Filtered to Ethereum 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↑ 288%
Bars: last 90 days
Settled (182d)
$52,688.69↑ 144%
Bars: last 90 days
Buyers
28↑ 167%
Distinct, last 182d
Sellers
46↑ 267%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2h ago
Last seen

Settled volume, last 182 days

$52.69K total

Settlements relayed, last 182 days

517 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$48,187.35$0.004871h agoGraph
0xa34b…a97f$23,202.15$0.00519h agoGraph
0x4cd0…bc31$0.00$20,277.591601h agoGraph
0x31d0…2cd7$0.00$19,206.8016479d agoGraph
0x8c84…f8be$0.00$15,133.227227d agoGraph
0xeb81…a14a$0.00$7,933.7440216d agoGraph
0xaa9c…5a6b$0.00$3,530.001924d agoGraph
0xe5a5…6fab$0.00$1,532.20268d 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…a97f0x8c84…f8beEthereumEthereum$1,203.7370%0x4337…df9b237d ago0x7f72e0…592cf3
0xa34b…a97f0xeb81…a14aEthereumEthereum$46.7070%0x4337…df9b237d ago0x026c0a…a4a70f
0xa34b…a97f0xeb81…a14aEthereumEthereum$472.4070%0x4337…df9b238d ago0xa96ca0…e87ed2
0xa34b…a97f0xeb81…a14aEthereumEthereum$29.6670%0x4337…df9b238d ago0x510adf…dbf212
0xa34b…a97f0xeb81…a14aEthereumEthereum$945.4070%0x4337…df9b239d ago0xbf679f…0affbd
0xa34b…a97f0xeb81…a14aEthereumEthereum$472.4070%0x4337…df9b249d ago0xcf41d5…48383a
0xa34b…a97f0xeb81…a14aEthereumEthereum$472.4070%0x4337…df9b258d ago0xf173d3…327019
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…df9b262d ago0x90c0c6…ae46bd
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…df9b264d ago0x9625cf…822eb3
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…df9b274d ago0x12b46f…51bca0
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…df9b277d ago0x21666f…e62af3
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…df9b280d ago0xa11834…dbe23e
0xa34b…a97f0xeb81…a14aEthereumEthereum$472.4070%0x4337…df9b288d ago0x3e6b55…c527a1
0xa34b…a97f0xeb81…a14aEthereumEthereum$18.3270%0x4337…df9b288d ago0x207db7…9bbf82
0xa34b…a97f0x8c84…f8beEthereumEthereum$3,618.4570%0x4337…df9b290d ago0x43953c…5ff9b0
0xa34b…a97f0x8c84…f8beEthereumEthereum$1,254.2070%0x4337…df9b291d ago0x326fc9…2ee2f5
0xa34b…a97f0xeb81…a14aEthereumEthereum$235.9070%0x4337…df9b291d ago0xab54c3…8d0ddd
0xa34b…a97f0xeb81…a14aEthereumEthereum$27.7870%0x4337…df9b293d ago0x7fd0c8…c0bcfa
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…df9b294d ago0x98aa63…d19ef7
0xa34b…a97f0xeb81…a14aEthereumEthereum$94.0070%0x4337…df9b295d ago0xb46975…ae33f2
0xa34b…a97f0xeb81…a14aEthereumEthereum$188.6070%0x4337…df9b295d ago0xa797fa…0c700f
0xa34b…a97f0xeb81…a14aEthereumEthereum$188.6070%0x4337…df9b296d ago0x135e89…de8b46
0xa34b…a97f0x8c84…f8beEthereumEthereum$3,618.4570%0x4337…df9b299d ago0xc77be7…387fa9
0xa34b…a97f0x8c84…f8beEthereumEthereum$570.7970%0x4337…df9b334d ago0x4829c8…5cb3a0

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

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.