All listed chains.

x402 facilitatorBaseUnattributed

0x9a57…3504

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
18,918
Bars: last 90 days
Settled (182d)
$35.81
Bars: last 90 days
Buyers
5
Distinct, last 182d
Sellers
1
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$35.81 total

Settlements relayed, last 182 days

18.81K 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
0x27f0…35c8$0.00$18.672,000106d agoGraph
0xcf79…6fac$15.90$0.00174106d agoGraph
0xf109…5444$1.32$0.001,318107d agoGraph
0xc7fe…a9ae$0.96$0.0010106d agoGraph
0x0077…0f3c$0.50$0.00498107d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedAll listed chains

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x16498b…1efead
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x64e75a…b78694
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x3af729…a85653
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x072187…7ecf9f
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xf9a975…bc15f0
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x9e7bb7…4da691
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x3ed493…0de13d
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x589a1f…646df5
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x518814…5b812b
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xcb3ca2…47e867
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x642a6c…ba3c65
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x22ad39…fd0651
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xd5cf37…d5b63c
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x18a9e3…4d3308
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xe6ba32…049aa9
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xfb9a03…434dc9
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x3d993d…bf20f6
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x6ca890…6208d7
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x0874e5…394d70
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xf65c73…bca563
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x7b6b2f…1f8d9c
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x7f7661…aa8ef9
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x233cf6…bb641b
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x41e4ba…68b4c6
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x95545c…423ff7

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x9a57…3504 18,9180.0044 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 0x9a57…3504's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x9a57ed0f20ad7dce606f042103fc14b0845e3504

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: 0x9a57…3504

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x9a57ed0f20ad7dce606f042103fc14b0845e3504&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.