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 ago0x053a1d…3176fe
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xc027de…818e41
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x57cff0…6db37e
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xdb001f…c5b282
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x252af1…60c665
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x5332d9…4d6532
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xde7be8…1b8ff0
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x74ce6e…f6a788
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x8d1070…46db1d
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xb4462d…8c33d4
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xc1c380…4ad07b
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x5857cf…17ce74
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xb3b433…35243e
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x9d728f…c494f0
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xa7fe03…6e238c
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xfdd605…1d7be4
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x246286…d35cf3
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x721959…50742c
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x33383c…ba424d
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0xa3eab9…261ff5
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x223651…af3f0b
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x0ee607…241f71
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x8052ba…90da56
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x73acde…10d7d7
0xf109…54440x27f0…35c8BaseBase$0.00170%0x9a57…3504107d ago0x35b209…f3f9ff

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.