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

x402 facilitatorBaseUnattributed

0x665d…3bb9

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,066↓ 12%
Bars: last 90 days
Settled (182d)
$30,755.62↓ 72%
Bars: last 90 days
Buyers
198↓ 7.7%
Distinct, last 182d
Sellers
6→ 0%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1d ago
Last seen

Settled volume, last 182 days

$30.76K total

Settlements relayed, last 182 days

585 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
0x47c5…4fc3$0.00$19,863.733245h agoGraph
0x1332…66eb$14,168.92$0.002821d agoGraph
0x0e3d…7757$0.00$10,669.3725779d agoGraph
0x1927…b5a9$5,250.00$0.00110d agoGraph
0x2ab1…d4d5$2,100.00$0.00124d agoGraph
0x5552…ba2d$840.00$0.0024d agoGraph
0xfc4a…c6ba$840.00$0.0027d agoGraph
0xa787…64cf$833.70$0.00421d 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
0xa787…64cf0x47c5…4fc3BaseBase$21.0070%0x665d…3bb930d ago0x7cee59…b1fa51
0x1332…66eb0x47c5…4fc3BaseBase$52.5070%0x665d…3bb931d ago0xe903f5…fb3d2e
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x665d…3bb932d ago0x00aa24…c07de8
0x4440…42ae0x47c5…4fc3BaseBase$26.2570%0x665d…3bb933d ago0xceeba3…bb9dcb
0x6173…cba30x47c5…4fc3BaseBase$17.8570%0x665d…3bb933d ago0x748660…a6c39b
0xa520…eca40x47c5…4fc3BaseBase$10.5070%0x665d…3bb933d ago0x6597c4…e96420
0x1332…66eb0x47c5…4fc3BaseBase$13.6570%0x665d…3bb933d ago0x13512e…480411
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x665d…3bb933d ago0xdc7a68…47cfc3
0x1332…66eb0xbc32…ebcaBaseBase$39.2270%0x665d…3bb934d ago0x09ed6d…b40381
0x1332…66eb0x47c5…4fc3BaseBase$212.1070%0x665d…3bb934d ago0x16d8b6…248e99
0x1332…66eb0x47c5…4fc3BaseBase$12.6070%0x665d…3bb934d ago0xf26a65…687ca1
0xf2f3…347b0x47c5…4fc3BaseBase$10.5070%0x665d…3bb934d ago0xbeb810…926498
0xfe41…666a0x47c5…4fc3BaseBase$6.2470%0x665d…3bb935d ago0xbb47c7…7a63f9
0x0925…0b750x47c5…4fc3BaseBase$27.3070%0x665d…3bb935d ago0xc74a2e…701c2d
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x665d…3bb935d ago0x5c76ff…702924
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x665d…3bb935d ago0xee6533…541a2e
0x5533…c3330x47c5…4fc3BaseBase$10.5070%0x665d…3bb936d ago0xee7b3d…d77cb5
0x1332…66eb0x47c5…4fc3BaseBase$13.6570%0x665d…3bb936d ago0xf454ae…75a478
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0x665d…3bb936d ago0x5825a6…4da45e
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x665d…3bb937d ago0xa73536…957bdc
0x643f…66310x47c5…4fc3BaseBase$105.0070%0x665d…3bb937d ago0x93fc3b…0ee485
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x665d…3bb937d ago0x24ceff…cbc769
0x1332…66eb0x47c5…4fc3BaseBase$31.5070%0x665d…3bb938d ago0xe4d26e…9b2a8d
0x580e…15500x47c5…4fc3BaseBase$10.5070%0x665d…3bb938d ago0x41a069…2fd3ff
0x1332…66eb0x5172…1bc6BaseBase$70.4470%0x665d…3bb939d ago0x597e2c…f011da

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x665d…3bb9 12,0660.0653 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 0x665d…3bb9's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x665de85b0f240365e871e48fe6223efcc1053bb9

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: 0x665d…3bb9

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x665de85b0f240365e871e48fe6223efcc1053bb9&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.