Filtered to Base where marked. The headline figures, charts and heatmap cover all listed chains.

x402 facilitatorBaseUnattributed

0x4b4c…8d40

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
11,881↑ 100%
Bars: last 90 days
Settled (182d)
$34,227.52↑ 319%
Bars: last 90 days
Buyers
202↑ 144%
Distinct, last 182d
Sellers
5↑ 14%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
4d ago
Last seen

Settled volume, last 182 days

$34.23K total

Settlements relayed, last 182 days

551 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$19,454.323017h agoGraph
0x1332…66eb$18,947.54$0.0026921h agoGraph
0x0e3d…7757$0.00$14,394.1024677d agoGraph
0x03b9…249d$5,250.00$0.001127d agoGraph
0x88af…1f71$1,365.00$0.0012d agoGraph
0x2b8a…bbff$1,050.00$0.00120d agoGraph
0x416d…e962$679.00$0.00184d agoGraph
0x664b…1a45$525.00$0.0012d 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
0x8947…94f00x47c5…4fc3BaseBase$10.5070%0x4b4c…8d407h ago0xa9ae3f…66fd8e
0x5552…ba2d0x47c5…4fc3BaseBase$420.0070%0x4b4c…8d408h ago0x86c611…a425b3
0x0c81…27a30x47c5…4fc3BaseBase$10.5070%0x4b4c…8d4011h ago0xe5a2c0…3827ca
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x4b4c…8d4021h ago0xead075…72b10a
0x1332…66eb0x47c5…4fc3BaseBase$18.9070%0x4b4c…8d4022h ago0x691955…96a882
0x1332…66eb0x47c5…4fc3BaseBase$1,050.0070%0x4b4c…8d401d ago0x990e76…7e750d
0x7662…ab7a0x47c5…4fc3BaseBase$273.0070%0x4b4c…8d401d ago0x63286f…9a4141
0x87a5…f7980x47c5…4fc3BaseBase$11.5570%0x4b4c…8d401d ago0xa1cb22…4b4da0
0x2352…17390x47c5…4fc3BaseBase$31.5070%0x4b4c…8d401d ago0xaf76c7…8653e1
0xa17c…60a90x47c5…4fc3BaseBase$21.0070%0x4b4c…8d401d ago0xb488dc…e15d29
0x1332…66eb0x47c5…4fc3BaseBase$157.5070%0x4b4c…8d401d ago0x8d7c45…c41daa
0x1332…66eb0x47c5…4fc3BaseBase$49.3570%0x4b4c…8d402d ago0x191205…03ed0d
0x664b…1a450x47c5…4fc3BaseBase$525.0070%0x4b4c…8d402d ago0x82ec2a…caef9f
0x88af…1f710x47c5…4fc3BaseBase$1,365.0070%0x4b4c…8d402d ago0xb49fd3…705faa
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x4b4c…8d403d ago0x591faf…143570
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x4b4c…8d403d ago0x20fc05…1c5552
0x4c61…cfb10x47c5…4fc3BaseBase$10.5070%0x4b4c…8d403d ago0x2ba5bf…5c6438
0x1332…66eb0xd618…8aebBaseBase$100.7070%0x4b4c…8d403d ago0x145a31…7c6ffb
0x2e42…9b940x47c5…4fc3BaseBase$50.0070%0x4b4c…8d403d ago0x4fc827…300ecb
0x79ec…56320x47c5…4fc3BaseBase$10.5070%0x4b4c…8d403d ago0x2de29c…3ff0a7
0x2352…17390x47c5…4fc3BaseBase$10.5070%0x4b4c…8d404d ago0xa53a7c…30d188
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x4b4c…8d405d ago0xea3967…2396b8
0x7ddf…af700x47c5…4fc3BaseBase$13.5070%0x4b4c…8d405d ago0x9532dc…29fb96
0xba5f…49a10x47c5…4fc3BaseBase$18.0070%0x4b4c…8d405d ago0x5c05a5…8ff2f1
0x3533…1f1e0x47c5…4fc3BaseBase$24.1570%0x4b4c…8d405d ago0x396156…288077

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4b4c…8d40 11,8810.0453 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 0x4b4c…8d40's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4b4cd54efcc272572ad878ca64898232a4218d40

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: 0x4b4c…8d40

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4b4cd54efcc272572ad878ca64898232a4218d40&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.