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

x402 facilitatorBaseUnattributed

0x3663…55ff

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
11,985↑ 24%
Bars: last 90 days
Settled (182d)
$36,042.67↑ 423%
Bars: last 90 days
Buyers
175↑ 43%
Distinct, last 182d
Sellers
6→ 0%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
3d ago
Last seen

Settled volume, last 182 days

$36.04K total

Settlements relayed, last 182 days

577 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
0x1332…66eb$22,769.30$0.003022d agoGraph
0x47c5…4fc3$0.00$17,810.7431355m agoGraph
0x0e3d…7757$0.00$17,446.8325479d agoGraph
0x9588…920d$3,150.00$0.00152d agoGraph
0x3175…58e0$3,000.00$0.001117d agoGraph
0xa787…64cf$782.25$0.00501d agoGraph
0xe109…fea1$630.00$0.00131d agoGraph
0x93f4…d32c$399.00$0.0013d 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
0x3fb1…7e250x47c5…4fc3BaseBase$10.5070%0x3663…55ff55m ago0x51085c…96f788
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x3663…55ff1d ago0x9e287b…a531cd
0x1332…66eb0x47c5…4fc3BaseBase$13.6570%0x3663…55ff2d ago0x016b33…f60de2
0x0789…128c0x47c5…4fc3BaseBase$210.0070%0x3663…55ff2d ago0xa4f523…eb0c89
0x1332…66eb0x47c5…4fc3BaseBase$1,575.0070%0x3663…55ff2d ago0xe51615…505fca
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x3663…55ff3d ago0xac9e9b…97224f
0xfe3f…86570x47c5…4fc3BaseBase$12.6070%0x3663…55ff3d ago0xad2b69…d1f707
0x93f4…d32c0x47c5…4fc3BaseBase$399.0070%0x3663…55ff3d ago0x8875ba…419c7e
0x2352…17390x47c5…4fc3BaseBase$10.5070%0x3663…55ff3d ago0x09808f…49c216
0x1332…66eb0x47c5…4fc3BaseBase$82.9570%0x3663…55ff4d ago0x43fe55…2d82fb
0x1332…66eb0x47c5…4fc3BaseBase$26.2570%0x3663…55ff4d ago0x2e49cf…40c32d
0x6a97…d5af0x47c5…4fc3BaseBase$10.5070%0x3663…55ff4d ago0x1c9ed4…486307
0x27b3…dc240x47c5…4fc3BaseBase$13.6570%0x3663…55ff4d ago0xdb0c04…24145a
0x5d79…ab930x47c5…4fc3BaseBase$10.5070%0x3663…55ff4d ago0xf4f180…8f29fe
0x6acb…cf1e0x47c5…4fc3BaseBase$31.5070%0x3663…55ff4d ago0x2b6cff…d91f08
0x1332…66eb0x47c5…4fc3BaseBase$52.5070%0x3663…55ff5d ago0x3589ec…2ab04e
0x1332…66eb0x47c5…4fc3BaseBase$525.0070%0x3663…55ff5d ago0x5929a9…71bf30
0x25fa…e00f0x47c5…4fc3BaseBase$98.7070%0x3663…55ff5d ago0x8e31fb…7b0476
0x1332…66eb0x47c5…4fc3BaseBase$5.0070%0x3663…55ff5d ago0xcad5b8…30e3f4
0x1332…66eb0x47c5…4fc3BaseBase$210.0070%0x3663…55ff5d ago0x7735f7…4fd1f7
0xceb4…7ae80x47c5…4fc3BaseBase$26.2570%0x3663…55ff5d ago0x1be6b2…ee8b79
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x3663…55ff5d ago0x6ca6d3…ec84c6
0xee5c…01850x47c5…4fc3BaseBase$210.0070%0x3663…55ff6d ago0x4ba5e0…13055d
0x1332…66eb0x47c5…4fc3BaseBase$93.4570%0x3663…55ff6d ago0xd4cf23…a37e4e
0x1e01…76d90x47c5…4fc3BaseBase$12.6070%0x3663…55ff6d ago0x5916ba…585c24

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x3663…55ff 11,9850.0657 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 0x3663…55ff's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x3663799a0902f22340a24853d51317529f6255ff

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: 0x3663…55ff

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x3663799a0902f22340a24853d51317529f6255ff&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.