All listed chains.

x402 facilitatorBaseUnattributed

0x0166…37af

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,003↓ 14%
Bars: last 90 days
Settled (182d)
$37,198.29↑ 161%
Bars: last 90 days
Buyers
228↓ 4.3%
Distinct, last 182d
Sellers
8→ 0%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
19h ago
Last seen

Settled volume, last 182 days

$37.20K total

Settlements relayed, last 182 days

599 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
0x47c5…4fc3$0.00$21,317.0432715m agoGraph
0x1332…66eb$18,637.80$0.0028111h agoGraph
0x0e3d…7757$0.00$8,803.4726377d agoGraph
0x736d…f78a$0.00$5,786.94155d agoGraph
0xea96…b3b2$2,940.00$0.00144d agoGraph
0xe689…27f5$2,100.00$0.0014d agoGraph
0x24e3…559a$2,016.00$0.00215d agoGraph
0xee5c…0185$1,050.00$0.0014d agoGraph

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

Settlements relayedAll listed chains

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x580e…15500x47c5…4fc3BaseBase$10.5070%0x0166…37af7d ago0x8d8c6b…3a2b03
0x1332…66eb0xd7b6…069bBaseBase$514.0070%0x0166…37af7d ago0xf748cd…d65806
0xb531…94b80x47c5…4fc3BaseBase$18.0070%0x0166…37af8d ago0xe05471…d3271d
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x0166…37af8d ago0x55f0c2…6c56e2
0x8aa4…60440x47c5…4fc3BaseBase$52.5070%0x0166…37af8d ago0xa52735…0945a0
0x580e…15500x47c5…4fc3BaseBase$10.5070%0x0166…37af8d ago0x63aced…c37472
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x0166…37af9d ago0xa0f1ea…b89b6b
0xa0d4…60980x47c5…4fc3BaseBase$10.5070%0x0166…37af9d ago0x380edc…ff3e45
0x079e…abd30x47c5…4fc3BaseBase$3.0070%0x0166…37af9d ago0xbd9cc8…907f56
0xca10…19aa0x47c5…4fc3BaseBase$98.7070%0x0166…37af10d ago0x58a067…1a8bb0
0xfc16…eca20x47c5…4fc3BaseBase$19.9570%0x0166…37af10d ago0x9a2a5e…7d1892
0x29e3…fd020x47c5…4fc3BaseBase$10.5070%0x0166…37af10d ago0x07e111…4d0aca
0x1f5b…8b2d0x47c5…4fc3BaseBase$37.4470%0x0166…37af11d ago0x8a9cb0…c81e10
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x0166…37af11d ago0x1b81b8…db3476
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x0166…37af11d ago0x7f03ee…2f4af6
0xf4e7…6cc30x47c5…4fc3BaseBase$40.7670%0x0166…37af11d ago0x56a87e…35740c
0x4bfb…0c880x47c5…4fc3BaseBase$10.5070%0x0166…37af11d ago0xfee703…5aab5e
0x1332…66eb0x47c5…4fc3BaseBase$3.0970%0x0166…37af11d ago0x7955a4…1fd742
0xbdc0…85950x47c5…4fc3BaseBase$26.2570%0x0166…37af12d ago0x252e44…2d91a2
0xfc4a…c6ba0x47c5…4fc3BaseBase$525.0070%0x0166…37af12d ago0x7dde15…5d39b1
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0x0166…37af12d ago0x50a0dc…0b2f2e
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x0166…37af12d ago0x61badc…b1dfbd
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x0166…37af12d ago0xfe18e0…823183
0x7424…6c950x47c5…4fc3BaseBase$11.5570%0x0166…37af12d ago0x262760…08f546
0xa787…64cf0x47c5…4fc3BaseBase$75.6070%0x0166…37af12d ago0x3a0b6a…8bf8be

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x0166…37af 12,0030.0454 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 0x0166…37af's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x01662b28f257776ade7b0620b5f8e28b045737af

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: 0x0166…37af

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x01662b28f257776ade7b0620b5f8e28b045737af&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.