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 ago0xed007a…857e59
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x8eab26…8f3160
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x4909e7…087559
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x792b06…ab1a9c
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x7ff6f2…f1de3e
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xe02b98…e18673
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x12a101…5343d6
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x5d7216…b90893
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x21fd90…5dc826
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x0bb737…fef42e
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x85a12c…40530c
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x541bbe…98c038
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xc4480c…d1491b
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x736bbd…0b6682
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xa830fa…b8f40f
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xc863a2…803b4c
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xf423fd…104a7d
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xf5e6dc…b238a5
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xd09bce…14f9d5
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xbf71e6…0423dc
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x75b28f…4fa739
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x3c09d6…2bd812
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x7272e8…ee7f97
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xf76e2f…8060a3
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xeb559f…15b7b1

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.