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

x402 facilitatorBaseUnattributed

0x4337…f038

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
721,430↑ 158%
Bars: last 90 days
Settled (182d)
$47,470.78↑ 166%
Bars: last 90 days
Buyers
31↑ 75%
Distinct, last 182d
Sellers
39↑ 75%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
5h ago
Last seen

Settled volume, last 182 days

$47.47K total

Settlements relayed, last 182 days

439 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$43,823.65$0.004073h agoGraph
0x31d0…2cd7$0.00$20,025.4111381d agoGraph
0x4cd0…bc31$0.00$19,910.361723h agoGraph
0xa34b…a97f$6,458.96$0.004755d agoGraph
0xeb81…a14a$0.00$4,047.7342217d agoGraph
0xaa9c…5a6b$0.00$2,680.002324d agoGraph
0x8c84…f8be$0.00$1,335.451331d agoGraph
0x6c86…0753$0.00$1,042.161465d 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$46.7070%0x4337…f038244d ago0x905519…e17056
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…f038245d ago0x7680e2…81a9aa
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…f038246d ago0xabbf82…9b7971
0xa34b…a97f0xeb81…a14aEthereumEthereum$25.8870%0x4337…f038248d ago0x59a6ca…83dd46
0xa34b…a97f0xeb81…a14aEthereumEthereum$37.2470%0x4337…f038248d ago0x929ae7…3a52a8
0xa34b…a97f0xeb81…a14aEthereumEthereum$46.7070%0x4337…f038250d ago0x36d3e6…f09e1c
0xa34b…a97f0xeb81…a14aEthereumEthereum$188.6070%0x4337…f038255d ago0x2f784f…5c16fd
0xa34b…a97f0xeb81…a14aEthereumEthereum$23.0570%0x4337…f038255d ago0x199e3e…430361
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…f038257d ago0xb80866…a75349
0xa34b…a97f0xeb81…a14aEthereumEthereum$472.4070%0x4337…f038262d ago0xe754c5…754c0c
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3250%0x4337…f038263d ago0x11fd6b…c74fa1
0xa34b…a97f0xeb81…a14aEthereumEthereum$472.4070%0x4337…f038266d ago0xd3b43c…d0521b
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…f038267d ago0x72c751…afe6b7
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…f038273d ago0xa8d773…7f0d8b
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…f038274d ago0x64e88e…5341ba
0xa34b…a97f0xeb81…a14aEthereumEthereum$472.4070%0x4337…f038287d ago0x269347…6fb26a
0xa34b…a97f0xeb81…a14aEthereumEthereum$235.9070%0x4337…f038287d ago0x8edee6…cc4999
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…f038289d ago0xbd2ba0…5af938
0xa34b…a97f0xeb81…a14aEthereumEthereum$200.8970%0x4337…f038294d ago0x35ccaf…9303b5
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…f038296d ago0x0aac3f…213674
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…f038298d ago0x604cdc…d02647
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…f038301d ago0x48072d…81afbf
0xa34b…a97f0xeb81…a14aEthereumEthereum$191.3070%0x4337…f038301d ago0xc15ffe…208e63
0xa34b…a97f0xeb81…a14aEthereumEthereum$95.5070%0x4337…f038301d ago0x0a454c…0604de
0xa34b…a97f0x8c84…f8beEthereumEthereum$1,335.4570%0x4337…f038331d ago0xcd2632…b94c71

This section carries the recent record. The ledger pages the whole history, with every filter available.

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…f038 721,4300.1003 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…f038's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4337012eaf1f862b8dbdc6b62a01782ae01ef038

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…f038

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4337012eaf1f862b8dbdc6b62a01782ae01ef038&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.