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

x402 facilitatorBaseUnattributed

0xb4d7…0579

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
190,120
Bars: last 90 days
Settled (182d)
$6,087.52
Bars: last 90 days
Buyers
1
Distinct, last 182d
Sellers
4
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
4d ago
Last seen

Settled volume, last 182 days

$6087.52 total

Settlements relayed, last 182 days

60 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
0x3be9…575c$6,087.52$0.006041d agoGraph
0xa34b…a97f$6,049.65$0.0034219d agoGraph
0x31d0…2cd7$0.00$4,361.8726165d agoGraph
0x6c86…0753$0.00$3,378.8911419d agoGraph
0xeb81…a14a$0.00$1,850.4914219d agoGraph
0x4cd0…bc31$0.00$1,645.571541d agoGraph
0x4889…f13b$0.00$671.121489d agoGraph
0x87e7…d58d$0.00$99.275497d 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
0x3be9…575c0x4cd0…bc31BaseBase$45.5170%0xb4d7…057941d ago0xbeb91f…909ca9
0x3be9…575c0x4cd0…bc31BaseBase$299.5970%0xb4d7…057942d ago0x85a13c…22ab0f
0x3be9…575c0x4cd0…bc31BaseBase$500.6070%0xb4d7…057942d ago0xdaf028…28bf2a
0x3be9…575c0x4cd0…bc31BaseBase$15.4870%0xb4d7…057943d ago0x69ecdb…b11abb
0x3be9…575c0x4cd0…bc31BaseBase$199.5570%0xb4d7…057943d ago0x689644…34399b
0x3be9…575c0x4cd0…bc31BaseBase$30.5670%0xb4d7…057945d ago0x45bd02…ccaafc
0x3be9…575c0x4cd0…bc31BaseBase$1.9770%0xb4d7…057946d ago0x94f8fb…b99559
0x3be9…575c0xaa9c…5a6bBaseBase$30.0070%0xb4d7…057946d ago0xbec48b…06eb4f
0x3be9…575c0x4cd0…bc31BaseBase$1.9670%0xb4d7…057949d ago0xdea767…1ca4a0
0x3be9…575c0xaa9c…5a6bBaseBase$50.0070%0xb4d7…057950d ago0x258bbd…30419a
0x3be9…575c0x4cd0…bc31BaseBase$90.6870%0xb4d7…057954d ago0xd3ad82…6c2ff9
0x3be9…575c0x4cd0…bc31BaseBase$250.5270%0xb4d7…057954d ago0xd69247…dc24d7
0x3be9…575c0x4cd0…bc31BaseBase$15.3770%0xb4d7…057954d ago0x9c9984…21aa8c
0x3be9…575c0x4cd0…bc31BaseBase$20.4470%0xb4d7…057955d ago0x9314d3…d19dd4
0x3be9…575c0x4cd0…bc31BaseBase$42.4670%0xb4d7…057956d ago0x9b6e4f…7b214a
0x3be9…575c0x4cd0…bc31BaseBase$100.4270%0xb4d7…057956d ago0xa49f76…17bc76
0x3be9…575c0x4cd0…bc31BaseBase$30.4670%0xb4d7…057957d ago0x35647a…8eadd8
0x3be9…575c0x31d0…2cd7BaseBase$500.0070%0xb4d7…0579165d ago0x04b1d2…43c296
0x3be9…575c0x31d0…2cd7BaseBase$1,500.9070%0xb4d7…0579165d ago0xfb019f…e1827e
0x3be9…575c0xf6ee…3bd2BaseBase$0.00471770%0xb4d7…0579165d ago0xfb019f…e1827e
0x3be9…575c0x31d0…2cd7BaseBase$40.3270%0xb4d7…0579165d ago0x7b1491…b52400
0x3be9…575c0xf6ee…3bd2BaseBase$0.0029470%0xb4d7…0579165d ago0x7b1491…b52400
0x3be9…575c0x31d0…2cd7BaseBase$300.0070%0xb4d7…0579165d ago0x177b3f…d801b7
0x3be9…575c0xf6ee…3bd2BaseBase$0.00442470%0xb4d7…0579165d ago0x669a7c…5d0729
0x3be9…575c0x31d0…2cd7BaseBase$10.3170%0xb4d7…0579165d ago0x669a7c…5d0729

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xb4d7…0579 190,1200.1324 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 0xb4d7…0579's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0xb4d77e9a6da440140dddcc030b035702dc810579

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: 0xb4d7…0579

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0xb4d77e9a6da440140dddcc030b035702dc810579&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.