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)
720,704↑ 92%
Bars: last 90 days
Settled (182d)
$45,851.37↓ 1.9%
Bars: last 90 days
Buyers
31↑ 50%
Distinct, last 182d
Sellers
39↑ 50%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
4d ago
Last seen

Settled volume, last 182 days

$45.85K total

Settlements relayed, last 182 days

431 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$42,204.24$0.003993h agoGraph
0x31d0…2cd7$0.00$20,025.4111380d agoGraph
0x4cd0…bc31$0.00$18,290.941643h agoGraph
0xa34b…a97f$6,458.96$0.004754d 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$1,042.161464d 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$139.0570%0x4337…f03814d ago0x37c4f5…c484f7
0x3be9…575c0x6d7c…7a42EthereumEthereum$173.0470%0x4337…f03830d ago0x3b4aac…e6c0fb
0x3be9…575c0x6d7c…7a42EthereumEthereum$180.2570%0x4337…f03832d ago0x4d0963…87d4fb
0x3be9…575c0x6d7c…7a42EthereumEthereum$142.1470%0x4337…f03840d ago0x2d7913…3f35a8
0x2914…cbfa0x06c1…02fdEthereumEthereum$279.6070%0x4337…f038128d ago0x64a1de…a43c26
0xd182…29ec0x66a4…375cEthereumEthereum$274.0170%0x4337…f038128d ago0x4631db…58ec2f
0x513d…445c0xc6d4…34b1EthereumEthereum$270.2750%0x4337…f038128d ago0x0fd32e…6733f3
0x1548…7e6c0xb5f7…2705EthereumEthereum$249.9070%0x4337…f038128d ago0x5fb363…1a32ba
0x6355…dd980x033f…5885EthereumEthereum$225.6470%0x4337…f038128d ago0x2f9c3e…74b1d5
0x497f…0a100xddb0…af13EthereumEthereum$223.0570%0x4337…f038128d ago0xbf9ad6…c2b16e
0x2e9f…26fe0x8627…eddeEthereumEthereum$215.3070%0x4337…f038128d ago0x4f13dd…f6f52c
0x5003…b4630xe46b…c031EthereumEthereum$213.9670%0x4337…f038128d ago0x4cd2e9…02943b
0x3da0…f09b0xaa17…9b18EthereumEthereum$172.0070%0x4337…f038128d ago0x6e8701…4d8858
0xe253…01510x6682…21bdEthereumEthereum$161.9570%0x4337…f038129d ago0xa4622e…f56f28
0x56df…f8b40xc263…5fe3EthereumEthereum$154.7770%0x4337…f038129d ago0x39fc86…3efda2
0x416d…4b9f0xdc28…f2acEthereumEthereum$148.1970%0x4337…f038129d ago0x4782a3…53e204
0xcb10…441b0x3d5b…9b07EthereumEthereum$111.4370%0x4337…f038129d ago0x47451d…ce4cc7
0xd153…214a0xafe3…311aEthereumEthereum$108.1270%0x4337…f038130d ago0xe4e722…596f77
0x1b3c…40c50xc009…9885EthereumEthereum$106.0070%0x4337…f038130d ago0xdb1c4f…1201d1
0x71ec…236c0x1543…c7e8EthereumEthereum$96.2850%0x4337…f038130d ago0x6c0b1b…8716ae
0x1b5d…125e0x3f0b…1e8dEthereumEthereum$95.4050%0x4337…f038130d ago0x2d7453…2bafcb
0x12df…c2490x6e8e…185aEthereumEthereum$90.6070%0x4337…f038130d ago0x26d7c8…b4c379
0x66ae…7b6c0x1bc6…f67eEthereumEthereum$76.9870%0x4337…f038130d ago0x68164d…c74309
0xebf2…62a70xbbbd…872fEthereumEthereum$72.7370%0x4337…f038130d ago0xbb7229…6fc384
0xc093…aa710xa9b7…ebd3EthereumEthereum$57.2570%0x4337…f038131d ago0xddddb9…46adf4

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…f038 720,7040.1002 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.