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

x402 facilitatorBaseUnattributed

0x4a9f…0311

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,025↓ 17%
Bars: last 90 days
Settled (182d)
$108,052.29↓ 30%
Bars: last 90 days
Buyers
218↓ 14%
Distinct, last 182d
Sellers
4→ 0%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$108.05K 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$81,010.78$0.002651d agoGraph
0x0e3d…7757$0.00$67,700.6725278d agoGraph
0x47c5…4fc3$0.00$39,402.473191h agoGraph
0xa1c1…1710$6,600.00$0.00173d agoGraph
0x9ebe…888e$3,675.00$0.00112d agoGraph
0x3175…58e0$2,000.00$0.00130d agoGraph
0x5552…ba2d$1,785.00$0.0024d agoGraph
0x64a0…e2bf$1,597.76$0.001139d 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
0x9c86…a5530x47c5…4fc3BaseBase$10.5070%0x4a9f…031149d ago0x84b170…b57f06
0x8947…94f00x47c5…4fc3BaseBase$10.5070%0x4a9f…031149d ago0x041048…460e5e
0x1332…66eb0x47c5…4fc3BaseBase$11.5570%0x4a9f…031150d ago0xf1a38f…600c9c
0x1332…66eb0x47c5…4fc3BaseBase$31.5070%0x4a9f…031150d ago0x3909fa…c4d5db
0x1332…66eb0x47c5…4fc3BaseBase$14.7070%0x4a9f…031151d ago0x4e18a9…63d527
0x9f55…95db0x47c5…4fc3BaseBase$10.5070%0x4a9f…031151d ago0xba55bc…25712b
0x9aef…63af0x47c5…4fc3BaseBase$10.5070%0x4a9f…031152d ago0x82fce3…133d33
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x4a9f…031152d ago0xc3ba77…3fc3ea
0x1332…66eb0x47c5…4fc3BaseBase$70.0070%0x4a9f…031154d ago0xd84d9e…fbd6fa
0xa4f1…f73f0x47c5…4fc3BaseBase$10.5070%0x4a9f…031154d ago0x4a2e3b…89b4fa
0x1332…66eb0x47c5…4fc3BaseBase$34.6070%0x4a9f…031155d ago0xd4665d…00f5f1
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x4a9f…031156d ago0x0d46b3…18a9cb
0x1332…66eb0x47c5…4fc3BaseBase$21.0070%0x4a9f…031156d ago0xaac5ba…2a757e
0xc9a2…31540x47c5…4fc3BaseBase$10.5070%0x4a9f…031158d ago0xd8dbf8…0cd116
0x1db0…573c0x47c5…4fc3BaseBase$18.9070%0x4a9f…031158d ago0x7bc56c…14c715
0xd71f…66870x47c5…4fc3BaseBase$21.0070%0x4a9f…031159d ago0x000311…f18631
0x1332…66eb0xdf62…30eeBaseBase$99.7970%0x4a9f…031160d ago0x9537ba…862dda
0x79ec…56320x47c5…4fc3BaseBase$10.5070%0x4a9f…031160d ago0x272af2…a99b6e
0xdbdf…7eb50x47c5…4fc3BaseBase$11.5570%0x4a9f…031160d ago0x458875…1d9560
0x1332…66eb0x47c5…4fc3BaseBase$10.5070%0x4a9f…031160d ago0x154d73…a90aba
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x4a9f…031161d ago0xd9d6b7…4a01c3
0x1332…66eb0x47c5…4fc3BaseBase$2,100.0070%0x4a9f…031161d ago0x5ae45f…38c233
0xeae0…6dc40x47c5…4fc3BaseBase$12.1270%0x4a9f…031161d ago0xaed6b8…65f8b7
0xb5b5…577e0x47c5…4fc3BaseBase$177.4570%0x4a9f…031162d ago0xf9a0ac…fc28d5
0x1332…66eb0x47c5…4fc3BaseBase$35.7070%0x4a9f…031162d ago0xae91b5…463485

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x4a9f…0311 12,0250.0655 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 0x4a9f…0311's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x4a9fed2a8d28cd52e395f1f5de7ca28886db0311

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: 0x4a9f…0311

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x4a9fed2a8d28cd52e395f1f5de7ca28886db0311&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.