Roundhouse

All listed chains.

x402 facilitatorBaseUnattributed

0xcfa5…7cbb

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
28,256
Bars: last 90 days
Settled (182d)
$2.50
Bars: last 90 days
Buyers
5
Distinct, last 182d
Sellers
4
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
23h ago
Last seen

Settled volume, last 182 days

$2.50 total

Settlements relayed, last 182 days

987 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
0x4020…0003$0.00$2.0553956d agoGraph
0xabb2…2656$1.26$0.0051556d agoGraph
0xa5bb…25ba$1.10$0.0043362d agoGraph
0x122f…b5c9$0.00$0.4444256d agoGraph
0x1190…413b$0.08$0.003561d agoGraph
0x1724…860e$0.05$0.00168d agoGraph
0xcfa5…7cbb$0.00$0.004471d agoGraph
0xd511…f4b0$0.003$0.00368d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedAll listed chains

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0xfb1df3…1485db
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x3efd63…0346ed
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0xb2b378…c199a5
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x988f45…fa8258
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb56d ago0x8ca85e…4acf58
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x0c7e71…2b86b6
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x88ef3e…c8973e
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x64d9d0…45a43d
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb56d ago0x8e9bc7…dea2ea
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb56d ago0xd5c408…fffd43
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x155649…ecf868
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x970228…a4c48d
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0xd57024…d00e9d
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb56d ago0xf85fd4…ab3faf
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x0a6662…cf7c5c
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb56d ago0x11acd6…296f61
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x6dd3a9…e011d5
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0xd81b3a…c58be0
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb56d ago0x270440…604228
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x0ff519…eb8085
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb56d ago0x32ec36…899f4f
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x853706…826b25
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0xf3bfba…e53e80
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb56d ago0x52ec4f…dae7ae
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb56d ago0x74a844…e7456b

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xcfa5…7cbb 28,2560.0042 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 0xcfa5…7cbb's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xcfa51eeaf6b2831d2a7e09829477e88154647cbb

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: 0xcfa5…7cbb

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xcfa51eeaf6b2831d2a7e09829477e88154647cbb&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.