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↑ 61%
Bars: last 90 days
Settled (182d)
$42,248.33↑ 115%
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

$42.25K total

Settlements relayed, last 182 days

557 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$37,652.96$0.005223h agoGraph
0xa34b…a97f$20,402.58$0.006855d agoGraph
0x4cd0…bc31$0.00$16,423.882083h 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$2,170.001634d 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
0x9f26…e91b0xb9ab…b013EthereumEthereum$117.4870%0x4337…1811131d ago0x1bb432…f42d75
0x3d5b…9b070x0429…18b6EthereumEthereum$111.7370%0x4337…1811131d ago0x159b59…f9577d
0x2c00…958b0x2c11…16bcEthereumEthereum$102.5770%0x4337…1811132d ago0x4b3ede…cafd77
0x87cc…ca3e0xa13c…1b94EthereumEthereum$86.8170%0x4337…1811132d ago0x346068…a9d51d
0xe707…b1cb0xc36a…4977EthereumEthereum$69.6170%0x4337…1811133d ago0x30590e…df8669
0xb655…098d0x641b…136dEthereumEthereum$69.0070%0x4337…1811133d ago0xb481ef…1a4d56
0xb98e…a1ee0xfeac…b522EthereumEthereum$67.1370%0x4337…1811133d ago0x441e10…5205e0
0xa7dd…bec20xaba0…1827EthereumEthereum$55.9570%0x4337…1811133d ago0xf424a3…0367ae
0x369d…17c50xa99b…c46aEthereumEthereum$3.9670%0x4337…1811134d ago0xfe3fde…203c23
0xa34b…a97f0xeb81…a14aEthereumEthereum$13.5970%0x4337…1811217d ago0x65e2d2…5d23bd
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…1811219d ago0x4fa3e8…9566ef
0xa34b…a97f0xeb81…a14aEthereumEthereum$46.7070%0x4337…1811221d ago0xa7a23d…ed3ac8
0xa34b…a97f0xeb81…a14aEthereumEthereum$188.6070%0x4337…1811221d ago0x6d042b…aebcf2
0xa34b…a97f0xeb81…a14aEthereumEthereum$13.5970%0x4337…1811222d ago0xbb956f…516a15
0xa34b…a97f0xeb81…a14aEthereumEthereum$70.3570%0x4337…1811222d ago0x365103…e6c80e
0xa34b…a97f0xeb81…a14aEthereumEthereum$13.5970%0x4337…1811223d ago0xdaf9e4…cd90d1
0xa34b…a97f0xeb81…a14aEthereumEthereum$23.0570%0x4337…1811223d ago0xcfaa93…145ae6
0xa34b…a97f0xeb81…a14aEthereumEthereum$13.5970%0x4337…1811224d ago0x0b55bc…517301
0xa34b…a97f0xeb81…a14aEthereumEthereum$708.9070%0x4337…1811228d ago0x6fe313…cb1f16
0xa34b…a97f0xeb81…a14aEthereumEthereum$181.0270%0x4337…1811229d ago0x16742b…6804ad
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…1811229d ago0x7e4dd3…9be90c
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…1811230d ago0x6895cc…2b6d7a
0xa34b…a97f0xeb81…a14aEthereumEthereum$72.2370%0x4337…1811231d ago0xed1945…d6144e
0xa34b…a97f0xeb81…a14aEthereumEthereum$23.0570%0x4337…1811231d ago0x430450…466b07
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…1811231d ago0x476dae…6bb50f

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.