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
0x2974…d75c0xd1da…7178Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xe98122…e2bfe1
0x4ec4…4b730xf0a7…64daBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xd1c64c…865366
0x37ec…4a760x4863…a953Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xd3b103…3cd73c
0x216b…320e0xa5c0…99ccBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x5e1959…f2745d
0x56c4…520c0xbdc7…9922Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xbd4b03…e95b9a
0x9246…a72c0x24ad…2f48Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x5412f3…d142c6
0x18cd…87e30x496d…7384Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x1bdfc1…21e5ed
0x18e4…329f0x0d7c…3ba2Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xe419ad…b4c645
0xe3af…36e70xd566…1576Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xc35435…8c3b5a
0x2974…d75c0xe7c7…b319Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x3923b8…61f9a8
0x4ec4…4b730xa68d…ba64Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x959a88…5f8c25
0x80c5…6cc80x70f7…a231Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x6a0a84…11bc8b
0x216b…320e0x24ea…f3bdBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x95fb75…d79c63
0x56c4…520c0xde42…9ed4Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x162eb8…188bd6
0x9246…a72c0x5b99…9a82Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x1d2e52…cad39f
0x18cd…87e30xdb5c…39d1Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xda590f…342672
0x37ec…4a760x7b0e…6f39Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x73f4ea…3c2d5a
0xe3af…36e70xd1da…7178Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xb35aed…f62134
0x2974…d75c0xf0a7…64daBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x736ca9…ed5d69
0x4ec4…4b730x0776…3d47Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xf5ec8d…7f3f04
0x80c5…6cc80xdc4a…cab5Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xb1b9d2…d90a18
0x18e4…329f0x9cdc…1717Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x3225bb…7f59b8
0x56c4…520c0x24ad…2f48Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x2f4b26…274673
0x9246…a72c0x496d…7384Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x0dbbed…1ee049
0x18cd…87e30x0d7c…3ba2Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xee5b47…8d97e4

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.