0x21e1…2efa
Received $11.33 of the $3053.48M Roundhouse has indexed across 1,395,363 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (229)
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 | |
|---|---|---|---|---|---|
| 0xc7f2…79c2 | $0.00 | $7.09 | 116 | 5d ago | Graph |
| 0xfcbe…9736 | $0.00 | $1.43 | 21 | 101d ago | Graph |
| 0x2566…ec66 | $0.00 | $1.34 | 20 | 101d ago | Graph |
| 0x37cc…ad92 | $0.00 | $0.45 | 5 | 86d ago | Graph |
| 0x7e57…2f09 | $0.00 | $0.31 | 5 | 106d ago | Graph |
| 0x7ef1…4ae2 | $0.00 | $0.16 | 15 | 35d ago | Graph |
| 0x7cef…7800 | $0.00 | $0.09 | 1 | 76d ago | Graph |
| 0x27ab…248c | $0.00 | $0.05 | 6 | 60d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
63% of observed volume is with a single counterparty, in all 229 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 0x21e1…2efa's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0x21e16f1bc3aa847236354c8193d0cb21cf412efa
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: 0x21e16f1bc3aa847236354c8193d0cb21cf412efa curl -s 'https://api.roundhouseai.io/v0/merchants/0x21e16f1bc3aa847236354c8193d0cb21cf412efa' curl -s 'https://api.roundhouseai.io/v0/entities/0x21e16f1bc3aa847236354c8193d0cb21cf412efa/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.