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
7h 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$136.0013651d 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
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0xb2cfef…92daf1
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0x4bbdb5…69168c
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae90d ago0x333cf8…a7ec04
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0x601283…3ace63
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0x4c1fc2…6e06c6
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae90d ago0x7805ea…3c376e
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae90d ago0x4a86fa…0ba8da
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0x5a9e69…851fb9
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0x0ddaf2…d0ce5f
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0xd210a1…6a4021
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae90d ago0x1e044b…849193
0x893e…69640x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0x38fd4a…242c77
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae90d ago0x5e2633…58b15b
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0xd8d3c4…4ed1d1
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0x9a237d…14f84b
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0x2b16bd…e8c1ef
0x9df2…62030x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0xe91cd8…35d2dc
0x05de…4e6e0x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0xe8c5e6…fd7674
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae90d ago0x2e2b1f…524aad
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$0.0170%0x7f38…3fae90d ago0x3d5042…0adeab
0xb7e6…32c80x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0x936a75…70eeb2
0x391a…cec00x2ef8…f678Base SepoliaBase Sepolia$1.0070%0x7f38…3fae90d ago0xd6ac92…ca08f7
0xa22f…9fde0x2410…1edcBase SepoliaBase Sepolia$1.0050%0x7f38…3fae91d ago0x024b20…213ba1
0x6e6a…b9f20x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae91d ago0x1c7320…bc7130
0x4d21…91530x2410…1edcBase SepoliaBase Sepolia$1.0070%0x7f38…3fae91d ago0xb0b342…0a6325

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.