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
2h 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$0.001553d 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$1.0070%0x7f38…3fae84d ago0x8d945a…5462e0
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0xef14a5…d2c495
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0x3dd663…6cf207
0xd2cf…7b7a0x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae84d ago0x67beb0…b787bd
0xd2cf…7b7a0x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0x7d8d51…e33dee
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae84d ago0xd9a444…1cfb70
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae84d ago0x6295bb…a87a2a
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0xd98aa0…93d391
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0x560209…551b86
0x6a6b…94f60x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0xdcbbcf…871838
0xcfc1…cd190x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0x449504…c3f721
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0x8cb962…76552e
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0xcfea50…7c59b0
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae84d ago0xdc8400…501013
0x3e76…ade50x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x1d208d…30d781
0x7114…42370x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x0366d6…8709b3
0xd1a8…e8a90x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x4b05c6…a8e80e
0xe5a2…b9700x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x0e5a1f…851fd2
0xbf19…863d0x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x9d26d2…3d872c
0xc502…811a0x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x946262…208548
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae85d ago0x4ed33a…eed0ae
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x5f3bc9…1d5a26
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x812d8c…61e6d5
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x3eab08…a11b74
0x3c18…ea490x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae85d ago0x4fc339…4cc669

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.