0x3c9a…840c
Received $0.000914 of the $261.67M Roundhouse has indexed across 717,845 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (3)
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Sent to them | Received from them | Settlements | Last | |
|---|---|---|---|---|---|
| 0xb4eb…e37f | $0.00 | $0.000914 | 3 | 318d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 3 observed settlements.
Organic volume $0.000914 of $0.000914 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb4eb…e37f0x3c9a…840c | Base | $0.000346 | 100% | questflow | 318d ago | 0xb39b0d…5ca449 |
| 0xb4eb…e37f0x3c9a…840c | Base | $0.000285 | 100% | questflow | 321d ago | 0xd69b7c…8c4e1c |
| 0xb4eb…e37f0x3c9a…840c | Base | $0.000283 | 100% | questflow | 322d ago | 0x88caff…0ede07 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x3c9a…840c's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0x3c9aff830c6099bf0ce70163adb88927a53c840c
Show the promptHide the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct agents have paid it, how recently, and for what. Merchant wallet: 0x3c9aff830c6099bf0ce70163adb88927a53c840c curl -s 'https://api.roundhouseai.io/v0/merchants/0x3c9aff830c6099bf0ce70163adb88927a53c840c' curl -s 'https://api.roundhouseai.io/v0/entities/0x3c9aff830c6099bf0ce70163adb88927a53c840c/settlements?limit=50' The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.