Roundhouse

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

x402 facilitatorBaseUnattributed

0x5a9e…5a64

1 relayer wallet · relayer observed on-chain

275
Txs relayed (lifetime)
$0.08
Settled (182d)
Buyers
1
Distinct, last 182d
Sellers
1
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
23h ago
Last seen

Settled volume, last 182 days

$0.080 total

Settlements relayed, last 182 days

80 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
0x35ea…ac64$0.08$0.008050d agoGraph
0x96dc…5e8b$0.00$0.088050d agoGraph

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

Settlements relayedBase Sepolia only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xca35fc…002d38
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xbca78e…594968
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x9ff915…ca7f33
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xf92782…66ab4f
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x77290c…7b6938
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x14bd81…344e2a
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x94875d…136040
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x3e43ec…5b5263
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x66d8ac…d18b7e
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x9afcaf…37503d
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x555447…7333b2
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xe89c92…c9e499
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xdd43cc…9b92a3
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xc8d34f…93a053
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xf0d846…728b14
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xbd37b1…d5fddf
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xff6eab…6527fd
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xeff16a…a0eba1
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xc09d3a…348844
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x8b7816…adb793
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xd26355…ec0be0
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x40ab38…5cbd03
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x13ad3c…f81cba
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0xc818fd…0030a0
0x35ea…ac640x96dc…5e8bBase SepoliaBase Sepolia$0.00170%0x5a9e…5a6450d ago0x35d3f5…fa2489

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x5a9e…5a64 2750.0009 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 0x5a9e…5a64's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x5a9e0b3deecd574f7d5e78534f92e4e47c2c5a64

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: 0x5a9e…5a64

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x5a9e0b3deecd574f7d5e78534f92e4e47c2c5a64&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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://preview.roundhouseai.io/skill.md first — it is the whole procedure.