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
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031181d ago0x7f7114…10a5e3
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031181d ago0x7f899b…ba5fff
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031181d ago0xfab3c4…c67617
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031181d ago0xa916ed…deb070
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031181d ago0x62ece3…3b272a
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031181d ago0x729ef7…fc10a0
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031181d ago0xc896f2…577016
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031181d ago0x5e8768…6e9168
0x796f…f2da0x0e3d…7757BaseBase$25.0070%0x4a9f…031182d ago0x464949…24a526
0xa787…64cf0x47c5…4fc3BaseBase$3.1570%0x4a9f…031182d ago0x36a4cc…c8f54c
0xa787…64cf0x47c5…4fc3BaseBase$15.7570%0x4a9f…031182d ago0xd5a5a4…ae7670
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0xbdf6aa…24f3c0
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0xea0f38…6ba392
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0x6d965f…a0bf0f
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0x3fb883…914cab
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0x41d70f…289f63
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0xa92555…e22f1c
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0x3fd556…743645
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0xb18b3e…4b41c8
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031183d ago0x62e9c8…0ffae9
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031183d ago0xa22633…a94435
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0x9fd225…6b152f
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0x478361…9b44a8
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0xb855b6…e06c9f
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031183d ago0xe1235a…31bfe5

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.