Filtered to Base 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↑ 210%
Bars: last 90 days
Settled (182d)
$54,878.73↑ 69%
Bars: last 90 days
Buyers
24↑ 40%
Distinct, last 182d
Sellers
42↑ 60%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
14h ago
Last seen

Settled volume, last 182 days

$54.88K total

Settlements relayed, last 182 days

534 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$51,601.81$0.005035h agoGraph
0xa34b…a97f$24,331.98$0.006052d agoGraph
0x31d0…2cd7$0.00$23,722.3314478d agoGraph
0x4cd0…bc31$0.00$22,942.982045h agoGraph
0x8c84…f8be$0.00$17,865.916257d agoGraph
0xeb81…a14a$0.00$5,886.6643215d agoGraph
0x1ae5…8654$0.00$1,880.00168d agoGraph
0xaa9c…5a6b$0.00$1,480.002131d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedBase only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x3be9…575c0x4cd0…bc31BaseBase$10.4170%0x4337…5e7d41d ago0x0d8d61…80e28b
0x3be9…575c0x4cd0…bc31BaseBase$15.4870%0x4337…5e7d41d ago0xe36202…eccf86
0x3be9…575c0x4cd0…bc31BaseBase$15.4870%0x4337…5e7d42d ago0x596dae…3dae41
0x3be9…575c0x4cd0…bc31BaseBase$50.4970%0x4337…5e7d42d ago0xa81421…1ecad8
0x3be9…575c0x4cd0…bc31BaseBase$50.4970%0x4337…5e7d42d ago0x96156b…baf5be
0x3be9…575c0x4cd0…bc31BaseBase$50.4970%0x4337…5e7d42d ago0xff78ee…450888
0x3be9…575c0xaa9c…5a6bBaseBase$30.0070%0x4337…5e7d42d ago0x87f3a0…65e9b5
0x3be9…575c0xaa9c…5a6bBaseBase$60.0070%0x4337…5e7d44d ago0xb70b39…9fe106
0x3be9…575c0x4cd0…bc31BaseBase$180.6470%0x4337…5e7d44d ago0x89590e…8e0b71
0x3be9…575c0x4cd0…bc31BaseBase$50.4970%0x4337…5e7d44d ago0xea196b…299124
0x3be9…575c0x4cd0…bc31BaseBase$3.4870%0x4337…5e7d45d ago0x636b3e…ad668e
0x3be9…575c0xaa9c…5a6bBaseBase$50.0070%0x4337…5e7d45d ago0xefc8a8…a0f752
0x3be9…575c0x4cd0…bc31BaseBase$67.5070%0x4337…5e7d45d ago0x31598c…cc1a35
0x3be9…575c0x4cd0…bc31BaseBase$10.4070%0x4337…5e7d45d ago0x1d852e…bbf2cc
0x3be9…575c0x4cd0…bc31BaseBase$50.4270%0x4337…5e7d46d ago0x3a68a5…a854d7
0x3be9…575c0x4cd0…bc31BaseBase$10.4770%0x4337…5e7d46d ago0xf02a1b…49d261
0x3be9…575c0x4cd0…bc31BaseBase$7.4770%0x4337…5e7d46d ago0x0b0ac9…dda3ee
0x3be9…575c0x4cd0…bc31BaseBase$15.4870%0x4337…5e7d46d ago0xcecf42…f81fc3
0x3be9…575c0x4cd0…bc31BaseBase$17.9270%0x4337…5e7d47d ago0x1b1bb8…60a16c
0x3be9…575c0x4cd0…bc31BaseBase$25.4270%0x4337…5e7d48d ago0x192870…5c0076
0x3be9…575c0x4cd0…bc31BaseBase$10.4270%0x4337…5e7d48d ago0xf0b2d2…d547dd
0x3be9…575c0x4cd0…bc31BaseBase$30.4270%0x4337…5e7d48d ago0x107fb2…39f3a1
0x3be9…575c0x4cd0…bc31BaseBase$100.5270%0x4337…5e7d49d ago0x20ea21…f09006
0x3be9…575c0x4cd0…bc31BaseBase$15.4970%0x4337…5e7d49d ago0x6d78b0…937edc
0x3be9…575c0x4cd0…bc31BaseBase$10.4170%0x4337…5e7d49d ago0xb433b8…a6a77f

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.