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…066c96d ago0x43dad9…f1ed55
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0xf975f5…4f03e9
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x5d2b59…093b32
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0xa31702…cb6688
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0xa15109…81dd6e
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0xe8770e…39eb97
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x805427…bf2eb8
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0xda80e0…69d454
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x547602…5dbee6
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0xf1207e…37a686
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x0c7fd8…3b2cbd
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x2df913…232b45
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0xc164c4…15d741
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0xfa575d…3b5825
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0xa5a997…260549
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x402756…8a6e5d
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x8884d1…0caa95
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x5cd23b…ea6df7
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0xa3885e…3a0089
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x226ab7…544e39
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x221b21…ca9f72
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x126863…0554a5
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x4e2e92…a0dc4f
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x6b0e9e…f0b526
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0xa18f1d…64de94

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.