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↓ 13%
Bars: last 90 days
Settled (182d)
$108,062.29↓ 30%
Bars: last 90 days
Buyers
219↓ 9.5%
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

$108.06K total

Settlements relayed, last 182 days

578 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$67,700.6725279d agoGraph
0x47c5…4fc3$0.00$39,412.473201h 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
0xf779…42de0x0e3d…7757BaseBase$5.2570%0x4a9f…031179d ago0xe79e85…88f7a9
0x4ac4…be7e0x47c5…4fc3BaseBase$5.2570%0x4a9f…031179d ago0x55933b…9e506c
0xb0b2…eccb0x0e3d…7757BaseBase$5.2570%0x4a9f…031179d ago0x36296c…176559
0xbf3c…d1b40x47c5…4fc3BaseBase$5.2570%0x4a9f…031179d ago0x2ad794…8cae02
0x34c7…e4980x47c5…4fc3BaseBase$5.2570%0x4a9f…031179d ago0x3baf29…d636fc
0x65b2…815c0x47c5…4fc3BaseBase$5.2570%0x4a9f…031179d ago0xa5a74e…4a19be
0x6790…e0030x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x1c5f4b…2b4a4f
0xf02b…ae890x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x653cfe…a24224
0x320d…77bf0x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x8770a4…8cca08
0x6173…251e0x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x763f30…b98b59
0x5753…0d780x0e3d…7757BaseBase$5.2570%0x4a9f…031180d ago0x777d45…983a9a
0xd24f…e22a0x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x09f5c4…346ec1
0x5147…5eda0x0e3d…7757BaseBase$5.2570%0x4a9f…031180d ago0xc69e21…3b3e4c
0x65cf…586f0x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x66bd42…fa1207
0x053d…4ba20x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x367af3…fe9c8a
0xeaa0…86b40x0e3d…7757BaseBase$5.2570%0x4a9f…031180d ago0xd08686…3bb303
0xfe71…06f80x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0xa44e41…e1d48c
0x1fae…d2cb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x3dec99…b7264b
0x8439…4c300x0e3d…7757BaseBase$5.2570%0x4a9f…031180d ago0xcf6228…7194e0
0x5ebf…59260x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x945727…a7f812
0x1478…71180x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0xd86a78…901c32
0xcce6…6d6c0x0e3d…7757BaseBase$5.2570%0x4a9f…031180d ago0x3d91c1…8b85bc
0x806e…32630x47c5…4fc3BaseBase$5.2570%0x4a9f…031180d ago0x937e64…df06c6
0x4dd2…39e40x0e3d…7757BaseBase$5.2570%0x4a9f…031180d ago0x2e1292…5f21bf
0x3841…4f820x0e3d…7757BaseBase$5.2570%0x4a9f…031180d ago0x3372ab…769710

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.