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

x402 facilitatorBaseUnattributed

0x4337…fa00

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
429,612↓ 100%
Bars: last 90 days
Settled (182d)
$36,541.90↓ 100%
Bars: last 90 days
Buyers
35↓ 100%
Distinct, last 182d
Sellers
42↓ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$36.54K total

Settlements relayed, last 182 days

415 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$31,476.47$0.0038111d agoGraph
0x31d0…2cd7$0.00$20,462.4313285d agoGraph
0x4cd0…bc31$0.00$8,637.7411211d agoGraph
0xaa9c…5a6b$0.00$1,500.002323d agoGraph
0xe5a5…6fab$0.00$752.00175d agoGraph
0x5d79…c8f6$292.62$0.001127d agoGraph
0x74f7…f002$0.00$292.621127d agoGraph
0x2f3c…5b9f$271.81$0.001128d 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$100.3170%0x4337…fa0011d ago0xdf91c9…632600
0x3be9…575c0x4cd0…bc31BaseBase$50.2970%0x4337…fa0011d ago0xe09d35…ef58e4
0x3be9…575c0x4cd0…bc31BaseBase$35.5070%0x4337…fa0012d ago0x862305…0ea70b
0x3be9…575c0x4cd0…bc31BaseBase$149.5470%0x4337…fa0013d ago0xe0145c…40c5a4
0x3be9…575c0x4cd0…bc31BaseBase$25.4970%0x4337…fa0013d ago0x9552dc…67051b
0x3be9…575c0x4cd0…bc31BaseBase$18.2870%0x4337…fa0013d ago0x472a2d…bb557a
0x3be9…575c0x4cd0…bc31BaseBase$299.6070%0x4337…fa0014d ago0xcee3f1…03e0e2
0x3be9…575c0x4cd0…bc31BaseBase$20.4970%0x4337…fa0015d ago0xd4f715…9aaa8c
0x3be9…575c0x4cd0…bc31BaseBase$50.5070%0x4337…fa0016d ago0x5fa8c7…e0a127
0x3be9…575c0x4cd0…bc31BaseBase$50.5070%0x4337…fa0016d ago0x314b15…b947f9
0x3be9…575c0x4cd0…bc31BaseBase$100.3170%0x4337…fa0016d ago0xcf0f47…5f6b2d
0x3be9…575c0x4cd0…bc31BaseBase$10.2870%0x4337…fa0016d ago0x565f53…444364
0x3be9…575c0x4cd0…bc31BaseBase$379.4270%0x4337…fa0016d ago0x942ff7…eff437
0x3be9…575c0x4cd0…bc31BaseBase$8.0170%0x4337…fa0018d ago0x824adb…fbea9d
0x3be9…575c0x4cd0…bc31BaseBase$67.5470%0x4337…fa0018d ago0x27bae3…1604fd
0x3be9…575c0x4cd0…bc31BaseBase$5.0270%0x4337…fa0019d ago0x446d66…7b838c
0x3be9…575c0x4cd0…bc31BaseBase$40.3070%0x4337…fa0021d ago0xb39479…bfc474
0x3be9…575c0x4cd0…bc31BaseBase$42.3670%0x4337…fa0021d ago0xc47b8d…91a0ef
0x3be9…575c0x4cd0…bc31BaseBase$50.5170%0x4337…fa0021d ago0x9dc72a…8bbd3a
0x3be9…575c0x4cd0…bc31BaseBase$16.2870%0x4337…fa0022d ago0x1fd013…457dfa
0x3be9…575c0xaa9c…5a6bBaseBase$30.0070%0x4337…fa0023d ago0xd42e74…66e417
0x3be9…575c0x4cd0…bc31BaseBase$67.5370%0x4337…fa0024d ago0x442b39…7fa75b
0x3be9…575c0xaa9c…5a6bBaseBase$250.0070%0x4337…fa0025d ago0x4c7883…f256c4
0x3be9…575c0xaa9c…5a6bBaseBase$250.0070%0x4337…fa0026d ago0x51bf54…c5c1f8
0x3be9…575c0x4cd0…bc31BaseBase$18.3070%0x4337…fa0026d ago0x3f2c41…d826fa

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…fa00 429,6120.0000 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…fa00's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4337032d9c9291f05bebded166d947f22b25fa00

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…fa00

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4337032d9c9291f05bebded166d947f22b25fa00&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.