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

x402 facilitatorBaseUnattributed

0x4337…1811

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
723,596↑ 72%
Bars: last 90 days
Settled (182d)
$42,279.01↑ 118%
Bars: last 90 days
Buyers
31↑ 40%
Distinct, last 182d
Sellers
46↑ 40%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
3d ago
Last seen

Settled volume, last 182 days

$42.28K total

Settlements relayed, last 182 days

559 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$37,683.65$0.005241h agoGraph
0xa34b…a97f$20,402.58$0.006855d agoGraph
0x4cd0…bc31$0.00$16,454.572101h agoGraph
0x31d0…2cd7$0.00$14,946.8315481d agoGraph
0x8c84…f8be$0.00$14,647.227243d agoGraph
0xeb81…a14a$0.00$5,485.8252217d agoGraph
0xe055…939f$0.00$2,181.12115d agoGraph
0xaa9c…5a6b$0.00$2,170.001635d agoGraph

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

Settlements relayedEthereum only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0xa34b…a97f0xeb81…a14aEthereumEthereum$13.5970%0x4337…1811232d ago0x077a18…72a6c5
0xa34b…a97f0xeb81…a14aEthereumEthereum$13.5970%0x4337…1811232d ago0x28600d…746f7b
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…1811232d ago0x978f80…59772f
0xa34b…a97f0xeb81…a14aEthereumEthereum$23.0570%0x4337…1811233d ago0x926eb5…8b45dd
0xa34b…a97f0xeb81…a14aEthereumEthereum$37.2470%0x4337…1811233d ago0x45b7df…8e1411
0xa34b…a97f0xeb81…a14aEthereumEthereum$13.5970%0x4337…1811233d ago0x37246f…7a74b1
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…1811234d ago0xd628b2…2be7af
0xa34b…a97f0xeb81…a14aEthereumEthereum$13.5970%0x4337…1811235d ago0xa0b286…b3a22d
0xa34b…a97f0xeb81…a14aEthereumEthereum$13.5970%0x4337…1811237d ago0xab7a1a…c00a1e
0xa34b…a97f0xeb81…a14aEthereumEthereum$27.7870%0x4337…1811237d ago0x3102b2…ab3123
0xa34b…a97f0xeb81…a14aEthereumEthereum$23.0570%0x4337…1811237d ago0x1b2d4a…0eec6a
0xa34b…a97f0xeb81…a14aEthereumEthereum$235.9070%0x4337…1811243d ago0x20a0b5…60f1ad
0xa34b…a97f0x8c84…f8beEthereumEthereum$2,485.8570%0x4337…1811243d ago0xf2abd7…cdb509
0xa34b…a97f0xeb81…a14aEthereumEthereum$46.7070%0x4337…1811243d ago0x2045f0…378a0d
0xa34b…a97f0xeb81…a14aEthereumEthereum$70.3570%0x4337…1811244d ago0xe60274…6976f7
0xa34b…a97f0xeb81…a14aEthereumEthereum$146.0370%0x4337…1811245d ago0x3bef58…489fea
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…1811246d ago0xda1b7d…fffb09
0xa34b…a97f0x8c84…f8beEthereumEthereum$2,408.7370%0x4337…1811250d ago0x019dd7…bf7a88
0xa34b…a97f0xeb81…a14aEthereumEthereum$472.4070%0x4337…1811252d ago0x0b9fc6…b162b8
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…1811253d ago0x1b73d9…d200cd
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…1811254d ago0x7b5d0d…377bad
0xa34b…a97f0xeb81…a14aEthereumEthereum$129.9470%0x4337…1811258d ago0x847b9e…f2d9cb
0xa34b…a97f0xeb81…a14aEthereumEthereum$377.8070%0x4337…1811262d ago0xa11c22…ad8f69
0xa34b…a97f0xeb81…a14aEthereumEthereum$46.7070%0x4337…1811266d ago0x4174d8…b8112b
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…1811267d ago0xf709a2…a17e2e

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…1811 723,5960.1003 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…1811's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x433700890211c1c776c391d414cffd38efdd1811

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…1811

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x433700890211c1c776c391d414cffd38efdd1811&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.