All listed chains.

x402 facilitatorBaseUnattributed

0x4337…663c

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
723,086↑ 170%
Bars: last 90 days
Settled (182d)
$40,870.20↑ 55%
Bars: last 90 days
Buyers
36↑ 75%
Distinct, last 182d
Sellers
55↑ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
20h ago
Last seen

Settled volume, last 182 days

$40.87K total

Settlements relayed, last 182 days

558 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$37,050.87$0.005155h agoGraph
0x4cd0…bc31$0.00$18,679.111715h agoGraph
0xa34b…a97f$14,059.11$0.006736d agoGraph
0x31d0…2cd7$0.00$12,597.1417179d agoGraph
0x8c84…f8be$0.00$10,144.155236d agoGraph
0xeb81…a14a$0.00$3,355.6950215d agoGraph
0x1ae5…8654$0.00$2,820.00267d agoGraph
0xaa9c…5a6b$0.00$1,660.001524d agoGraph

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

Settlements relayedAll listed chains

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0xb112…50840x1dcd…8ed5EthereumEthereum$130.7150%0x4337…663c129d ago0xf1846f…667ba8
0x71b0…93480x8fdc…5d24EthereumEthereum$126.8570%0x4337…663c129d ago0x31545b…cef51f
0x82a6…51610x4acc…a66eEthereumEthereum$121.6770%0x4337…663c129d ago0x670c8a…a461ca
0xa34b…a97f0x9717…964cBaseBase$8.0070%0x4337…663c129d ago0x4ad73f…6ff1b5
0x3be9…575c0xf6ee…3bd2BaseBase$0.00821570%0x4337…663c129d ago0xf894be…3c8842
0x3be9…575c0x31d0…2cd7BaseBase$42.3370%0x4337…663c129d ago0xf894be…3c8842
0xef62…5fbb0x939a…481dEthereumEthereum$93.9270%0x4337…663c130d ago0x3060c7…7f4592
0x52b3…a0e20xd6ae…30e7EthereumEthereum$91.7170%0x4337…663c130d ago0x85262c…c2fb72
0x7137…dc730xa871…25b7EthereumEthereum$87.9170%0x4337…663c130d ago0xce3400…46f6c6
0x46a3…4f010xb805…322aEthereumEthereum$65.9470%0x4337…663c131d ago0x3c2f2b…3f9723
0xc519…77240x7eaa…682bEthereumEthereum$62.3270%0x4337…663c131d ago0x6f38b4…b9e8d2
0xa070…31920xf133…11cbEthereumEthereum$48.3870%0x4337…663c131d ago0xf68d35…b62fc6
0x3be9…575c0xf6ee…3bd2BaseBase$0.00110570%0x4337…663c131d ago0xef4d63…07ccc5
0x3be9…575c0x31d0…2cd7BaseBase$105.2970%0x4337…663c131d ago0xef4d63…07ccc5
0xf6f1…7bc90x1853…457eEthereumEthereum$45.2770%0x4337…663c131d ago0x0e337d…97b665
0x3a2f…d7310x90bd…15c7EthereumEthereum$44.0370%0x4337…663c131d ago0x80b240…04fa7a
0x7cb1…8e0b0x15e5…f84bEthereumEthereum$43.0870%0x4337…663c131d ago0xa46b33…9b0647
0x7e46…4e950x9a0d…f599EthereumEthereum$38.4670%0x4337…663c131d ago0x1a0458…928f04
0x30d6…304f0x7e46…4e95EthereumEthereum$38.2070%0x4337…663c131d ago0x47949d…29782e
0x2c8f…884f0x8ddc…24abEthereumEthereum$34.8570%0x4337…663c131d ago0xdc5506…f13024
0x152f…27950x2cdb…21a9EthereumEthereum$12.8770%0x4337…663c132d ago0x3d50de…e8bbf5
0x6f4e…333f0x0360…8ad5EthereumEthereum$7.0870%0x4337…663c132d ago0xced65f…beab57
0x3be9…575c0x31d0…2cd7BaseBase$250.0070%0x4337…663c132d ago0x0c26e3…068b9b
0x3be9…575c0x31d0…2cd7BaseBase$12.2570%0x4337…663c132d ago0x14d8ab…23e290
0x3be9…575c0xf6ee…3bd2BaseBase$0.00164570%0x4337…663c132d ago0x14d8ab…23e290

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…663c 723,0860.1203 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…663c's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4337015333e7c8a3c5af4acd2c4aa4befb0d663c

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…663c

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4337015333e7c8a3c5af4acd2c4aa4befb0d663c&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.