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↓ 6.9%
Bars: last 90 days
Settled (182d)
$30,755.62↓ 71%
Bars: last 90 days
Buyers
198↓ 8.3%
Distinct, last 182d
Sellers
6↓ 14%
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$19,863.7332417h agoGraph
0x1332…66eb$14,168.92$0.002821d agoGraph
0x0e3d…7757$0.00$10,669.3725780d agoGraph
0x1927…b5a9$5,250.00$0.00110d agoGraph
0x2ab1…d4d5$2,100.00$0.00125d agoGraph
0x5552…ba2d$840.00$0.0024d agoGraph
0xfc4a…c6ba$840.00$0.0028d 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
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x665d…3bb990d ago0xec357c…d2e993
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x665d…3bb990d ago0x2461ed…d996e5
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x665d…3bb990d ago0x02166f…7dc2ba
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x665d…3bb990d ago0xa64b2f…2b608e
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x665d…3bb990d ago0xbee91d…36c5bd
0xdbd8…79880x0e3d…7757BaseBase$3.1570%0x665d…3bb992d ago0x069fad…5d6760
0x3fb1…7e250x0e3d…7757BaseBase$10.5070%0x665d…3bb992d ago0xb2009e…90360f
0xa787…64cf0x47c5…4fc3BaseBase$26.2570%0x665d…3bb992d ago0x180ef0…c85696
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x665d…3bb993d ago0x94c12f…796336
0xa787…64cf0x0e3d…7757BaseBase$275.1070%0x665d…3bb993d ago0x8383e8…d78911
0xa787…64cf0x0e3d…7757BaseBase$1.0570%0x665d…3bb994d ago0x873c71…59090f
0x1f7f…e4b80x0e3d…7757BaseBase$6.3070%0x665d…3bb996d ago0x83c16b…1f189f
0x1332…66eb0x0e3d…7757BaseBase$1.0570%0x665d…3bb997d ago0xca8dd1…38c2e6
0x9652…575a0x0e3d…7757BaseBase$22.0570%0x665d…3bb997d ago0xdfc835…43f8ee
0x9d1c…16230x0e3d…7757BaseBase$17.8570%0x665d…3bb997d ago0x56b11c…b36801
0xa520…eca40x47c5…4fc3BaseBase$10.5070%0x665d…3bb998d ago0xa4cfdd…55a15f
0xadb9…2fac0x0e3d…7757BaseBase$52.5070%0x665d…3bb998d ago0x2603a3…d56c3a
0x1332…66eb0x47c5…4fc3BaseBase$4.2070%0x665d…3bb998d ago0x4a2db8…f7ea4f
0x4bfb…0c880x47c5…4fc3BaseBase$10.5070%0x665d…3bb999d ago0x194046…e6bcb2
0x7ddf…af700x47c5…4fc3BaseBase$6.5570%0x665d…3bb999d ago0x39ea6d…eb1d81
0x1332…66eb0x0e3d…7757BaseBase$315.0070%0x665d…3bb999d ago0x960e4d…815ee9
0xa787…64cf0x0e3d…7757BaseBase$44.1070%0x665d…3bb999d ago0x6d92e4…cb9192
0x1332…66eb0x0e3d…7757BaseBase$57.5270%0x665d…3bb9100d ago0x18ad25…a2458e
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x665d…3bb9101d ago0x2271a5…ba5065
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x665d…3bb9101d ago0x542853…29cbd3

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.