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
3m 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
0x18cd…87e30x5b99…9a82Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x64300f…ebd3b7
0x37ec…4a760xdb5c…39d1Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xdec65c…61d66b
0x216b…320e0x7b0e…6f39Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x58c15d…da74ee
0x56c4…520c0xd1da…7178Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x79b548…08afcb
0x9246…a72c0xf0a7…64daBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x3556bf…4daccb
0x80c5…6cc80x0776…3d47Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xb34919…9c5054
0x18e4…329f0xdc4a…cab5Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x87d579…cccb27
0xe3af…36e70x9cdc…1717Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x65a062…865c43
0x2974…d75c0x24ea…f3bdBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xeb50a9…57c695
0x4ec4…4b730xde42…9ed4Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x913bde…6fa542
0x37ec…4a760x0d7c…3ba2Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x6d7671…709c9d
0x216b…320e0xd566…1576Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x62f8b8…d14118
0x56c4…520c0xe7c7…b319Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x6e1293…8985d3
0x9246…a72c0xa68d…ba64Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xbb7df7…f07b2e
0x18cd…87e30x70f7…a231Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x556484…a8588b
0x18e4…329f0x4863…a953Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x96c7d6…1e87da
0x37ec…4a760x9cdc…1717Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x18f6b5…0c665a
0xe3af…36e70x24ea…f3bdBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x5c8768…c40994
0x2974…d75c0xde42…9ed4Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x8540c6…77c2ce
0x4ec4…4b730x5b99…9a82Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x5aedb1…1fcd02
0x80c5…6cc80xdb5c…39d1Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x6270eb…5b9cb3
0x18e4…329f0x7b0e…6f39Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x6fb22b…901f44
0x56c4…520c0xa68d…ba64Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x5925a5…cc991b
0x9246…a72c0x70f7…a231Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xa9b8f6…006760
0x18cd…87e30x4863…a953Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xccfd37…978dc2

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.