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$19,609.553094h 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…66eb0x0e3d…7757BaseBase$5.2570%0x4b4c…8d40102d ago0xe67f50…eea743
0x1332…66eb0x0e3d…7757BaseBase$52.5070%0x4b4c…8d40104d ago0xed27c2…cb2db8
0x1332…66eb0x0e3d…7757BaseBase$210.0070%0x4b4c…8d40104d ago0xdd44fa…34edd8
0x1332…66eb0x0e3d…7757BaseBase$1,000.0070%0x4b4c…8d40104d ago0xc4755c…39e191
0xa787…64cf0x0e3d…7757BaseBase$5.2570%0x4b4c…8d40105d ago0x6b5b8c…31512c
0x4813…1b600x0e3d…7757BaseBase$2.1070%0x4b4c…8d40105d ago0x2e4319…fd8798
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x4b4c…8d40105d ago0x36dc69…8ea7a2
0xa787…64cf0x0e3d…7757BaseBase$2.1070%0x4b4c…8d40106d ago0xdbeb13…421f56
0x1332…66eb0x0e3d…7757BaseBase$9.4570%0x4b4c…8d40106d ago0x96c492…7a9959
0x49b0…ee590x0e3d…7757BaseBase$16.8070%0x4b4c…8d40106d ago0x3b8435…957f19
0xc9a2…31540x0e3d…7757BaseBase$3.1570%0x4b4c…8d40106d ago0xc4e413…8c46f8
0xa787…64cf0x0e3d…7757BaseBase$5.2570%0x4b4c…8d40106d ago0xeac108…0c941c
0x1332…66eb0x0e3d…7757BaseBase$115.5070%0x4b4c…8d40107d ago0xc3cd04…a31863
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0x4b4c…8d40107d ago0x16343b…f8df46
0xc0de…9f990x0e3d…7757BaseBase$45.0070%0x4b4c…8d40108d ago0xa2fe62…dde492
0xa787…64cf0x0e3d…7757BaseBase$1.0570%0x4b4c…8d40108d ago0x90bf9a…0b6c22
0x809d…b9240x0e3d…7757BaseBase$7.3570%0x4b4c…8d40108d ago0xcbc056…69da7b
0xdd07…45b90x0e3d…7757BaseBase$3.1570%0x4b4c…8d40109d ago0x400a79…08538c
0xa787…64cf0x0e3d…7757BaseBase$3.1570%0x4b4c…8d40109d ago0xc800e6…2a536a
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x4b4c…8d40109d ago0x52c136…58558c
0x3fb1…7e250x0e3d…7757BaseBase$3.1570%0x4b4c…8d40110d ago0x594c9c…2277bd
0xa520…eca40x0e3d…7757BaseBase$5.2570%0x4b4c…8d40110d ago0x369d48…7351b5
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x4b4c…8d40110d ago0x19783e…0420aa
0x1332…66eb0x0e3d…7757BaseBase$3.2570%0x4b4c…8d40110d ago0x261bb5…aec271
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x4b4c…8d40110d ago0xcf669b…1d010c

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.