DApp: Top Bidder

Reviewed: 31 January 2019
The EOS DApp Top Bidder is a dapp for premium EOS accounts' auction. Every user can bid the accounts with game, ex, net and pra as suffix. For example, you can bid "the.game" , "box.ex" or "winner.net" as your EOS account. Every account starts auction from 0.05 EOS and each bid increase the price by 10%. During the auction, you can earn 75% of the profit when another bid over your price. the other 5% profit for referrer and 20% profit into the prize pool. When an account have not bidden by a higher price for over 12/24 hours, the top bidder will take the permission for creating this account and also get the factor for prize pool's dividends. Users can submit or vote 10 new accounts in the reserve pool each day. When an account finished auction, the most voted one in the reserve pool will automatically start auction.
Token of interest
Supporting wallets
Users 24h
Users 7d
Overall rating:
3 / 5
User experience
Token integration

How to Use

  1. Visit the Top Bidder website (https://chain.pro/) to access the Top Bidder web version
  2. Install (or access) Scatter (https://get-scatter.com) for the desktop version is recommended. Alternatively, you can create a new EOS address or use your existing one by importing private keys.
  3. Navigate to the Top Bidder website. https://chain.pro/

Functionality & Important Features

Top Bidder is an EOS bidding DApp that gives its users the opportunity to bid for their choice account name and the highest bidder within a given time frame gets the liberty to create or handle the said account within the confines of the terms and conditions of Top Bidder DApp.

How it Works:

  • Bidding:

Every user who have an already existing scatter account and EOS account can bid provided they have more than 0.05 EOS in their account. (new users can download scatter and create an EOS account to participate). When the bidding begins, a certain number of short accounts will be released into the bidding pool to start the bidding. Users can select the short account to bid and participate in the bidding at the current price of 1.1 times, and the previous bidder will earn back the principal. There will be 10% as the additional premium. 20% of this will be the profits to previous bidder, 19% of this will be entered into the Rewards Pool as the incentive rewards, and 1% of this will be rewarded to the inviter of bidder. If there is no inviter, the invitation rewards will enter to the rewards pool. The starting price of all accounts is 0.05EOS. It is dependent on how important that particular account you created or that is released is to the bidders. When an account have not bidden by a higher price for over 12/24 hours, the top bidder will take the permission for creating this account and also get the factor for prize pool's dividends. Below are screen active bidding account.

  • The Reserve Pool:

Every user who makes a bid, bids 10% more than what the last bidder bids. So it is this 10% that will be distributed. It is from this that 19% will be sent to the reward pool. When the total value of the account contribution reaches 100,000, the 50% of the rewards pool will be distributed according to the contribution value, and the contribution value of all users will be halved after the dividend.

Token Mechanics
Top bidder has no token of its own. It runs with the EOS token.
As at the time of writing this report it was discovered that some verification steps are not perfectly functional and this causes discouragement to users.
Final Verdict
The Top Bidder application is a nice DApp for people to try out in bidding for EOS accounts. Based on the features of the application, our final verdict will be 3 out of 5.
User experience
The application is a nicely built DApp with an easy to understand flow as the application has a tutorial document that contains all necessary information needed by a first timer.
Token integration
The app uses the EOS token for its activities.
The team is dedicated to its work. As at the time of writing this report, there was no information regarding more features to be integrated into the application
The Top Bidder has a very robust telegram community with over 4ooo members. Within the community, there is constant conversation between users and admin.
The Top Bidder DApp uses a smart contract which is impenetrable and d app also has scatter integrated with other verification processes.

Overall Rating

Rating 18/25 = Acceptable

< 13 (avoid) | 14-16 (bad) | 17-19 (acceptable) | 20-22 (good) | 23-25 (exceptional)

Technical Diagnostics and Analysis.

Speed on Desktop

top bidder speed desktop

Given the app speed on Desktop to be 79 out of 100, we can comfortably say that the app is of average speed on desktop.

Speed on Mobile

top bidder speed mobile

Given its speed on mobile to be 39 out of 100, the Top Bidder mobile app has proven to be of slow speed.

top bidder audit 1

top bidder audit 2

top bidder audit 3First Contentful Paint

First Contentful Paint marks the time at which the first text or image is painted

Speed Index

Speed Index shows how quickly the contents of a page are visibly populated.

Time to Interactive

Interactive marks the time at which the page is fully interactive.

First Meaningful Paint

First Meaningful Paint measures when the primary content of a page is visible.

First CPU idle

First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input.

Estimated Input Latency

The score above is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy.


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