Roundhouse

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

x402 facilitatorBaseUnattributed

0xaa4e…066c

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
1,717
Bars: last 90 days
Settled (182d)
$20.67
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

$20.67 total

Settlements relayed, last 182 days

619 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
0xdbff…dd19$20.67$0.0061971d agoGraph
0x0849…a5d8$0.00$20.6761971d 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
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x044bf9…ae8942
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x7e0836…035045
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0xe0b953…7834a4
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x56ee51…c96750
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c97d ago0xfac1a7…aea09f
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0xd76166…9ae9d7
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x24649d…723159
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x6d80f5…416dd8
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0xc0796d…f71df4
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0xc56e17…f8ddde
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x5e9ab5…f9389d
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0xbbad55…e9adf5
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0570%0xaa4e…066c97d ago0x84eca0…f84a8b
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x53ed8e…397d2f
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0xcb6560…1bc4a7
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x5f1585…905bf1
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0570%0xaa4e…066c97d ago0xf32302…d61691
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0xcd027c…c5b85f
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x386754…5c542b
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0xf6f1be…dbd5d9
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x3aedf2…01a013
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x5a6375…e28a79
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c97d ago0xc1893d…769f43
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c97d ago0x5f63e1…28afb5
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c97d ago0x0564eb…73b779

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xaa4e…066c 1,7170.0082 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 0xaa4e…066c's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xaa4e98faed1116034a11526824f2b2460f5a066c

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: 0xaa4e…066c

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xaa4e98faed1116034a11526824f2b2460f5a066c&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.