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$50.0070%0x4337…df9b54d ago0x5247de…959fe9
0x3be9…575c0x4cd0…bc31BaseBase$10.3670%0x4337…df9b55d ago0x863891…6d9111
0x3be9…575c0x4cd0…bc31BaseBase$10.3770%0x4337…df9b55d ago0xfaa281…d8aaa6
0x3be9…575c0x4cd0…bc31BaseBase$50.4470%0x4337…df9b55d ago0x22eb01…824e00
0x3be9…575c0x4cd0…bc31BaseBase$100.4670%0x4337…df9b55d ago0xaa5bfe…611212
0x3be9…575c0x4cd0…bc31BaseBase$10.4370%0x4337…df9b55d ago0xa579e4…2e8c0b
0x3be9…575c0x4cd0…bc31BaseBase$100.4670%0x4337…df9b55d ago0x2fe71e…38578f
0x3be9…575c0x4cd0…bc31BaseBase$15.3770%0x4337…df9b56d ago0xb31e78…c18f86
0x3be9…575c0x4cd0…bc31BaseBase$67.4570%0x4337…df9b56d ago0xed6669…8626a3
0x3be9…575c0x4cd0…bc31BaseBase$3.4370%0x4337…df9b56d ago0x1fad88…593ea4
0x3be9…575c0xb811…f41dBaseBase$28.0070%0x4337…df9b56d ago0x244e23…8cd96e
0x3be9…575c0x4cd0…bc31BaseBase$40.3970%0x4337…df9b56d ago0x3d2d16…d0e204
0x3be9…575c0x4cd0…bc31BaseBase$45.4570%0x4337…df9b56d ago0x93ca19…587b5c
0x3be9…575c0x4cd0…bc31BaseBase$10.3870%0x4337…df9b57d ago0xbceff3…45a825
0x3be9…575c0xaa9c…5a6bBaseBase$50.0070%0x4337…df9b58d ago0x710522…3257c3
0x3be9…575c0x4cd0…bc31BaseBase$199.5170%0x4337…df9b60d ago0xdc28a6…969318
0x3be9…575c0x4cd0…bc31BaseBase$80.4070%0x4337…df9b61d ago0x838806…a0daeb
0x3be9…575c0x4cd0…bc31BaseBase$32.3970%0x4337…df9b62d ago0xa7ba63…d8523a
0x3be9…575c0x4cd0…bc31BaseBase$400.5370%0x4337…df9b62d ago0xfc97f3…f8919e
0x3be9…575c0x4cd0…bc31BaseBase$1,000.8370%0x4337…df9b63d ago0x495a25…3d6fba
0x3be9…575c0x4cd0…bc31BaseBase$10.3870%0x4337…df9b63d ago0x1619b7…198aab
0x3be9…575c0x4cd0…bc31BaseBase$20.3870%0x4337…df9b63d ago0x359e52…036334
0x3be9…575c0x4cd0…bc31BaseBase$30.4570%0x4337…df9b64d ago0xd9570f…07daaf
0x3be9…575c0x4cd0…bc31BaseBase$10.3870%0x4337…df9b64d ago0x0b1cb4…c1e8da
0x3be9…575c0xaa9c…5a6bBaseBase$120.0070%0x4337…df9b65d ago0x2a70ef…6f6642

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.