Roundhouse

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

x402 facilitatorBaseUnattributed

0x83d6…e41b

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
151
Bars: last 90 days
Settled (182d)
$2.05
Bars: last 90 days
Buyers
44
Distinct, last 182d
Sellers
40
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
12h ago
Last seen

Settled volume, last 182 days

$2.05 total

Settlements relayed, last 182 days

108 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
0xf08a…770b$1.00$0.005051d agoGraph
0x4020…0003$0.00$0.974851d agoGraph
0x1802…7a07$0.01$0.121353d agoGraph
0xdda3…84f1$0.04$0.04451d agoGraph
0xa887…9c8d$0.00$0.08451d agoGraph
0x6f6a…c2d9$0.04$0.02351d agoGraph
0xf967…3ca4$0.04$0.02351d agoGraph
0xd878…3771$0.00$0.06351d 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
0xf08a…770b0xd878…3771Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x256638…1225a7
0xf08a…770b0xd870…7c3aBase SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0xdc0585…3d863d
0xf08a…770b0xdf5b…9a70Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x6ea7fc…4ed440
0x4de9…1f800x4020…0003Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0xaf502e…ee6a03
0x5541…47990x4020…0003Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x551787…c48477
0xc368…bb450x4020…0003Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x32f5f8…43eb46
0x4066…3c790x4020…0003Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x33d394…5ebe9b
0x3e1b…3be10x4020…0003Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x09245c…e41d71
0x533b…13f40x4020…0003Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0xd2f40f…49462e
0x226d…966b0x4020…0003Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0xf69809…fabb1a
0xf08a…770b0x5a93…806aBase SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0xbe0129…57eb8d
0xf08a…770b0xef7a…dbf2Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x45c58e…757bfa
0xf08a…770b0x59a0…5be3Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x839642…1db346
0xf08a…770b0x346c…d2cdBase SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x16e754…f2a66e
0xf08a…770b0x52f4…7209Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x03e0ca…1fee10
0xf08a…770b0x5f4f…790aBase SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0xec87c9…3259fe
0xf08a…770b0x3125…cfd1Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x30490a…d1f853
0xf08a…770b0xe027…6845Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x03f971…6d2859
0xf08a…770b0x588f…5bdbBase SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0xd8a63f…c01e59
0xf08a…770b0x63f4…e37fBase SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x7a1aa1…8b0fb6
0xf08a…770b0x92f5…2dffBase SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0xb40785…b1cc3a
0xf08a…770b0x546a…79e0Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x893b70…d853d0
0xf08a…770b0x4de9…1f80Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x62309f…2d695c
0xf08a…770b0x9a9a…e18dBase SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0xcc1ecc…5dff8b
0xf08a…770b0x3e1b…3be1Base SepoliaBase Sepolia$0.0270%0x83d6…e41b51d ago0x2d4579…1add87

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x83d6…e41b 1510.0001 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 0x83d6…e41b's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x83d6a95fc4556cbb57003a34adefe066a5a7e41b

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: 0x83d6…e41b

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x83d6a95fc4556cbb57003a34adefe066a5a7e41b&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.