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$39,412.473202h 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
0xa787…64cf0x47c5…4fc3BaseBase$10.5070%0x4a9f…031186d ago0x9ec441…5966a8
0x1332…66eb0x0e3d…7757BaseBase$21.0070%0x4a9f…031186d ago0x25b0ed…3409b3
0x1332…66eb0x0e3d…7757BaseBase$10.5070%0x4a9f…031186d ago0xab7a7b…9b3848
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031186d ago0x6a4f57…e5aa44
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031187d ago0x434737…3cd21e
0xc9a2…31540x47c5…4fc3BaseBase$4.2070%0x4a9f…031187d ago0xf11b12…16e32c
0xc9a2…31540x47c5…4fc3BaseBase$10.5070%0x4a9f…031187d ago0xfb99f8…b32148
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031187d ago0xcf0421…0e987d
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031187d ago0xa41d37…37673c
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031187d ago0xaf1335…6de2d5
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031187d ago0xdf1c90…915f54
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031187d ago0x88d4a6…1a8db0
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031187d ago0x1eb2d0…4f3e62
0xb238…38900x47c5…4fc3BaseBase$42.0070%0x4a9f…031187d ago0x53d327…fab356
0x672c…17780x47c5…4fc3BaseBase$1.0570%0x4a9f…031187d ago0x41331c…b7fcb5
0x60d4…dcea0x47c5…4fc3BaseBase$5.2570%0x4a9f…031188d ago0xd2d849…5b52c7
0x868a…7efc0x47c5…4fc3BaseBase$52.5070%0x4a9f…031188d ago0x5fed40…68ffcc
0xa787…64cf0x47c5…4fc3BaseBase$1.0570%0x4a9f…031188d ago0x4610be…9c6bf6
0xa787…64cf0x47c5…4fc3BaseBase$5.2570%0x4a9f…031189d ago0x00090a…0a0630
0x1332…66eb0x0e3d…7757BaseBase$368.5570%0x4a9f…031189d ago0xb0f943…680365
0xa787…64cf0x0e3d…7757BaseBase$8.4070%0x4a9f…031189d ago0x41a159…8765bf
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031189d ago0x4d1cfc…2872c2
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x4a9f…031189d ago0x590747…a15b0e
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031189d ago0xf90e5f…325cde
0x1332…66eb0x47c5…4fc3BaseBase$5.2570%0x4a9f…031189d ago0x12e0a7…36c713

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.