All listed chains.

x402 facilitatorBaseUnattributed

0x0166…37af

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,003↓ 15%
Bars: last 90 days
Settled (182d)
$37,240.29↑ 158%
Bars: last 90 days
Buyers
228↓ 4.5%
Distinct, last 182d
Sellers
8↓ 22%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1d ago
Last seen

Settled volume, last 182 days

$37.24K total

Settlements relayed, last 182 days

602 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$21,359.043301h agoGraph
0x1332…66eb$18,648.30$0.0028219h agoGraph
0x0e3d…7757$0.00$8,803.4726378d agoGraph
0x736d…f78a$0.00$5,786.94157d agoGraph
0xea96…b3b2$2,940.00$0.00145d agoGraph
0xe689…27f5$2,100.00$0.0015d agoGraph
0x24e3…559a$2,016.00$0.00216d agoGraph
0xee5c…0185$1,050.00$0.0015d 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
0xdcf0…91100x0e3d…7757BaseBase$52.5070%0x0166…37af117d ago0xb5053e…fdbb67
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0x0166…37af117d ago0x3f514e…678e56
0x6275…0af80x0e3d…7757BaseBase$11.5570%0x0166…37af117d ago0xb270ca…e162c2
0xca57…26c70x0e3d…7757BaseBase$5.2570%0x0166…37af118d ago0x4fa4c2…db68f0
0x1694…ec920x0e3d…7757BaseBase$13.5070%0x0166…37af119d ago0xaea9ae…f9d913
0x541a…9b990x0e3d…7757BaseBase$10.0070%0x0166…37af119d ago0xc30ef7…f0c6d6
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x0166…37af121d ago0x3c2c45…489e25
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x0166…37af121d ago0xf70807…d010fd
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x0166…37af121d ago0xdd19d3…db929e
0xa787…64cf0x0e3d…7757BaseBase$21.0070%0x0166…37af122d ago0x02cf21…2f2458
0x7ddf…af700x0e3d…7757BaseBase$5.2070%0x0166…37af122d ago0x1f2942…457fdc
0xcc17…e70a0x0e3d…7757BaseBase$525.0070%0x0166…37af123d ago0xb1b3ad…7cf786
0x1332…66eb0x0e3d…7757BaseBase$39.9070%0x0166…37af124d ago0x5dd6e2…080fc0
0xa17c…60a90x0e3d…7757BaseBase$1.0570%0x0166…37af124d ago0x0c6465…a77b7f
0x1332…66eb0x0e3d…7757BaseBase$58.8070%0x0166…37af125d ago0xbcdbf2…e9e4b9
0x3fb1…7e250x0e3d…7757BaseBase$5.2570%0x0166…37af125d ago0xb9e35c…a4e4e1
0x6beb…d0b40x0e3d…7757BaseBase$10.5070%0x0166…37af125d ago0x1737d8…9695b0
0x1332…66eb0x0e3d…7757BaseBase$1.9670%0x0166…37af126d ago0x5be5d5…c6320a
0x45be…f95f0x0e3d…7757BaseBase$8.4070%0x0166…37af126d ago0xa85e49…71be12
0x1332…66eb0x0e3d…7757BaseBase$10.3970%0x0166…37af126d ago0xcd70ee…6a19be
0xe9c5…3d2b0x0e3d…7757BaseBase$1.0570%0x0166…37af126d ago0xcd5ec9…261fbd
0x8cfa…be850x0e3d…7757BaseBase$157.5070%0x0166…37af126d ago0xaee2df…598e95
0xf837…a1670x0e3d…7757BaseBase$73.5070%0x0166…37af126d ago0x03ed72…a35c62
0x1332…66eb0x0e3d…7757BaseBase$30.4570%0x0166…37af127d ago0x8359f4…7d70e5
0xa787…64cf0x0e3d…7757BaseBase$1.0570%0x0166…37af127d ago0xd76842…1ef150

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.