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

x402 facilitatorBaseUnattributed

0xa1fb…723e

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,015↑ 67%
Bars: last 90 days
Settled (182d)
$28,662.37↓ 4.1%
Bars: last 90 days
Buyers
171↑ 67%
Distinct, last 182d
Sellers
4↑ 33%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$28.66K 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$17,950.4430137m agoGraph
0x1332…66eb$15,521.57$0.0028921h agoGraph
0x0e3d…7757$0.00$9,998.4824379d agoGraph
0xf705…2d8a$1,478.00$0.001166d agoGraph
0x0789…128c$1,081.50$0.00315d agoGraph
0xfc4a…c6ba$1,050.00$0.0027d agoGraph
0xa787…64cf$717.15$0.004137m agoGraph
0xc46e…02d3$698.75$0.00138d 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$10.5070%0xa1fb…723e77d ago0x4747e5…a4f31b
0xa639…aee50x47c5…4fc3BaseBase$5.2570%0xa1fb…723e77d ago0x5b313d…fdadc2
0x1332…66eb0x47c5…4fc3BaseBase$24.1570%0xa1fb…723e77d ago0xa12ce8…643343
0xf130…4e250x47c5…4fc3BaseBase$5.2570%0xa1fb…723e78d ago0x10a1a2…e21ffd
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0xa1fb…723e78d ago0x1424c7…2ce979
0xe15f…5eb30x47c5…4fc3BaseBase$5.2570%0xa1fb…723e78d ago0xcabed8…3745ba
0xba0e…bcc30x47c5…4fc3BaseBase$5.2570%0xa1fb…723e78d ago0x5cac75…964048
0xeb19…e6200x47c5…4fc3BaseBase$2.1070%0xa1fb…723e78d ago0x422ed5…e1dad2
0xfd28…b7750x47c5…4fc3BaseBase$7.5270%0xa1fb…723e78d ago0x761e79…2fadad
0x1332…66eb0x0e3d…7757BaseBase$105.0070%0xa1fb…723e79d ago0x0bc342…3742a3
0x38b0…60e60x47c5…4fc3BaseBase$5.2570%0xa1fb…723e79d ago0x78dee7…c43001
0xe657…9f9f0x47c5…4fc3BaseBase$5.2570%0xa1fb…723e79d ago0xd7cc28…887b8b
0xf549…a7820x47c5…4fc3BaseBase$5.2570%0xa1fb…723e79d ago0xa487cf…ef2c83
0x021e…8c2e0x47c5…4fc3BaseBase$5.2570%0xa1fb…723e79d ago0x247c11…490e33
0xd55b…6cee0x47c5…4fc3BaseBase$5.2570%0xa1fb…723e80d ago0x4220a8…5c1217
0x4572…f7970x47c5…4fc3BaseBase$5.2570%0xa1fb…723e80d ago0x2c9127…e15201
0xf033…62d40x47c5…4fc3BaseBase$5.2570%0xa1fb…723e80d ago0x83c3fe…13d7ec
0xb8fa…d4dc0x0e3d…7757BaseBase$5.2570%0xa1fb…723e80d ago0x307f81…984023
0x0203…40b60x0e3d…7757BaseBase$5.2570%0xa1fb…723e80d ago0x515797…d0675a
0x21a9…b27d0x47c5…4fc3BaseBase$5.2570%0xa1fb…723e80d ago0xf8ee13…3d4f65
0xa8db…25990x0e3d…7757BaseBase$5.2570%0xa1fb…723e80d ago0x2564dd…efb6af
0x32a1…0cda0x0e3d…7757BaseBase$5.2570%0xa1fb…723e80d ago0xc9fab7…14e6f9
0x36a8…85620x0e3d…7757BaseBase$5.2570%0xa1fb…723e80d ago0x00dad6…859cb5
0x3cd0…47350x47c5…4fc3BaseBase$5.2570%0xa1fb…723e80d ago0x17ca44…df938c
0xf013…ed510x0e3d…7757BaseBase$5.2570%0xa1fb…723e80d ago0x2fc55b…447ca7

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xa1fb…723e 12,0150.0651 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 0xa1fb…723e's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xa1fb4a3501b9d2120be4f6ad08e7e5262f28723e

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: 0xa1fb…723e

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xa1fb4a3501b9d2120be4f6ad08e7e5262f28723e&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.