase$12.6070%0x573b…0d2879d ago0xec6ffa…d394a6
0x1332…66eb0x47c5…4fc3BaseBase$4.2070%0x573b…0d2879d ago0x71a256…74b36e
0xd4f2…4cfc0x47c5…4fc3BaseBase$24.0070%0x573b…0d2879d ago0x07da08…9785d6
0xc2cc…cee80x47c5…4fc3BaseBase$11.0070%0x573b…0d2879d ago0x1f7e87…78026f
0x9d0b…f4680x0e3d…7757BaseBase$21.0070%0x573b…0d2879d ago0xc44413…7d72b9
0x5899…c2ec0x0e3d…7757BaseBase$11.0070%0x573b…0d2880d ago0xabaaa8…584488
0x1332…66eb0x0e3d…7757BaseBase$52.5070%0x573b…0d2880d ago0xaa2aa7…96f995
0xc9a2…31540x0e3d…7757BaseBase$3.1570%0x573b…0d2880d ago0x8d7734…2aced6
0x4bfb…0c880x0e3d…7757BaseBase$3.1570%0x573b…0d2880d ago0x026c76…338f69
0x7797…7b560x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0x967e2b…9d1e92
0x7477…519a0x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0x0d0402…d07bd5
0x18bc…7e6c0x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0x6261a2…f4c15b
0xa630…0ad00x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0xd0e209…5b5f05
0x1332…66eb0x0e3d…7757BaseBase$2.1070%0x573b…0d2880d ago0x323b44…151197
0x44e0…18790x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0x3f5aac…e68445
0x5a60…84920x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0xf33a48…b84cd5
0x736a…00260x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0x143341…2fe7a2
0x42e0…58180x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0x1be9fc…02fce8
0xc2fc…e7e10x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0x2385f4…9f9126
0x8116…44f00x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0xf6ea78…c08606
0x02ee…ac7b0x47c5…4fc3BaseBase$5.2570%0x573b…0d2880d ago0x9f663b…0fba49

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.