All listed chains.

x402 facilitatorBaseUnattributed

0x0166…37af

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,003↓ 19%
Bars: last 90 days
Settled (182d)
$37,219.29↑ 157%
Bars: last 90 days
Buyers
228↓ 9.1%
Distinct, last 182d
Sellers
8↓ 33%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1d ago
Last seen

Settled volume, last 182 days

$37.22K total

Settlements relayed, last 182 days

601 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$21,338.043293h agoGraph
0x1332…66eb$18,648.30$0.002823h agoGraph
0x0e3d…7757$0.00$8,803.4726377d agoGraph
0x736d…f78a$0.00$5,786.94156d 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
0x4a31…a9f80x47c5…4fc3BaseBase$105.0070%0x0166…37af59d ago0x4b4476…0d5d32
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x0166…37af59d ago0xc8310d…85ec01
0xab59…60150x47c5…4fc3BaseBase$236.2570%0x0166…37af59d ago0x4dd1d7…cdf0a7
0x1332…66eb0x47c5…4fc3BaseBase$52.5070%0x0166…37af60d ago0xf99c80…fce06b
0xe86c…09c50x47c5…4fc3BaseBase$10.5070%0x0166…37af60d ago0x3ce40c…f8269a
0x773a…ad4f0xdf62…30eeBaseBase$99.9970%0x0166…37af60d ago0xda8ec7…897efe
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x0166…37af60d ago0x4f875b…f126a1
0x89e5…a7b00x47c5…4fc3BaseBase$10.5070%0x0166…37af61d ago0x4f35cc…445bc2
0xa81c…c4a90x47c5…4fc3BaseBase$47.2570%0x0166…37af61d ago0x7076d8…fc3e0c
0xf59a…015b0x47c5…4fc3BaseBase$21.0070%0x0166…37af62d ago0x0eab13…77adc5
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x0166…37af62d ago0x290f28…a55c37
0xc9a2…31540x47c5…4fc3BaseBase$99.7570%0x0166…37af62d ago0xfb2e56…e936ef
0x1332…66eb0xdf62…30eeBaseBase$99.8970%0x0166…37af63d ago0xf7ec49…916cf1
0xa520…eca40x47c5…4fc3BaseBase$10.5070%0x0166…37af63d ago0xc6348c…7129ff
0x1332…66eb0x47c5…4fc3BaseBase$20.0070%0x0166…37af64d ago0xe90237…24d6a3
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0x0166…37af64d ago0x4301d0…e8eeaa
0xdb6b…a68a0x47c5…4fc3BaseBase$29.4070%0x0166…37af64d ago0xaa5cfa…4b8a5a
0x1332…66eb0x47c5…4fc3BaseBase$115.5070%0x0166…37af64d ago0x491978…6d9418
0x8871…ba6b0x47c5…4fc3BaseBase$31.0970%0x0166…37af65d ago0xea9df8…a01f5b
0x1332…66eb0x47c5…4fc3BaseBase$28.1270%0x0166…37af65d ago0x65e97c…9a51f1
0x4335…e33d0xebc0…49e8BaseBase$275.3470%0x0166…37af66d ago0x303692…31f648
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x0166…37af66d ago0x726c06…4f3973
0x1332…66eb0x47c5…4fc3BaseBase$105.0070%0x0166…37af67d ago0x6fe00b…022d8e
0xa17c…60a90x47c5…4fc3BaseBase$10.5070%0x0166…37af67d ago0x4e86f7…06b6d8
0xdd07…45b90x47c5…4fc3BaseBase$10.5070%0x0166…37af67d ago0x40fccc…2047cf

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.