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↑ 73%
Bars: last 90 days
Settled (182d)
$28,741.12↓ 1.6%
Bars: last 90 days
Buyers
172↑ 75%
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

$28.74K total

Settlements relayed, last 182 days

552 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$18,029.193029m agoGraph
0x1332…66eb$15,521.57$0.002891d agoGraph
0x0e3d…7757$0.00$9,998.4824379d agoGraph
0xf705…2d8a$1,478.00$0.001166d agoGraph
0x0789…128c$1,081.50$0.00316d agoGraph
0xfc4a…c6ba$1,050.00$0.0027d agoGraph
0xa787…64cf$717.15$0.00415h 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…66eb0x0e3d…7757BaseBase$199.5070%0xa1fb…723e145d ago0xb5895b…7af8c0
0xddc7…7c1a0x0e3d…7757BaseBase$10.5070%0xa1fb…723e147d ago0x7c848f…263854
0xa17c…60a90x0e3d…7757BaseBase$5.2570%0xa1fb…723e147d ago0xaedf09…91fc8e
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0xa1fb…723e149d ago0xb31265…de5f2c
0x3fb1…7e250x0e3d…7757BaseBase$1.0570%0xa1fb…723e150d ago0x75904e…e403dc
0x3fb1…7e250x0e3d…7757BaseBase$10.5070%0xa1fb…723e151d ago0x9ca9f5…f5eb68
0x1332…66eb0x0e3d…7757BaseBase$18.9070%0xa1fb…723e151d ago0x402a34…77b137
0xa308…15000x0e3d…7757BaseBase$10.5070%0xa1fb…723e152d ago0x61863f…96ab73
0x1332…66eb0x0e3d…7757BaseBase$15.7570%0xa1fb…723e152d ago0x929faf…aa72a0
0x6f2a…8cc80x0e3d…7757BaseBase$10.5070%0xa1fb…723e152d ago0xd1af98…e41c0f
10972.eth0x0e3d…7757BaseBase$3.1570%0xa1fb…723e152d ago0xe08504…6929c4
0x1332…66eb0x0e3d…7757BaseBase$148.0570%0xa1fb…723e152d ago0xe071de…9ff41d
0x8cfa…be850x0e3d…7757BaseBase$1.0570%0xa1fb…723e152d ago0xaf7875…36e78f
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0xa1fb…723e153d ago0x99e810…c789da
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xa1fb…723e154d ago0x8ca5f9…16eef9
0x1332…66eb0x0e3d…7757BaseBase$31.5070%0xa1fb…723e155d ago0xb98cb9…5eec0e
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0xa1fb…723e155d ago0x781e07…888e7f
0x1332…66eb0x0e3d…7757BaseBase$4.1270%0xa1fb…723e155d ago0x909f55…1dfe3d
0x1332…66eb0x0e3d…7757BaseBase$1.0570%0xa1fb…723e156d ago0xb80f8f…656d4b
0x1332…66eb0x0e3d…7757BaseBase$105.0070%0xa1fb…723e156d ago0xf82159…9dc7cc
0x6283…4d040x0e3d…7757BaseBase$10.0070%0xa1fb…723e157d ago0x7ba0db…84f693
0x1332…66eb0x0e3d…7757BaseBase$1.0570%0xa1fb…723e157d ago0x9144af…d9c7a8
0x34d0…ce920x0e3d…7757BaseBase$50.0070%0xa1fb…723e157d ago0x9d400d…aa1f3e
0x1332…66eb0x0e3d…7757BaseBase$2.1070%0xa1fb…723e158d ago0x764270…9d306f
0xa787…64cf0x0e3d…7757BaseBase$3.1570%0xa1fb…723e158d ago0x805bb5…6f9d6a

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

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.