Roundhouse

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

x402 facilitatorBaseUnattributed

0x7f38…3fae

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
355,041
Bars: last 90 days
Settled (182d)
$632.58
Bars: last 90 days
Buyers
143
Distinct, last 182d
Sellers
9
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
4h ago
Last seen

Settled volume, last 182 days

$632.59 total

Settlements relayed, last 182 days

465 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
0xb6f8…c0d2$284.53$0.001554d agoGraph
0x2ef8…f678$0.00$209.0331177d agoGraph
0x48b8…cdcb$0.00$150.00378d agoGraph
0xb7e6…32c8$137.01$0.0023777d agoGraph
0x2410…1edc$0.00$136.0013650d agoGraph
0xfafc…31ce$0.00$100.001103d agoGraph
0x391a…cec0$67.00$0.006777d agoGraph
0xa095…bbe1$0.00$27.19377d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedBase Sepolia only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0x1a333f…a35084
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0x6789fd…d785bb
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0x74569f…2bded9
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0x1cb4dc…02725d
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0xd70549…a87a21
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0x405edf…b9c1b9
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0x95d270…709ccd
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0xba08aa…88e8f0
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0x49bfb1…103a43
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0x8841d6…cfc524
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0x72f0bb…19089a
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0xeca7d7…1fc8eb
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0x60f508…01059b
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0xcfff9a…de0fec
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0xebd865…1c59d1
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0x12ac84…455357
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0xa9baef…2f0259
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0x1ad545…1f2e99
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0xa66a8a…277d82
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0xcf054b…21beda
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0xabeefb…676068
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0x7f9994…21b25a
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae87d ago0xb9e8a8…b9b91d
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0xdce0c3…dbc69b
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae87d ago0x40f47b…db9524

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x7f38…3fae 355,0418.3415 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 0x7f38…3fae's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x7f38490dd7276a19a86e50697f9b0a4598f03fae

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: 0x7f38…3fae

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x7f38490dd7276a19a86e50697f9b0a4598f03fae&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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://preview.roundhouseai.io/skill.md first — it is the whole procedure.