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

x402 facilitatorBaseUnattributed

0x4337…5e7d

2 relayer wallets · relayer observed on-chain

Txs relayed (lifetime)
586,619↑ 140%
Bars: last 90 days
Settled (182d)
$54,515.14↑ 31%
Bars: last 90 days
Buyers
24↑ 20%
Distinct, last 182d
Sellers
42↑ 40%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
12h ago
Last seen

Settled volume, last 182 days

$54.52K total

Settlements relayed, last 182 days

527 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$51,238.22$0.0049613h agoGraph
0xa34b…a97f$24,331.98$0.006051d agoGraph
0x31d0…2cd7$0.00$23,722.3314477d agoGraph
0x4cd0…bc31$0.00$22,579.3919713h agoGraph
0x8c84…f8be$0.00$17,865.916257d agoGraph
0xeb81…a14a$0.00$5,886.6643214d agoGraph
0x1ae5…8654$0.00$1,880.00167d agoGraph
0xaa9c…5a6b$0.00$1,480.002131d 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…575c0xe055…939fEthereumEthereum$481.7370%0x4337…5e7d9d ago0x874611…a0a924
0x3be9…575c0x6d7c…7a42EthereumEthereum$185.4070%0x4337…5e7d13d ago0xd8f93e…8c6dad
0x3be9…575c0x6d7c…7a42EthereumEthereum$175.1070%0x4337…5e7d29d ago0xca6e7a…5698e1
0x3be9…575c0x6d7c…7a42EthereumEthereum$133.9070%0x4337…5e7d44d ago0xaf2244…096f3d
0x3be9…575c0x6d7c…7a42EthereumEthereum$148.3270%0x4337…5e7d45d ago0xba55e8…693b9c
0x3be9…575c0x5fa1…891eEthereumEthereum$15.4570%0x4337…5e7d116d ago0xd41313…854095
0xd727…cb2f0xd6a2…ebf8EthereumEthereum$2.7570%0x4337…5e7d127d ago0xda81a1…4e569f
0x11da…376e0xd182…29ecEthereumEthereum$273.6970%0x4337…5e7d127d ago0x41d901…86418e
0x55e4…dbf50x0787…ba51EthereumEthereum$240.5670%0x4337…5e7d127d ago0x88f620…92ba54
0x2c29…692f0x272d…287aEthereumEthereum$238.4870%0x4337…5e7d127d ago0x16609a…94a898
0x299c…8c650x086b…8dc6EthereumEthereum$235.8470%0x4337…5e7d127d ago0x4fe48e…3279ad
0xa719…907b0xa4e8…c4b4EthereumEthereum$215.9570%0x4337…5e7d127d ago0xba8bb7…a65d43
0x821c…6de60xc007…596cEthereumEthereum$205.5970%0x4337…5e7d127d ago0xc41d9e…c9874d
0xb74b…2d3a0x2002…5c7cEthereumEthereum$181.2170%0x4337…5e7d127d ago0x42955b…99b384
0x26c5…6e630xf7b5…87b6EthereumEthereum$179.6470%0x4337…5e7d127d ago0x957437…40f950
0x15ad…0f780xd7ae…ae78EthereumEthereum$151.2070%0x4337…5e7d128d ago0xea3b86…90e732
0xb351…5ca10x6ce2…a073EthereumEthereum$149.4470%0x4337…5e7d128d ago0x4be29a…d6ef71
0xfc06…f4ce0x7114…4b33EthereumEthereum$125.0770%0x4337…5e7d128d ago0x61ad07…ca7b81
0x46d3…c33a0x0a28…f0cfEthereumEthereum$118.2470%0x4337…5e7d128d ago0x6e7719…9f0b82
0xfaf8…97c00xbae5…3764EthereumEthereum$100.4970%0x4337…5e7d129d ago0xdd8c53…0f5fff
0x5b17…e44e0xc19f…54ceEthereumEthereum$95.8550%0x4337…5e7d129d ago0xb97bfa…56b1e3
0x1402…2e6d0x10bc…4948EthereumEthereum$85.0570%0x4337…5e7d129d ago0x490ed5…9da377
0x3197…012d0xe585…2c3dEthereumEthereum$65.4370%0x4337…5e7d130d ago0x01f206…a6d945
0x6ab2…380a0x4765…cb15EthereumEthereum$39.8170%0x4337…5e7d130d ago0xb3f54a…1efeec
0x8ddc…24ab0xf70d…b89fEthereumEthereum$35.1370%0x4337…5e7d130d ago0x2a237b…8f6d76

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…5e7d 463,4870.1003 ETH——
0x4337…5e7d 123,1320.0000 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…5e7d's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4337020f43d3d7d2f5e4160397efea49aefa5e7d

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…5e7d

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4337020f43d3d7d2f5e4160397efea49aefa5e7d&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.