Roundhouse

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

x402 facilitatorBaseUnattributed

0x42fe…c8a1

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
123
Bars: last 90 days
Settled (182d)
$0.06
Bars: last 90 days
Buyers
1
Distinct, last 182d
Sellers
1
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1d ago
Last seen

Settled volume, last 182 days

$0.055 total

Settlements relayed, last 182 days

55 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
0x7153…1e92$0.06$0.005550d agoGraph
0x025d…a49c$0.00$0.065550d 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
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a176d ago0x48649b…9551cd
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a178d ago0xc9c33d…836931
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a179d ago0xdd17f3…2eed48
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a180d ago0xb55b74…408829
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a181d ago0x7da43d…6c24b5
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a182d ago0x3183c5…d743df
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a183d ago0x62c314…121b36
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a184d ago0xb997e6…2f66e2
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a185d ago0x5cc764…23d991
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a186d ago0xcf1296…10fb68
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a187d ago0x1afb28…720e3f
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a188d ago0x1c6184…9564f5
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a189d ago0x53bc8e…5de30c
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a190d ago0x892788…dfe79a
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a191d ago0xdba8b7…210036
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a192d ago0x52548f…e638c8
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a193d ago0xf98514…e4baa2
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a194d ago0xac82fe…045244
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a195d ago0xca65fd…7e6044
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a196d ago0x59f9d9…c7a0be
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a197d ago0xced58d…ac1891
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a198d ago0xd79892…9b9ff9
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a199d ago0x87ea98…43ff6c
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a1100d ago0x0e74c3…a83820
0x7153…1e920x025d…a49cBase SepoliaBase Sepolia$0.00170%0x42fe…c8a1101d ago0xe8ad33…b8427c

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x42fe…c8a1 1230.0399 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 0x42fe…c8a1's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x42fe077aa0706750eed64d9bc0a7cb20a26fc8a1

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: 0x42fe…c8a1

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x42fe077aa0706750eed64d9bc0a7cb20a26fc8a1&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.