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
19h 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$0.002959h agoGraph
0x0e3d…7757$0.00$28,953.7924079d agoGraph
0x47c5…4fc3$0.00$20,972.003199h 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…66eb0x0e3d…7757BaseBase$997.5070%0x573b…0d28111d ago0x4c2a0e…351dae
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x573b…0d28112d ago0x542a80…d4076d
0x9eb7…984c0x0e3d…7757BaseBase$99.7570%0x573b…0d28112d ago0xb1cfe4…b80163
0x1332…66eb0x0e3d…7757BaseBase$664.6170%0x573b…0d28113d ago0x7db00e…b3ae2c
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x573b…0d28113d ago0x88bc6d…d16c19
0x1332…66eb0x0e3d…7757BaseBase$15,803.1770%0x573b…0d28113d ago0x7a5e07…c33827
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x573b…0d28114d ago0xc0d010…ebb201
0x1332…66eb0x0e3d…7757BaseBase$31.5070%0x573b…0d28114d ago0x961634…8f4a5a
0xc9a2…31540x0e3d…7757BaseBase$1.0570%0x573b…0d28114d ago0xbeb1ba…3fa362
0x2352…17390x0e3d…7757BaseBase$5.2570%0x573b…0d28114d ago0xa05f0e…5d0f1f
0x1332…66eb0x0e3d…7757BaseBase$15.7570%0x573b…0d28115d ago0xab1cf4…a7a182
0x415f…a9810x0e3d…7757BaseBase$3.0070%0x573b…0d28115d ago0x9eb527…2a61c5
0xe194…bc3b0x0e3d…7757BaseBase$6.3070%0x573b…0d28115d ago0xa5d5a5…d2b8d3
0xa787…64cf0x0e3d…7757BaseBase$3.1570%0x573b…0d28116d ago0xa33f0e…26cdb6
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x573b…0d28116d ago0x8bcf92…20d745
0x5222…ba360x0e3d…7757BaseBase$17.8570%0x573b…0d28118d ago0xd94c90…bbb434
0xa787…64cf0x0e3d…7757BaseBase$3.1570%0x573b…0d28118d ago0x2d98c1…80aaed
0xa17c…60a90x0e3d…7757BaseBase$3.1570%0x573b…0d28118d ago0x063f5b…060ba4
0xa787…64cf0x0e3d…7757BaseBase$5.2570%0x573b…0d28118d ago0xb2f7a1…c37b3c
0x3fb1…7e250x0e3d…7757BaseBase$2.1070%0x573b…0d28118d ago0x092dfd…9262fb
0x53c5…9d4b0x0e3d…7757BaseBase$2.1070%0x573b…0d28118d ago0x1ee598…6e65e4
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x573b…0d28119d ago0x60f04e…d131a9
0x1332…66eb0x0e3d…7757BaseBase$93.4570%0x573b…0d28119d ago0xaa03ec…6ab9e1
0x9c34…7b2e0x0e3d…7757BaseBase$14.7070%0x573b…0d28119d ago0xa55e86…37ed53
0xc9a2…31540x0e3d…7757BaseBase$8.4070%0x573b…0d28119d ago0x7ab7a8…8a92dc

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.