Hopline — Bitcoin investigation tools
Follow money through the chain in your browser. Nothing is installed and none of your work is stored on a server: the pages ask a public block explorer API (or your own) and keep your work on your machine.
Workspace
A graph of transactions and wallets: trace the money step by step, group and filter, find patterns, label wallets, and write a report you can hand over.
Wallet overview
One address as a ledger: balance, totals, every transaction with its inputs and outputs, the labelled wallets it dealt with, and a CSV download.
A transaction ID opens in the workspace, an address as a wallet overview. Working name; it will change.
This site counts visits: which page is opened and which features are used, by name only. Addresses, transaction IDs, labels and notes are never part of it, no cookies are set, and a browser that sends Do Not Track is not counted. Counting is done by GoatCounter.