0x21f4…1a94
Received $0.88 of the $834.00M Roundhouse has indexed across 1,300,369 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (103)
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 | |
|---|---|---|---|---|---|
| 0x5344…33bf | $0.00 | $0.63 | 42 | 11d ago | Graph |
| 0x6a0b…4518 | $0.00 | $0.13 | 19 | 11d ago | Graph |
| 0xec2a…d034 | $0.00 | $0.06 | 20 | 11d ago | Graph |
| 0xc9c7…1670 | $0.00 | $0.02 | 8 | 3d ago | Graph |
| 0x9897…e042 | $0.00 | $0.02 | 1 | 6d ago | Graph |
| 0x54e1…f4e0 | $0.00 | $0.02 | 9 | 3d ago | Graph |
| 0x9506…1a58 | $0.00 | $0.002 | 2 | 5d ago | Graph |
| 0xa1d1…1978 | $0.00 | $0.001 | 1 | 5d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
71% of observed volume is with a single counterparty, in all 103 observed settlements.
Recent activity
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x21f4…1a94's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0x21f4a2da07bcce60878cab223358d11ad8f11a94
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: 0x21f4a2da07bcce60878cab223358d11ad8f11a94 curl -s 'https://api.roundhouseai.io/v0/merchants/0x21f4a2da07bcce60878cab223358d11ad8f11a94' curl -s 'https://api.roundhouseai.io/v0/entities/0x21f4a2da07bcce60878cab223358d11ad8f11a94/settlements?limit=50' 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.