Roundhouse

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

x402 facilitatorBaseUnattributed

0xd91e…93c4

1 relayer wallet · relayer observed on-chain

107,515
Txs relayed (lifetime)
$3.51
Settled (182d)
Buyers
10
Distinct, last 182d
Sellers
20
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1h ago
Last seen

Settled volume, last 182 days

$3.51 total

Settlements relayed, last 182 days

35.12K 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
0x9246…a72c$0.02$0.0020150d agoGraph
0x18e4…329f$0.02$0.0020150d agoGraph
0x18cd…87e3$0.02$0.0020050d agoGraph
0x37ec…4a76$0.02$0.0020050d agoGraph
0x216b…320e$0.02$0.0020050d agoGraph
0x56c4…520c$0.02$0.0020050d agoGraph
0x80c5…6cc8$0.02$0.0020050d agoGraph
0x4ec4…4b73$0.02$0.0020050d 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
0x37ec…4a760x0776…3d47Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x7fc223…d5f9d7
0x216b…320e0xdc4a…cab5Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xc3b561…be6e66
0x2974…d75c0x9cdc…1717Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x80385c…5cdbf0
0x4ec4…4b730x24ea…f3bdBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x3ebe67…7f4be2
0x80c5…6cc80xde42…9ed4Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xe8c5e5…c26d01
0x18e4…329f0x5b99…9a82Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x2cff2a…6692e7
0xe3af…36e70xdb5c…39d1Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x53fc97…958507
0x9246…a72c0xe7c7…b319Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x703221…030810
0x18cd…87e30xa68d…ba64Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xd8288c…818aed
0x37ec…4a760x70f7…a231Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xd2305f…3ee9d9
0x216b…320e0x4863…a953Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x2a33e7…2aa524
0x56c4…520c0xa5c0…99ccBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x55befc…06302a
0x4ec4…4b730xbdc7…9922Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x32cd98…2bae5f
0x80c5…6cc80x24ad…2f48Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x1cbeda…312de9
0x18e4…329f0x496d…7384Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xbc59ac…61b159
0xe3af…36e70x0d7c…3ba2Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x233dd6…c8c0d2
0x2974…d75c0xd566…1576Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xa6014b…4d5692
0x18cd…87e30x0776…3d47Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x14a692…d28c91
0x37ec…4a760xdc4a…cab5Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x4046bb…cf016e
0x216b…320e0x9cdc…1717Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x3e1b0b…c6c7d0
0x56c4…520c0x24ea…f3bdBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x69cab9…36c59c
0x9246…a72c0xde42…9ed4Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x0e55a5…494511
0x80c5…6cc80x5b99…9a82Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x30e13d…c7cec5
0x18e4…329f0xdb5c…39d1Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xbf1a94…605e44
0xe3af…36e70x7b0e…6f39Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x276ae7…f7deda

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xd91e…93c4 107,5150.1038 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 0xd91e…93c4's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xd91e473bd40cb826358203d198bf1c86d3af93c4

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: 0xd91e…93c4

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xd91e473bd40cb826358203d198bf1c86d3af93c4&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.