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
0x9c6b…ddb30x0e3d…7757BaseBase$40.9570%0x0166…37af127d ago0x672691…d029e1
0x1332…66eb0x0e3d…7757BaseBase$149.8270%0x0166…37af128d ago0x05ef34…e264ac
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x0166…37af128d ago0x2b49da…eb92e6
0x1332…66eb0x0e3d…7757BaseBase$10.0070%0x0166…37af129d ago0xfa1576…9547eb
0x8ecb…b8f60x0e3d…7757BaseBase$21.0070%0x0166…37af130d ago0x3a2afb…d0c560
0x3fb1…7e250x0e3d…7757BaseBase$5.2570%0x0166…37af130d ago0x4676ea…aaf632
0xa787…64cf0x0e3d…7757BaseBase$21.0070%0x0166…37af130d ago0x607fc1…76f54d
0x1e51…6ff40x0e3d…7757BaseBase$26.7070%0x0166…37af130d ago0xf2fe59…a055d8
0xd30d…07ce0x0e3d…7757BaseBase$200.0070%0x0166…37af130d ago0xd0367b…934c31
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x0166…37af131d ago0xf3f08e…dfaba5
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x0166…37af131d ago0x77d18b…8c2460
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x0166…37af132d ago0x0d578c…1c0aff
0x1332…66eb0x0e3d…7757BaseBase$3.1570%0x0166…37af133d ago0x4a50c6…e080fa
0x5d79…ab930x0e3d…7757BaseBase$3.1570%0x0166…37af133d ago0x1c372f…79c221
0x827d…4a1c0x0e3d…7757BaseBase$3.1570%0x0166…37af133d ago0x2abb8b…dc504a
0x1332…66eb0x0e3d…7757BaseBase$15.0070%0x0166…37af133d ago0xd2151d…c7372e
0x1332…66eb0x0e3d…7757BaseBase$63.0070%0x0166…37af134d ago0x29b263…81620a
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x0166…37af134d ago0x8f6f39…299654
0x2e84…fa7e0x0e3d…7757BaseBase$8.4070%0x0166…37af134d ago0x36292f…f610b6
0xa787…64cf0x0e3d…7757BaseBase$15.7570%0x0166…37af134d ago0xac3000…aa5ec0
0x1332…66eb0x0e3d…7757BaseBase$31.0070%0x0166…37af135d ago0x79e165…894985
0x1332…66eb0x0e3d…7757BaseBase$1.0570%0x0166…37af135d ago0x4ad9c8…271821
0xa17c…60a90x0e3d…7757BaseBase$2.1070%0x0166…37af135d ago0xc7d448…35ca6a
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x0166…37af136d ago0x17dba0…8c50ac
0x3aca…63310x0e3d…7757BaseBase$14.4570%0x0166…37af136d ago0xb283e9…7b4a8d

This section carries the recent record. The ledger pages the whole history, with every filter available.

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.