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$19,609.5530958m 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
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4081d ago0x829305…482e43
0x3fb1…7e250x0e3d…7757BaseBase$31.5070%0x4b4c…8d4082d ago0x8c6336…978904
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4082d ago0x0649be…3031f1
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4082d ago0x552bd7…6c4545
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4082d ago0x15d0a4…3ff5a1
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4082d ago0xb5263c…fcaaa1
0xa787…64cf0x0e3d…7757BaseBase$2.1070%0x4b4c…8d4082d ago0x214e44…4e4670
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4082d ago0xf25a40…33521a
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4082d ago0xfe21c3…ebd55b
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4082d ago0xbf28a0…6fa311
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4082d ago0x8661a2…ad5dbf
0x4559…a9220x47c5…4fc3BaseBase$105.0070%0x4b4c…8d4082d ago0xd60184…9268c0
0x1332…66eb0x47c5…4fc3BaseBase$119.5770%0x4b4c…8d4082d ago0x235716…389256
0xa787…64cf0x47c5…4fc3BaseBase$2.1070%0x4b4c…8d4082d ago0x25c3f2…dde865
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4082d ago0xc47efc…a76c63
crypttopia.eth0x47c5…4fc3BaseBase$3.1570%0x4b4c…8d4082d ago0xbfa382…6ad8dc
0xf66b…d6fb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4083d ago0x42138f…293f46
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4083d ago0xef5773…574bd8
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4083d ago0xcdb96e…b896ff
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4083d ago0x9afd9b…755254
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4083d ago0x5e8910…938fbd
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4083d ago0x793b50…c7fb6f
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4083d ago0x53eb21…02b340
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d4083d ago0xc0a7fa…924e6b
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4b4c…8d4083d ago0xaf9e12…73fc96

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.