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
0x37ec…4a760x70f7…a231Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x5b6448…d5070d
0x216b…320e0x4863…a953Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x78d0ba…169a92
0x56c4…520c0xa5c0…99ccBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xf6208d…654cdf
0x4ec4…4b730xbdc7…9922Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xfcd69f…74e16a
0x80c5…6cc80x24ad…2f48Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xe001b6…f58f74
0x18e4…329f0x496d…7384Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x841ed5…22c6a6
0x18e4…329f0xdb5c…39d1Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xdd1469…9a912f
0xe3af…36e70x7b0e…6f39Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x169c81…6b348b
0x2974…d75c0xd1da…7178Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x3e3030…c841f7
0x4ec4…4b730xf0a7…64daBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xec2774…1f0b66
0x37ec…4a760x4863…a953Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xeb14d4…adf6dd
0x216b…320e0xa5c0…99ccBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xf763a9…06a116
0x56c4…520c0xbdc7…9922Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x489470…9e7cd2
0x9246…a72c0x24ad…2f48Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x65d86f…f9de93
0x18cd…87e30x496d…7384Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xf9544b…a13e6b
0x18e4…329f0x0d7c…3ba2Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x4b7cc4…80385a
0xe3af…36e70xd566…1576Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x514261…45a145
0x2974…d75c0xe7c7…b319Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x97ef66…4f1d58
0x4ec4…4b730xa68d…ba64Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x500770…55de0e
0x80c5…6cc80x70f7…a231Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xcf99f0…82054d
0x216b…320e0x24ea…f3bdBase SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xec6f14…c153ca
0x56c4…520c0xde42…9ed4Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0xb787d6…8f89da
0x9246…a72c0x5b99…9a82Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x3a2970…5d30d6
0x18cd…87e30xdb5c…39d1Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x496335…480972
0x37ec…4a760x7b0e…6f39Base SepoliaBase Sepolia$0.000170%0xd91e…93c450d ago0x723ffb…f36a3c

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.