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
3d 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$0.0010107d 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 ago0x3bb844…255c7a
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x079c33…d325fa
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xcd8aca…73c1bc
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xa06d95…77a6cd
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x9717dd…73ea3c
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x986179…735356
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xbb84c0…1e7b04
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x048af5…bf5a65
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xeb10c1…f5a3ca
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x9998d2…86b6ac
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xc27900…2c29e8
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x26442f…993982
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xa6fcb4…ce23ae
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x3d5da6…75d236
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x6b6dac…8f0e52
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xdf8cd2…4c4af2
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xba6494…03d52b
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x426561…4fa752
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x505c59…65e972
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xa3234e…d35aec
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xb2d305…2aa723
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x9ae692…275cd7
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xa6a4fb…beed46
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xeca58c…59d816
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x835bbf…25125c

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.