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)
12,058↑ 73%
Bars: last 90 days
Settled (182d)
$34,382.75↑ 475%
Bars: last 90 days
Buyers
208↑ 83%
Distinct, last 182d
Sellers
5→ 0%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1d ago
Last seen

Settled volume, last 182 days

$34.38K total

Settlements relayed, last 182 days

559 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$19,609.553095h agoGraph
0x1332…66eb$18,965.54$0.002701d agoGraph
0x0e3d…7757$0.00$14,394.1024679d agoGraph
0x03b9…249d$5,250.00$0.001129d agoGraph
0x88af…1f71$1,365.00$0.0015d agoGraph
0x2b8a…bbff$1,050.00$0.00122d agoGraph
0x416d…e962$679.00$0.00186d agoGraph
0x664b…1a45$525.00$0.0014d 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
0xa787…64cf0x0e3d…7757BaseBase$6.3070%0x4b4c…8d40140d ago0x3f414f…f18c76
0x7cb7…987a0x0e3d…7757BaseBase$10.0070%0x4b4c…8d40141d ago0x9de792…017998
0x1332…66eb0x0e3d…7757BaseBase$33.6070%0x4b4c…8d40142d ago0xa54685…cd5630
0xb4bb…8b790x0e3d…7757BaseBase$38.8570%0x4b4c…8d40143d ago0xcc5265…8eb7cf
0x1332…66eb0x0e3d…7757BaseBase$4.2070%0x4b4c…8d40143d ago0x0ae056…4a0e06
0x1332…66eb0x0e3d…7757BaseBase$200.0070%0x4b4c…8d40143d ago0xcaf21a…25834f
0xedf6…8fee0x0e3d…7757BaseBase$10.5070%0x4b4c…8d40144d ago0x83ace5…3d58b3
0xdd27…bbc20x0e3d…7757BaseBase$14.7070%0x4b4c…8d40144d ago0x325ef0…c44405
0x1332…66eb0x0e3d…7757BaseBase$31.5070%0x4b4c…8d40145d ago0x241045…0c834c
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x4b4c…8d40146d ago0x8d880a…fa0f50
0x1332…66eb0x0e3d…7757BaseBase$2.1070%0x4b4c…8d40146d ago0x0caddc…144b7c
0xa520…eca40x0e3d…7757BaseBase$3.1570%0x4b4c…8d40147d ago0xad98fb…9d0482
0x1332…66eb0x0e3d…7757BaseBase$9.4570%0x4b4c…8d40148d ago0x88b4b8…211186
0x1332…66eb0x0e3d…7757BaseBase$348.0070%0x4b4c…8d40148d ago0x46ea50…604993
0x1332…66eb0x0e3d…7757BaseBase$5.6670%0x4b4c…8d40149d ago0x37301d…80c6d3
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x4b4c…8d40150d ago0x5f29bc…dacdc9
0xc9a2…31540x0e3d…7757BaseBase$2.1070%0x4b4c…8d40150d ago0xd8c73f…d562f2
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0x4b4c…8d40150d ago0xa00547…8d0ea3
0xdd07…45b90x0e3d…7757BaseBase$7.3570%0x4b4c…8d40150d ago0x4dbdaf…82472f
0x45d7…50d80x0e3d…7757BaseBase$105.0070%0x4b4c…8d40150d ago0x5a2377…088a7c
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0x4b4c…8d40151d ago0x901033…d8da8a
selling-drugs-onchain.eth0x0e3d…7757BaseBase$2.1070%0x4b4c…8d40152d ago0x8af7d1…baed3e
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x4b4c…8d40152d ago0x5d6349…0f8c5a
0x3fb1…7e250x0e3d…7757BaseBase$10.5070%0x4b4c…8d40152d ago0xccffe3…05ce18
0x4512…c9430x0e3d…7757BaseBase$10.5070%0x4b4c…8d40152d ago0x8f7622…33feec

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

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4b4c…8d40 12,0580.0454 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 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.