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
1d 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$0.003562d agoGraph
0x1724…860e$0.05$0.00168d agoGraph
0xcfa5…7cbb$0.00$0.004471d agoGraph
0xd511…f4b0$0.003$0.00369d 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…7cbb58d ago0xfdc29d…0a6767
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb58d ago0xa8b6b0…a60cd9
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb58d ago0x20ee5e…869728
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb58d ago0x7f34d9…837738
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb58d ago0x66d6a7…3ee6cb
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb58d ago0xd352c1…848808
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0x8c58e6…5e110d
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0x3f0fa4…2f5737
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0x1bbd3f…f70d8e
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb59d ago0x40aa7a…8d14c4
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb59d ago0x6288ac…e7fc25
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0x3b22cf…2ef10c
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb59d ago0x81f044…a4fe3a
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb59d ago0xccb587…e6d04d
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb59d ago0xd62927…6b9d3c
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0x45346e…db9c77
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0xa36528…6f3288
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0x75c6f3…245f41
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0x22922d…9282cb
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb59d ago0x508071…a024f0
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0x3b32d8…497481
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0x8d414e…d3555c
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0xabd482…29efb9
0xabb2…26560x4020…0003Base SepoliaBase Sepolia$0.00570%0xcfa5…7cbb59d ago0x05dab1…5e37d5
0xabb2…26560x122f…b5c9Base SepoliaBase Sepolia$0.00170%0xcfa5…7cbb59d ago0xb29e95…723ca8

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.