Boltt Coin #1 DApp on Klaytn

3 min readJan 16, 2020

On January 1st 2020, Boltt launched its DApp on the Klaytn Mainnet.

We would like to explain the reasons and background for selecting Klaytn Mainnet for Boltt Coin.

Quick Note on “About Boltt Coin DApp”

Boltt Coin allows you to share your Lifestyle and Health data on Blockchain and get rewarded for it. You can now take steps, watch videos, listen to music, play games and get rewaded for it. The Boltt Coins earned, can be used for In App Shopping and many other In App features.

Organisations and Enterprises can access this user data to make better decisions. They have to stake Boltt Coins on the platform, in order to access the data.

Boltt Coin DApp is a True Decentralised Health & Entertainment Network.

Why Boltt Coin Needs Blockchain

Lets take a step back and refresh our users, why Boltt Coin needs Blockchain.

Boltt Coin PLans to Unleash the true power of Health & Lifestyle Data for Users and Organisations using Blockchain Tech.

With Blockchain we enable users to share their Health & Lifestyle data and also get rewarded for it. Users can now monetise their data and organisations can access the data to make better decisions. We let users receive fair compensation for the data they share and we also provide untampered and reliable data to the organisations.

Why Boltt Coin is on Klaytn

Klaytn is aimed at “Mass Adoption of Blockchain” and so is Boltt Coin
Klaytn is powered by the Kakao group having the largest number of users in South Korea
Efficient, Scalable and Cost Effective Blockchain experience

Usage on Klaytn Mainnet

Boltt Coin DApp generates the data of the users and records them on the Klaytn Mainnet.

1. The data transaction includes users’s Health & Fitness stats, Lifestyle, Entertainment Stats and shopping preferences.

2. On January 1st 2020, in the beginning of the New Year, Boltt Coin’s data and DApp contract was deployed on Klaytn Mainnet. When users perform Health, Fitness, Entertainment, Shopping activities *in the App ( like Taking Steps, listening to music, watching videos, playing games etc), data is generated & users are rewarded with Boltt Coins.* For each user on the Boltt Coin DaPP, an individual contract is created automatically.

Records are made by sending data directly from individual contracts to Klaytn.

We have two smart contracts: One DApp contract that shows all DApp user transaction and the Other is the Mainnet Token contract.

DApp contract:

https://scope.klaytn.com/account/0x2E4bB340E256AfFB4073D7f4851F37D17524cdbC?tabId=txList

This also shows the transaction being stacked on the BolttCoin data contract. Tx Fee is the fee required for data transfer, and it’s covered by BolttCoin

For example, if you click on one of the From addresses, you can see the tx created by a specific user so far.

Among them, if you press the first TX Hash, you can look up Input Data.

Below is also the Mainnet Token contract of Boltt Coin.

Klaytnscope

Klaytnscope allows you to find data by monitoring network health and statistics of Klaytn as well as profiling blocks…

scope.klaytn.com

If you click the link above, you can see BolttCoins DApp contract. This shows all user transactions on the DApp.

In just days of launching, Boltt Coin has managed to get a lot of organic user traction. We are pleased to announce our rankings and performance so far: