Roundhouse

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

x402 facilitatorBaseUnattributed

0xa0bb…92b3

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
304,526
Bars: last 90 days
Settled (182d)
$60.20
Bars: last 90 days
Buyers
7
Distinct, last 182d
Sellers
12
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1d ago
Last seen

Settled volume, last 182 days

$60.20 total

Settlements relayed, last 182 days

255 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
0x179a…9bca$50.54$0.2233105d agoGraph
0xa946…de19$0.00$50.3219105d agoGraph
0x6a46…0b3f$6.41$2.2422854d agoGraph
0x4f43…27d8$2.59$0.00863d agoGraph
0xd8ff…1501$0.00$2.50554d agoGraph
0x7d86…ec14$0.00$1.6716754d agoGraph
0x2351…4894$0.00$1.53489d agoGraph
0xc6e1…0a73$0.00$1.10663d 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
0x36a2…e7d30x5309…2249Base SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0xc8b78e…886e68
0x36a2…e7d30x36a2…e7d3Base SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0xe35f17…fef0bd
0x36a2…e7d30x36a2…e7d3Base SepoliaBase Sepolia$0.0000270%0xa0bb…92b3105d ago0xe35f17…fef0bd
0x36a2…e7d30x5309…2249Base SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0x70485b…5f04c0
0x179a…9bca0x179a…9bcaBase SepoliaBase Sepolia$0.1070%0xa0bb…92b3105d ago0x4d432f…806a13
0x179a…9bca0x179a…9bcaBase SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0x33bf84…c8fb19
0x179a…9bca0x179a…9bcaBase SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0x27c57e…b358ac
0x179a…9bca0x179a…9bcaBase SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0xcc0783…921268
0x179a…9bca0x179a…9bcaBase SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0x61562f…013109
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0xf7917a…d60895
0x179a…9bca0x179a…9bcaBase SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0xa3781e…da09ab
0x179a…9bca0x179a…9bcaBase SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0x524ed3…35ff16
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0xdad78f…ae980b
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0xed2f58…09fb72
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0xb97596…b234b6
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0xaefe98…83b304
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$0.0270%0xa0bb…92b3105d ago0x2e6419…d7b424
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$0.0170%0xa0bb…92b3105d ago0x36614a…33df98
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$0.1070%0xa0bb…92b3105d ago0x4b0594…fa7a6a
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$0.0170%0xa0bb…92b3105d ago0x739859…6aabd6
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$10.0070%0xa0bb…92b3105d ago0xbe29cb…cc0cd3
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$10.0070%0xa0bb…92b3105d ago0xbe29cb…cc0cd3
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$10.0070%0xa0bb…92b3105d ago0x1299a9…49fe62
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$10.0070%0xa0bb…92b3105d ago0x295448…c65e11
0x179a…9bca0xa946…de19Base SepoliaBase Sepolia$10.0070%0xa0bb…92b3105d ago0x26529a…9a90c7

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xa0bb…92b3 304,5261.9578 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 0xa0bb…92b3's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xa0bb6fd8423bf558a234d80382189abb7a7a92b3

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: 0xa0bb…92b3

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xa0bb6fd8423bf558a234d80382189abb7a7a92b3&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.