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 ago0xa02c2c…a5a1dd
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x146e4c…76115d
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x9954ec…71f0fc
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0xb1c440…c55ecd
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0xffa241…1e1c07
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x6e07d7…9d9eaa
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x43ba57…d8484e
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x372878…a078a2
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0xf27aff…5f71dd
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0xb96af1…25b2fb
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0xd70435…a6bf0b
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x0b36ba…abd780
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x0332db…3e4dc6
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x8e2166…55998e
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x9cd06e…dcb76d
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x47e8ee…710cec
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0x699dfe…0ab6c2
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x86c573…b22783
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0xe80e23…2c4346
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x11bc81…0e549b
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x76ed46…09ef16
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x47a3e7…98e1d1
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0470%0xaa4e…066c96d ago0xa4e5d2…0d9d72
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x4196f0…54241b
0xdbff…dd190x0849…a5d8Base SepoliaBase Sepolia$0.0370%0xaa4e…066c96d ago0x69d0d5…35d7d9

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.