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

x402 facilitatorBaseUnattributed

0x4337…df9b

2 relayer wallets · relayer observed on-chain

Txs relayed (lifetime)
851,108↑ 300%
Bars: last 90 days
Settled (182d)
$52,696.62↑ 145%
Bars: last 90 days
Buyers
28↑ 167%
Distinct, last 182d
Sellers
46↑ 267%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
13h ago
Last seen

Settled volume, last 182 days

$52.70K total

Settlements relayed, last 182 days

518 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
0x3be9…575c$48,195.27$0.004882h agoGraph
0xa34b…a97f$23,202.15$0.005120h agoGraph
0x4cd0…bc31$0.00$20,285.521612h agoGraph
0x31d0…2cd7$0.00$19,206.8016480d agoGraph
0x8c84…f8be$0.00$15,133.227228d agoGraph
0xeb81…a14a$0.00$7,933.7440216d agoGraph
0xaa9c…5a6b$0.00$3,530.001925d agoGraph
0xe5a5…6fab$0.00$1,532.20268d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedBase only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x3be9…575c0xaa9c…5a6bBaseBase$30.0070%0x4337…df9b41d ago0x0ae8d1…b1a050
0x3be9…575c0xaa9c…5a6bBaseBase$60.0070%0x4337…df9b42d ago0x395bed…a7a9c1
0x3be9…575c0x4cd0…bc31BaseBase$250.5770%0x4337…df9b43d ago0x1b5aca…cd4424
0x3be9…575c0x4cd0…bc31BaseBase$10.1070%0x4337…df9b43d ago0x9ff1e1…5bd5fb
0x3be9…575c0x4cd0…bc31BaseBase$3.4770%0x4337…df9b44d ago0xdd39f5…949d5b
0x3be9…575c0x4cd0…bc31BaseBase$35.4970%0x4337…df9b44d ago0xcff809…c70d45
0x3be9…575c0x4cd0…bc31BaseBase$15.4870%0x4337…df9b45d ago0x8d8930…3eb85a
0x3be9…575c0x4cd0…bc31BaseBase$23.4170%0x4337…df9b45d ago0x32f001…6897e2
0x3be9…575c0x4889…f13bBaseBase$609.0870%0x4337…df9b46d ago0x500835…225f25
0x3be9…575c0x4cd0…bc31BaseBase$35.4970%0x4337…df9b46d ago0x06504e…b4c44d
0x3be9…575c0x4cd0…bc31BaseBase$15.4870%0x4337…df9b46d ago0x04906f…64acae
0x3be9…575c0x4cd0…bc31BaseBase$50.4270%0x4337…df9b47d ago0x5179e6…e50c0a
0x3be9…575c0x4cd0…bc31BaseBase$15.4770%0x4337…df9b47d ago0xeda312…a2c0eb
0x3be9…575c0x4cd0…bc31BaseBase$200.4870%0x4337…df9b47d ago0x7d5f42…b35c7a
0x3be9…575c0x4cd0…bc31BaseBase$5.4770%0x4337…df9b47d ago0x1ebd6c…ad7da7
0x3be9…575c0x4cd0…bc31BaseBase$50.4270%0x4337…df9b48d ago0xfb0a57…64680c
0x3be9…575c0x4cd0…bc31BaseBase$15.4270%0x4337…df9b49d ago0x36d706…cf1dcf
0x3be9…575c0x4cd0…bc31BaseBase$67.5170%0x4337…df9b49d ago0x173d21…1e232d
0x3be9…575c0x4cd0…bc31BaseBase$10.4170%0x4337…df9b50d ago0x928daa…c9e5c1
0x3be9…575c0x4cd0…bc31BaseBase$10.4770%0x4337…df9b52d ago0xe22b9a…2b2396
0x3be9…575c0x4cd0…bc31BaseBase$7.4670%0x4337…df9b52d ago0x9c5ca3…2aef17
0xa34b…a97f0x25ba…91dfBaseBase$5.0070%0x4337…df9b53d ago0xff2fe0…604751
0x3be9…575c0x4cd0…bc31BaseBase$35.4570%0x4337…df9b53d ago0x85a683…b96150
0x3be9…575c0x4cd0…bc31BaseBase$40.4570%0x4337…df9b54d ago0x9516fa…3c3e9f
0x3be9…575c0x4cd0…bc31BaseBase$1.9370%0x4337…df9b54d ago0x920df3…aad583

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…df9b 720,5610.1204 ETH——
0x4337…df9b 130,5471.1833 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 0x4337…df9b's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4337006f33e2940fcbebd899bf2396117e65df9b

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: 0x4337…df9b

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4337006f33e2940fcbebd899bf2396117e65df9b&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://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.