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

x402 facilitatorBaseUnattributed

0x4337…df9b

2 relayer wallets · relayer observed on-chain

Txs relayed (lifetime)
851,152↑ 93%
Bars: last 90 days
Settled (182d)
$52,808.08↑ 80%
Bars: last 90 days
Buyers
28↑ 100%
Distinct, last 182d
Sellers
46↑ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1h ago
Last seen

Settled volume, last 182 days

$52.81K total

Settlements relayed, last 182 days

519 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$48,306.74$0.004892h agoGraph
0xa34b…a97f$23,202.15$0.00511d agoGraph
0x4cd0…bc31$0.00$20,396.981622h agoGraph
0x31d0…2cd7$0.00$19,206.8016480d agoGraph
0x8c84…f8be$0.00$15,133.227228d agoGraph
0xeb81…a14a$0.00$7,933.7440217d agoGraph
0xaa9c…5a6b$0.00$3,530.001925d agoGraph
0xe5a5…6fab$0.00$1,532.20268d 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…575c0x31d0…2cd7BaseBase$5.3170%0x4337…df9b144d ago0x199953…dd5447
0x3be9…575c0xf6ee…3bd2BaseBase$0.00193970%0x4337…df9b144d ago0x199953…dd5447
0x3be9…575c0x31d0…2cd7BaseBase$20.0070%0x4337…df9b146d ago0x163dc1…ad02c3
0x3be9…575c0xf6ee…3bd2BaseBase$0.00977270%0x4337…df9b146d ago0xaac9c8…fa99fc
0x3be9…575c0x31d0…2cd7BaseBase$15.3470%0x4337…df9b146d ago0xaac9c8…fa99fc
0x3be9…575c0xf6ee…3bd2BaseBase$0.0006370%0x4337…df9b147d ago0x263a35…23488e
0x3be9…575c0x31d0…2cd7BaseBase$250.4270%0x4337…df9b147d ago0x263a35…23488e
0x3be9…575c0x31d0…2cd7BaseBase$300.0070%0x4337…df9b147d ago0xcbd51c…7d0a20
0x3be9…575c0xf6ee…3bd2BaseBase$0.00258870%0x4337…df9b148d ago0xd9c5d7…8d9ac6
0x3be9…575c0x31d0…2cd7BaseBase$50.3570%0x4337…df9b148d ago0xd9c5d7…8d9ac6
0x3be9…575c0xf6ee…3bd2BaseBase$0.000670%0x4337…df9b149d ago0x0f85b7…57b911
0x3be9…575c0x31d0…2cd7BaseBase$100.3470%0x4337…df9b149d ago0x0f85b7…57b911
0x3be9…575c0x31d0…2cd7BaseBase$127.3170%0x4337…df9b149d ago0x841c23…0a1fd2
0x3be9…575c0xf6ee…3bd2BaseBase$0.00164170%0x4337…df9b149d ago0x841c23…0a1fd2
0x3be9…575c0x31d0…2cd7BaseBase$30.3270%0x4337…df9b150d ago0x1fd64d…9b032e
0x3be9…575c0xf6ee…3bd2BaseBase$0.00828670%0x4337…df9b150d ago0x1fd64d…9b032e
0x3be9…575c0x31d0…2cd7BaseBase$100.3070%0x4337…df9b151d ago0xce7aa9…f0391a
0x3be9…575c0xf6ee…3bd2BaseBase$0.00319470%0x4337…df9b151d ago0xce7aa9…f0391a
0xa34b…a97f0xbbdb…d60eBaseBase$25.0070%0x4337…df9b151d ago0xab7c12…703935
0x3be9…575c0x31d0…2cd7BaseBase$250.0070%0x4337…df9b151d ago0x5af972…e6b743
0x3be9…575c0xf6ee…3bd2BaseBase$0.00115570%0x4337…df9b151d ago0x7954ac…08047a
0x3be9…575c0x31d0…2cd7BaseBase$50.3270%0x4337…df9b151d ago0x7954ac…08047a
0x3be9…575c0xf6ee…3bd2BaseBase$0.00479670%0x4337…df9b151d ago0xb5061b…538145
0x3be9…575c0x31d0…2cd7BaseBase$100.3070%0x4337…df9b151d ago0xb5061b…538145
0x3be9…575c0x31d0…2cd7BaseBase$30.0070%0x4337…df9b151d ago0x2511dd…87933a

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4337…df9b 720,5610.1204 ETH——
0x4337…df9b 130,5911.1837 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…df9b's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4337006f33e2940fcbebd899bf2396117e65df9b

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…df9b

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4337006f33e2940fcbebd899bf2396117e65df9b&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.