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$0.0370%0xaa4e…066c92d ago0x013f5c…dafd83
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0xb53a70…fc3d6c
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0x4d3f28…0b944c
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0x9813ea…72dbe1
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0x8df2e3…a44c5a
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0xd7c465…f27731
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0xe2f9b0…8b79e0
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0x5d1acb…2c7b92
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0x1892ba…2ae2ec
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0xdde743…c9ef8d
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0x9352d5…554048
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0x01de2c…b5be63
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0x269ca5…7fb173
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c92d ago0xe9228f…7df777
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c93d ago0x7496b9…b8f0f6
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c93d ago0x5ac73e…6c27f1
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c93d ago0x531d04…9937c0
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c93d ago0x3bf5ba…cef838
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c93d ago0xe913fc…3f8120
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c93d ago0x7fcd99…831c11
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c93d ago0xe0a424…3d3605
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c93d ago0xeeac85…ddf47e
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c93d ago0x48ae13…5dbb85
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c93d ago0xf42fb7…144cea
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c93d ago0x517b90…347a82

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.