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

x402 facilitatorBaseUnattributed

0x4337…2d79

2 relayer wallets · relayer observed on-chain

Txs relayed (lifetime)
510,954↓ 100%
Bars: last 90 days
Settled (182d)
$41,801.23↓ 100%
Bars: last 90 days
Buyers
24↓ 100%
Distinct, last 182d
Sellers
43↓ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2h ago
Last seen

Settled volume, last 182 days

$41.80K total

Settlements relayed, last 182 days

482 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$39,115.56$0.004569d agoGraph
0x4cd0…bc31$0.00$17,293.891519d agoGraph
0x31d0…2cd7$0.00$12,864.6914281d agoGraph
0xaa9c…5a6b$0.00$1,900.001623d agoGraph
0xe5a5…6fab$0.00$1,579.20368d agoGraph
0x6d7c…7a42$0.00$1,226.73713d agoGraph
0x1ae5…8654$0.00$940.00167d agoGraph
0x61fa…3063$0.00$940.00167d 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
0x3be9…575c0x6d7c…7a42EthereumEthereum$128.7570%0x4337…2d7913d ago0xc49243…fffaed
0x3be9…575c0x6d7c…7a42EthereumEthereum$288.4070%0x4337…2d7927d ago0xe73e57…c47548
0x3be9…575c0x6d7c…7a42EthereumEthereum$184.3770%0x4337…2d7929d ago0xc285bb…7d0445
0x3be9…575c0x6d7c…7a42EthereumEthereum$183.3470%0x4337…2d7930d ago0x7d1ba2…5e4983
0x3be9…575c0x6d7c…7a42EthereumEthereum$164.8070%0x4337…2d7940d ago0xcffed0…8cc3d2
0xe682…dc860x0000…0000EthereumEthereum$19.3870%0x4337…2d7944d ago0x307ce4…1ddd10
0x3be9…575c0x6d7c…7a42EthereumEthereum$134.9370%0x4337…2d7945d ago0x841204…37cde4
0x3be9…575c0x6d7c…7a42EthereumEthereum$142.1470%0x4337…2d7945d ago0xebfcad…9184d2
0x3be9…575c0x5fa1…891eEthereumEthereum$15.4570%0x4337…2d79116d ago0xd07e0b…bd24b8
0xa4ea…33750x8853…b924EthereumEthereum$7.7570%0x4337…2d79127d ago0x90eda1…ae69f2
0xa681…1bbb0x3361…ccdfEthereumEthereum$2.1170%0x4337…2d79127d ago0x4bd3bb…04a0d7
0xc590…e88a0xff67…1dc0EthereumEthereum$277.4870%0x4337…2d79127d ago0xf958d7…507ec3
0x4b03…55110xb945…7736EthereumEthereum$263.5970%0x4337…2d79127d ago0x636b8a…b8a226
0x2c80…267a0x5d39…ca2bEthereumEthereum$259.0770%0x4337…2d79127d ago0xc93344…de7c36
0x5f86…ed0a0x0038…8d5aEthereumEthereum$257.6670%0x4337…2d79127d ago0xefd4f4…770a29
0xdc4d…c34c0xaf1a…292bEthereumEthereum$234.3670%0x4337…2d79128d ago0xfbe50c…b65696
0xb2be…900a0xdc4d…c34cEthereumEthereum$234.1070%0x4337…2d79128d ago0xbefe0f…4a5df9
0x2e1b…9e140x7506…31a2EthereumEthereum$221.8370%0x4337…2d79128d ago0x15c8a9…66ac7d
0xeae5…1d410xff54…0296EthereumEthereum$183.6870%0x4337…2d79128d ago0xf7d778…8613ed
0x88f5…0dd40x4f98…f13dEthereumEthereum$141.2170%0x4337…2d79129d ago0x9720a1…e67b34
0x3a26…0e960xd153…214aEthereumEthereum$107.7970%0x4337…2d79130d ago0xbed698…1f330a
0x7ce9…80dd0x2c00…958bEthereumEthereum$102.3070%0x4337…2d79130d ago0xccdcff…21161a
0x353a…13780x6c64…15ceEthereumEthereum$61.7870%0x4337…2d79131d ago0xc207a1…498010
0x9303…75040x5a26…55dbEthereumEthereum$58.6470%0x4337…2d79131d ago0x1bd717…7cba98
0xb935…16be0x9829…cfe5EthereumEthereum$56.5970%0x4337…2d79131d ago0xb2e190…26c2be

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…2d79 470,1440.0000 ETH——
0x4337…2d79 40,8100.0000 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…2d79's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x43370250bfc02c7f085cb105558da41e9cdb2d79

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…2d79

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x43370250bfc02c7f085cb105558da41e9cdb2d79&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.