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↑ 123%
Bars: last 90 days
Settled (182d)
$34,382.75↑ 537%
Bars: last 90 days
Buyers
208↑ 150%
Distinct, last 182d
Sellers
5↑ 14%
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$19,609.5530951m 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
0x561e…06900x0e3d…7757BaseBase$5.2570%0x4b4c…8d4080d ago0x77da57…bf3a86
0x449a…d6c00x0e3d…7757BaseBase$8.4070%0x4b4c…8d4080d ago0x03c25c…1dc9ce
0xf400…54d00x0e3d…7757BaseBase$5.2570%0x4b4c…8d4080d ago0x6a9a1d…7ff89e
0x598e…f01c0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4080d ago0x944c29…0c8234
0x4af4…05cd0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4080d ago0x26ddb8…40bca3
0x3b0e…50140x0e3d…7757BaseBase$5.2570%0x4b4c…8d4080d ago0x4dc931…107e2e
0xec59…60c20x0e3d…7757BaseBase$5.2570%0x4b4c…8d4080d ago0x3ea6ed…a4c788
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4081d ago0xacfa81…675d96
0x61d2…25550x0e3d…7757BaseBase$232.0570%0x4b4c…8d4081d ago0xc5fdba…b89c2a
0x78a0…5b5f0x0e3d…7757BaseBase$14.4570%0x4b4c…8d4081d ago0x752eee…6a1b90
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4081d ago0xa1a82a…48bf07
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4081d ago0x994dfb…2819cd
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4081d ago0xee6769…b4fa32
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4081d ago0x9187e2…6df76b
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4081d ago0x90bf7e…2de640
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4081d ago0x207d07…5c443c
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4081d ago0x44bcb8…03c80e
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4081d ago0x699a30…5d4bfa
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4081d ago0x846856…744973
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4081d ago0x9bb333…da08b7
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4081d ago0xda678b…ab0a8e
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4081d ago0x38bd81…05d2ad
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4081d ago0xd45a3b…64db4f
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4081d ago0xf1ef80…c72be8
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4081d ago0xec7e14…159269

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.