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

x402 facilitatorBaseUnattributed

0xa9c3…4e2f

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
5,411↓ 81%
Bars: last 90 days
Settled (182d)
$100,138.03↓ 76%
Bars: last 90 days
Buyers
573↓ 80%
Distinct, last 182d
Sellers
1,605↓ 81%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$100.14K total

Settlements relayed, last 182 days

1,605 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
0x3038…821d$1,951.20$0.00445d agoGraph
0x7575…2192$1,514.84$0.0068d agoGraph
0x0e84…9390$1,140.78$0.0076d agoGraph
0x2ca4…8008$1,130.99$0.00327d agoGraph
0x8cf0…d317$1,034.14$0.00327d agoGraph
0x5803…747b$1,033.92$0.00912d agoGraph
0x805d…d03f$1,031.96$0.0057d agoGraph
0x73ec…aba8$1,024.13$0.00911d 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
0xcbeb…9abb0x02ad…3aa6BaseBase$9.7670%0xa9c3…4e2f7d ago0xdd5353…656b32
0xf2f4…7a920x16f4…8701BaseBase$29.9070%0xa9c3…4e2f7d ago0x5e809e…4d403e
0xda11…c3e20x3f82…0cd7BaseBase$10.2970%0xa9c3…4e2f7d ago0x03eff0…114580
0x805d…d03f0x09fe…4d82BaseBase$294.6370%0xa9c3…4e2f7d ago0x611d61…401674
0xf393…67ad0x922e…fbe0BaseBase$22.0670%0xa9c3…4e2f7d ago0x773629…03bcf1
0x45c8…3c0d0x3992…5ea7BaseBase$54.4270%0xa9c3…4e2f7d ago0xf78e21…42a3b8
0x9cbb…b7740x3843…952eBaseBase$25.0070%0xa9c3…4e2f7d ago0x4446c2…bbbf08
0x423b…0d860xf69e…0213BaseBase$29.2770%0xa9c3…4e2f7d ago0x120ec3…513713
0x5e9c…20430xe8e0…9617BaseBase$377.9770%0xa9c3…4e2f7d ago0x018022…fefad2
0xdc3a…69050x3ce4…e6daBaseBase$487.8070%0xa9c3…4e2f8d ago0x360c64…2e0200
0x0ddb…83560xb640…fc95BaseBase$19.5170%0xa9c3…4e2f8d ago0xad3674…a45a4e
0x3776…fcf20x3906…541cBaseBase$10.2970%0xa9c3…4e2f8d ago0x0fe6d9…b1e017
0x7283…e3900x62ad…5c29BaseBase$29.9070%0xa9c3…4e2f8d ago0x18ebd0…b8d931
0x1735…87880xd985…f5ccBaseBase$243.9070%0xa9c3…4e2f8d ago0xfc8f84…e9dfd0
0xaa78…bb580xe90d…0b62BaseBase$49.5170%0xa9c3…4e2f8d ago0x90a63f…e13219
0x02ab…8a2f0x2333…fb2dBaseBase$58.5470%0xa9c3…4e2f8d ago0xbaed85…95c64c
0xe872…1d3f0xfd8f…a0ceBaseBase$98.5470%0xa9c3…4e2f8d ago0x1869c4…777fdf
0xa916…a0700x30bb…6b24BaseBase$98.5470%0xa9c3…4e2f8d ago0x161acb…cee096
0x7708…77080xc1f9…565fBaseBase$25.0070%0xa9c3…4e2f8d ago0xeda045…60dfec
0x264a…e6140xfdc6…852aBaseBase$28.9270%0xa9c3…4e2f8d ago0xd20749…c8f957
0xb107…31c90xf3f9…eb57BaseBase$4.8870%0xa9c3…4e2f8d ago0x141525…4200f1
0xaba5…dbfa0x8c40…9bbbBaseBase$10.2970%0xa9c3…4e2f8d ago0xcb428a…5a3cc4
0xd762…52650x64a9…d88cBaseBase$34.8170%0xa9c3…4e2f8d ago0xc02922…f3133e
0x2edc…c2570x2c27…b2caBaseBase$10.2970%0xa9c3…4e2f8d ago0xa0f6e7…aa107b
0xfc3c…a0360xa540…b6ebBaseBase$22.0670%0xa9c3…4e2f8d ago0x061674…a4f112

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xa9c3…4e2f 5,4110.0301 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 0xa9c3…4e2f's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xa9c38348c35baf44aa269d52cdfafc3afe274e2f

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: 0xa9c3…4e2f

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xa9c38348c35baf44aa269d52cdfafc3afe274e2f&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.