Roundhouse

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

x402 facilitatorBaseUnattributed

0x8aa4…dd53

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
1,511
Bars: last 90 days
Settled (182d)
$1.24
Bars: last 90 days
Buyers
785
Distinct, last 182d
Sellers
42
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
10h ago
Last seen

Settled volume, last 182 days

$1.24 total

Settlements relayed, last 182 days

1,508 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
0x7b31…7ef8$0.00$0.3838260d agoGraph
0xd9de…fd7e$0.00$0.3635760d agoGraph
0x1db2…f0b4$0.00$0.076659d agoGraph
0x59c1…c62d$0.00$0.043559d agoGraph
0xda97…645e$0.00$0.033259d agoGraph
0x3857…c1ca$0.00$0.033160d agoGraph
0x1c1b…627e$0.00$0.032960d agoGraph
0xc231…825b$0.00$0.032859d 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
0x3832…b89f0x19e8…6153Base SepoliaBase Sepolia$0.00099870%0x8aa4…dd5359d ago0x5a3758…859701
0xdd60…df350x065e…1f87Base SepoliaBase Sepolia$0.00098970%0x8aa4…dd5359d ago0xe0db21…9c57d1
0xb73c…44a80xbdc0…4c29Base SepoliaBase Sepolia$0.00097870%0x8aa4…dd5359d ago0x079db3…ffba82
0xc0b8…4f660x19e8…6153Base SepoliaBase Sepolia$0.00099870%0x8aa4…dd5359d ago0x99ed2c…d5c8c0
0x88b2…f8ff0x065e…1f87Base SepoliaBase Sepolia$0.00098970%0x8aa4…dd5359d ago0xe18a0b…98c379
0xc0b8…4f660x19e8…6153Base SepoliaBase Sepolia$0.00099870%0x8aa4…dd5359d ago0x01f1c5…9c4128
0x0625…db1e0x8b08…cb54Base SepoliaBase Sepolia$0.00001270%0x8aa4…dd5359d ago0xdd250e…cea5b0
0xa58c…7a1c0x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0x8aa4…dd5359d ago0x486a73…b8500a
0x1906…bbfa0xbdc0…4c29Base SepoliaBase Sepolia$0.00097870%0x8aa4…dd5359d ago0x48f920…1fd3a6
0x24a4…86f90xbdc0…4c29Base SepoliaBase Sepolia$0.00097870%0x8aa4…dd5359d ago0x8eda53…221eed
0xbea4…59390x065e…1f87Base SepoliaBase Sepolia$0.00098970%0x8aa4…dd5359d ago0x5aa359…459e4a
0x5693…fff90x19e8…6153Base SepoliaBase Sepolia$0.00099870%0x8aa4…dd5359d ago0x94c26f…0b2076
0x5693…fff90x19e8…6153Base SepoliaBase Sepolia$0.00099870%0x8aa4…dd5359d ago0xbebd88…c674d5
0xbea4…59390x065e…1f87Base SepoliaBase Sepolia$0.00098970%0x8aa4…dd5359d ago0x6d8bc3…e17ce3
0x3832…b89f0x19e8…6153Base SepoliaBase Sepolia$0.00099870%0x8aa4…dd5359d ago0xbc228e…b6ad47
0x24a4…86f90xbdc0…4c29Base SepoliaBase Sepolia$0.00097870%0x8aa4…dd5359d ago0x92f7aa…484617
0xdd60…df350x065e…1f87Base SepoliaBase Sepolia$0.00098970%0x8aa4…dd5359d ago0x1971da…3f730b
0xbea4…59390x065e…1f87Base SepoliaBase Sepolia$0.00098970%0x8aa4…dd5359d ago0xa72d79…4270eb
0x4b9d…fbd80x19e8…6153Base SepoliaBase Sepolia$0.00099870%0x8aa4…dd5359d ago0x91afb1…b337d9
0xdd60…df350x065e…1f87Base SepoliaBase Sepolia$0.00098970%0x8aa4…dd5359d ago0x242549…1d3968
0xc0b8…4f660x19e8…6153Base SepoliaBase Sepolia$0.00099870%0x8aa4…dd5359d ago0x380420…1fa883
0x73f0…0ab20x1db2…f0b4Base SepoliaBase Sepolia$0.00098870%0x8aa4…dd5359d ago0xdbf75c…9e2993
0x8249…3aea0x065e…1f87Base SepoliaBase Sepolia$0.00098970%0x8aa4…dd5359d ago0xe5ad4f…72b107
0xb73c…44a80xbdc0…4c29Base SepoliaBase Sepolia$0.00097870%0x8aa4…dd5359d ago0x69700b…3c214c
0xbea4…59390x065e…1f87Base SepoliaBase Sepolia$0.00098970%0x8aa4…dd5359d ago0xe8dabe…9db53c

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x8aa4…dd53 1,5110.0032 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 0x8aa4…dd53's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x8aa48cdd221be2e724ed1a0a4dae4aa18d0cdd53

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: 0x8aa4…dd53

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x8aa48cdd221be2e724ed1a0a4dae4aa18d0cdd53&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.