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↑ 86%
Bars: last 90 days
Settled (182d)
$52,696.62↑ 72%
Bars: last 90 days
Buyers
28↑ 75%
Distinct, last 182d
Sellers
46↑ 80%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
17h 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$0.004885h agoGraph
0xa34b…a97f$23,202.15$0.005123h agoGraph
0x4cd0…bc31$0.00$20,285.521615h agoGraph
0x31d0…2cd7$0.00$19,206.8016480d agoGraph
0x8c84…f8be$0.00$15,133.227228d agoGraph
0xeb81…a14a$0.00$7,933.7440217d 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…575c0xf6ee…3bd2BaseBase$0.00057370%0x4337…df9b116d ago0xaa3f48…3f9165
0x3be9…575c0x31d0…2cd7BaseBase$100.3870%0x4337…df9b117d ago0x154273…7cf90e
0x3be9…575c0xf6ee…3bd2BaseBase$0.00520170%0x4337…df9b117d ago0x154273…7cf90e
0x3be9…575c0xf6ee…3bd2BaseBase$0.00911170%0x4337…df9b119d ago0x4085bd…352fd3
0x3be9…575c0x31d0…2cd7BaseBase$99.3770%0x4337…df9b119d ago0x4085bd…352fd3
0x3be9…575c0xf6ee…3bd2BaseBase$0.00802670%0x4337…df9b120d ago0xafdc90…fbc87c
0x3be9…575c0x31d0…2cd7BaseBase$100.3270%0x4337…df9b120d ago0xafdc90…fbc87c
0x3be9…575c0x31d0…2cd7BaseBase$60.0070%0x4337…df9b121d ago0x1ab61f…c83615
0x3be9…575c0x31d0…2cd7BaseBase$1,000.6870%0x4337…df9b122d ago0x05587e…a5db4a
0x3be9…575c0xf6ee…3bd2BaseBase$0.00540370%0x4337…df9b122d ago0x05587e…a5db4a
0x3be9…575c0x31d0…2cd7BaseBase$10.2970%0x4337…df9b122d ago0xc2fb94…bcfe54
0x3be9…575c0xf6ee…3bd2BaseBase$0.00694870%0x4337…df9b122d ago0xc2fb94…bcfe54
0x3be9…575c0x31d0…2cd7BaseBase$150.0070%0x4337…df9b123d ago0x64768b…3ae157
0x3be9…575c0xf6ee…3bd2BaseBase$0.00192670%0x4337…df9b123d ago0xf2b9a8…b1f5c4
0x3be9…575c0x31d0…2cd7BaseBase$50.3470%0x4337…df9b123d ago0xf2b9a8…b1f5c4
0x3be9…575c0x31d0…2cd7BaseBase$30.0070%0x4337…df9b124d ago0xc2e587…9d6cd7
0x3be9…575c0xf6ee…3bd2BaseBase$0.00812170%0x4337…df9b125d ago0x574649…3e795a
0x3be9…575c0x31d0…2cd7BaseBase$50.3470%0x4337…df9b125d ago0x574649…3e795a
0x3be9…575c0x31d0…2cd7BaseBase$12.2870%0x4337…df9b125d ago0x1118db…b68d1e
0x3be9…575c0xf6ee…3bd2BaseBase$0.00784170%0x4337…df9b125d ago0x1118db…b68d1e
0x3be9…575c0x31d0…2cd7BaseBase$20.2870%0x4337…df9b125d ago0xdd4a39…7f6107
0x3be9…575c0xf6ee…3bd2BaseBase$0.00482770%0x4337…df9b125d ago0xdd4a39…7f6107
0x3be9…575c0xf6ee…3bd2BaseBase$0.00930370%0x4337…df9b125d ago0xd6c2b9…6ab904
0x3be9…575c0x31d0…2cd7BaseBase$42.3470%0x4337…df9b125d ago0xd6c2b9…6ab904
0x3be9…575c0x31d0…2cd7BaseBase$10.2870%0x4337…df9b127d ago0x22f694…cd9cf4

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.