Help Topics for EtherLogs.com
Contents

Event Log Explorer
Overview
Selecting Event Logs
Searching, Sorting, and Summing
Show Distinct Entries (for Sort Field)
Select Initial Dapp
Save Parameters to Short URL
Search Ether Transactions

Event Log Explorer
Overview

The Event Log Explorer can be displayed by clicking Display Event Logs on the home page.

This feature retrieves data from Event Logs in the Ethereum Blockchain. The 30 most active Dapps are shown in a dropdown box, or you can enter any other Dapp Contract Address.

The data is displayed in a grid that can be Sorted by any field, and Searched by any two fields. You may also enter a Time Span, from 'One Hour' to 'All Days'.

Display the Sum of any field. For example, calculate the total deposits for any ether address.

Save the parameter settings to a short URL, so you can easily reload the same settings.


Selecting Event Logs

The 30 most Active Dapps are shown in the Dapp dropdown box. When a Dapp is selected, the Event dropdown box contains the Events that are exported by the selected Dapp.

To see Events for Dapps that are not shown in the Dapp dropdown box, enter an Address in the New Dapp Contract Address textbox, and press [Enter] (or click [Display New Dapp]). You must then select an Event from the Event dropdown box, before Event Logs will be displayed.

Time Span: The Time Span dropdown box allows you to select the earliest date/time that Event Logs are retrieved.

A maximum of 1,000 Event Logs are displayed for each search, so if you select a large Time Span, all the Event Logs may not be displayed. If you select a small Time Span, then sometimes no Event Logs will be displayed. For example, if you select 1 Hour, then no Event Logs will be shown unless they occurred in the past hour.


Searching, Sorting, and Summing

You may Filter the list of Event Logs that are displayed, by selecting Filter Field #1 and/or Filter Field #2 from the dropdown boxes, and entering Filter Criteria into the textbox to the right of each Filter Field dropdown box. You can select just one Filter, or both.

The Filter Criteria does not have to contain all the characters in the selected Filter Field. For example, if you entered '834' as the Filter Criteria, Event Logs containing '834236762' or '000834' in the selected Filter Field would be retrieved.

You may begin a search by clicking [Apply Filters], or by pressing [Enter] when the cursor is in either Filter Criteria textbox.

Range of Dates: The Filter Criteria #1 textbox may contain a Range of Dates, separated by a hyphen. For example, "01/10/19-01/15/19" will retrieve Event Logs that are Dated on or after 01/10/19, and on or before 01/15/19.

Sort Event Logs: You may Sort the Event Logs that are shown on the grid, by selecting a Sort Field from the dropdown box, and indicating Ascending or Descending in the Sort Order dropdown box.

Show the Sum of any Field: You may Sum the Event Logs that are shown on the grid, by selecting a Sum Field from the dropdown box. The Total of all numeric values in the selected field will be shown to the right of the Sum Field dropdown box.


Show Distinct Entries (for Sort Field)

Clicking this button will display an overlay frame which lists the Distinct Entries for the field selected in the [Sort Field] dropdown box, and a Count for each entry.

For example, if a field named 'account' is selected in the [Sort Field] dropdown box, then you will see how many Event Logs Entries each user created. This feature allows you to see which users are performing the majority of a Dapp's actions.

If the [Sort Field] dropdown box is set to 'Date/Time', then the Distinct Entries will show you how many Event Logs occurred on each Date.


Select Initial Dapp

You may select the Dapp that is initially used by this website, by adding one of the following two parameters to the website's URL:

Save Parameters to Short URL

You may save the settings of all parameters to a short URL, so you can easily reload the same settings.

Click the [Save] button (on the upper-right portion of the page), and an overlay frame will display the short URL. Click in that textbox, and you can copy the short URL to the clipboard (by pressing [Ctrl+C]).


Search Ether Transactions

These features can be displayed by clicking this link: Search Ether Transactions

When the Search Ether Transactions home page is displayed, enter an Ether Address and click [Search Transactions].

This module has the same Sort, Filter, Sum, and Save features as the Event Logs module, which were previously described in this Help file.

Micro Token: Most Tokens use the Wei numeric system, which is: 1000000000000000000 units = 1 Token.
However, some Tokens use the Micro numeric system, which is: 1000000 units = 1 Token.

The Sum Field dropdown box allows you to select between these two numeric systems.

If the [Token Value] column contains all zeroes, then select Micro Token in the Sum Field dropdown box.