Hello Steemians, I hope you all are well and enjoying a happy life. I have completed Achievement#5 Task 1,2,3 and now moving towards Task-4. I will explain steemdb.io source

What is Steemdb

SteemDB is a block explorer and the database for the steem Blockchain. When you visit this site steemdb.io source you see the home page you see many options and live charts of Steem/bitcoin prices for markets. I will show you many features by sharing images with you.

Accounts

Posts

Witnesses

Labs

How do I see the "recent history"?

When I go to search and put my user name in the search bar and hit Enter button and it will show all the recent history just shown below.

How do I check the different activities: Posts, Votes, Reblogs, Replies, Reblogs, Rewards, Transfers, etc

There are many options to check different things in history that post, replies, reblogs, rewards, transfers, etc.

When you will click on any option you will find your results.

How do I know who has reblogged my post: (Social: Follower, Following, Reblogged)?

as you go into the activity, select Social here, and you will see followers, followings, reblogged.

Here, I am sharing the screenshot below:

How do I check my Voting Power?

When you will open your new page you will see the username, reputation, sp, steem, sbd, and your voting power.

I hope I have answered all the questions regarding Task-4 and after getting verified I will proceed to next Achievement#6.

I will mention Respected:

@cryptokannon
@yousafharoonkhan
@ngoenyi
@heriadi
@sumit71428
@rashid001
@haidermehdi
@hassanabid