MerchantReport
DubbleBlack
0x8c69b13769ca7033145cedbf463a7fe1368537d1Explorer
Inbound volume
$1.40
Last 7d vs prior 7d
Settlements
14
Last 7d vs prior 7d
5
Distinct counterparties
Chains: Base (14)
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 | |
|---|---|---|---|---|---|
| 0x051b…da22 | $0.00 | $0.50 | 5 | 2d ago | Graph |
| 0x2d75…c9ea | $0.00 | $0.30 | 3 | 3d ago | Graph |
| 0x0a71…76a5 | $0.00 | $0.30 | 3 | 4d ago | Graph |
| 0xa525…c6c5 | $0.00 | $0.20 | 2 | 3d ago | Graph |
| 0x1f32…4a62 | $0.00 | $0.10 | 1 | 5d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
Data quality
No concentration or self-dealing patterns detected in observed activity.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x051b…da22DubbleBlack | Base | $0.10 | 100% | coinbase | 2d ago | 0x97f7ad…830202 |
| 0x051b…da22DubbleBlack | Base | $0.10 | 100% | coinbase | 2d ago | 0xf32638…07996c |
| 0x051b…da22DubbleBlack | Base | $0.10 | 100% | coinbase | 2d ago | 0x8625f5…95d6f0 |
| 0x051b…da22DubbleBlack | Base | $0.10 | 100% | coinbase | 2d ago | 0x82ceca…e0b534 |
| 0x051b…da22DubbleBlack | Base | $0.10 | 100% | coinbase | 2d ago | 0xa46773…542bf1 |
| 0xa525…c6c5DubbleBlack | Base | $0.10 | 100% | coinbase | 3d ago | 0xab5607…b0c41d |
| 0x2d75…c9eaDubbleBlack | Base | $0.10 | 100% | coinbase | 3d ago | 0x1c7a44…c62430 |
| 0x2d75…c9eaDubbleBlack | Base | $0.10 | 100% | coinbase | 3d ago | 0x60b9fe…5d3042 |
| 0x2d75…c9eaDubbleBlack | Base | $0.10 | 100% | coinbase | 3d ago | 0xfac622…1bdaec |
| 0xa525…c6c5DubbleBlack | Base | $0.10 | 100% | coinbase | 4d ago | 0xbf62dc…f9f749 |
| 0x0a71…76a5DubbleBlack | Base | $0.10 | 100% | coinbase | 4d ago | 0x4c9019…9c300a |
| 0x0a71…76a5DubbleBlack | Base | $0.10 | 100% | coinbase | 4d ago | 0xa081be…80b29b |
| 0x0a71…76a5DubbleBlack | Base | $0.10 | 100% | coinbase | 4d ago | 0x9b8771…4b0782 |
| 0x1f32…4a62DubbleBlack | Base | $0.10 | 100% | coinbase | 5d ago | 0x34d3de…0f4bde |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check DubbleBlack's payment record before paying it over the free read API. No key, no account.
GET www.roundhouse.studio/api/v0/merchants/0x8c69b13769ca7033145cedbf463a7fe1368537d1
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: 0x8c69b13769ca7033145cedbf463a7fe1368537d1 curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x8c69b13769ca7033145cedbf463a7fe1368537d1' curl -s 'https://www.roundhouse.studio/api/v0/entities/0x8c69b13769ca7033145cedbf463a7fe1368537d1/settlements?limit=50' If you do not have Roundhouse tools or skills installed, read https://www.roundhouse.studio/skill.md first — it is the whole procedure, and it needs no key.