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
1d 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
0xe3af…36e70xd1da…7178Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x8a467f…6dbb7d
0x2974…d75c0xf0a7…64daBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x0dfc2d…02c9f3
0x4ec4…4b730x0776…3d47Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xe4dce3…5787d6
0x80c5…6cc80xdc4a…cab5Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x2c9858…f4b6c9
0x18e4…329f0x9cdc…1717Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x41ca1c…4b69ce
0x56c4…520c0x24ad…2f48Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xd22b66…ae8008
0x9246…a72c0x496d…7384Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x869c6d…f0814e
0x18cd…87e30x0d7c…3ba2Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xfad8fe…f8d362
0x37ec…4a760xd566…1576Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xc06917…fdc6b7
0x216b…320e0xe7c7…b319Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x7d3f8a…c1c064
0x2974…d75c0xa68d…ba64Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x0a9197…cf6ade
0x4ec4…4b730x70f7…a231Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xd20a47…2f0274
0x80c5…6cc80x4863…a953Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xe62d86…ca8df5
0x18e4…329f0xa5c0…99ccBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x9e9468…5b42bb
0xe3af…36e70xbdc7…9922Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x95bfdf…70994e
0x9246…a72c0xdb5c…39d1Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xb630c2…05a395
0x18cd…87e30x7b0e…6f39Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x245255…6261ee
0x37ec…4a760xd1da…7178Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x4de2ed…a4a67c
0x216b…320e0xf0a7…64daBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x390416…4acd82
0x56c4…520c0x0776…3d47Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xb8617b…cd13db
0x4ec4…4b730xdc4a…cab5Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xd017ab…a41389
0x80c5…6cc80x9cdc…1717Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x4b45e7…c169c6
0x18e4…329f0x24ea…f3bdBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x879de9…cf29f1
0xe3af…36e70xde42…9ed4Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x31f6c7…21eb9b
0x2974…d75c0x5b99…9a82Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x622ec0…f2a97f

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.