DOT claim guide for Polkadot Mainnet

Please download/update MathWallet:

Note: IOS users please download the TestFlight version

Create Polkadot wallet

Polkadot App Wallet User Guide

Claim DOT

Switch to the ETH wallet in the upper right corner and import the ETH wallet with DOT

Open DApp when the import is complete – DOT Claim Tool

After confirming the information is correct, click signature and enter password and click confirm

Click claim, and the DOT will be sent to the corresponding Polkadot wallet

For more question, please contact us on telegram:

SecretNetwork MathWallet Tutorial

Using MathWallet App

Install the MathWallet App:

(For iPhone user, please install the TestFlight version)

Click the top-right ‘≡’ button, and in the ‘Switch Wallet’ list choose ‘Secret Network’, then click the top-right ‘+’ button to create/import Secret Network wallet.

After complete the wallet create/import process, you will able to see your SCRT address/balance and to send/receive Secret Network tokens.

Create Secret Network Wallet Video Guide:

Using MathWallet Chrome Extension

If you want to do this in desktop computer, you may use the MathWallet Chrome Extension.

Install the MathWallet Chrome Extension:

Switch Network to ‘Secret Network’.

Screen Shot 2020-07-06 at 16.21.07

Create or Import Secret Network wallet.

Screen Shot 2020-07-06 at 16.21.48

Click ‘Web Wallet’ button in the bottom, then click ‘Login via MathWallet Browser Extension’ on the page.

Screen Shot 2020-07-06 at 16.22.33

Then you can view your SCRT balance and transfer SCRT in the web wallet.

Screen Shot 2020-07-06 at 16.23.17

Click the ‘DApp Store’ in Chrome Extension, and you can view more Secret Network dApps.

Screen Shot 2020-07-06 at 16.24.17

Swap ENG to SCRT

If you don’t have any SCRT tokens, but you have ENG tokens. You can follow below steps to do the 1:1 token swap from ENG to SCRT.

In the MathWallet Chrome Extension, switch Network to ‘Ethereum’ (You can do this in Metamask as well).

Screen Shot 2020-07-06 at 16.43.59

Import the ETH wallet which has ENG token, then open page

Screen Shot 2020-07-06 at 16.46.28

Enter the ENG amount you want to swap, and paste the Secret Network wallet address to ‘SCRT address’.

Accept terms of use, and click ‘START SWAP’.

When the ETH transaction completed, go back to your Secret Network wallet and you should be able to see your SCRT tokens there.

SCRT Staking

When you have SCRT tokens in your Secret Network wallet, you are ready to start staking and get more staking rewards.

Staking steps are below:

Go to ‘DApp’ – ‘SCRT Staking Tools’

In this tool, you can stake your SCRT to the validator you turst, and also claim the rewards.

You can search all Secret Network validators.

Staking Tool Video Guide:

This staking tool also works for the MathWallet Chrome Extension.

IPFS wallet and its application history

IPFS wallets and its application can be divided into three phases: the IPFS era, the Filecoin era, and the New Internet era. We are now entering into the Filecoin era.

I. Era of IPFS

Let’s start with the IPFS era. The purpose of IPFS applications in this phase includes the substitution of HTTP, the substitution of DNS, the substitution of cloud hosting services and the substitution of centralized applications.

Typical applications that replace HTTP such as the IPFS browser extension. After installing the extension, we can directly access in the browser to link like this ipfs://ipfs/QmTy8w65yBXgyfG2ZBg5TrfB2hPjrDQH3RCQFJGkARStJb.

The benefit is that it directly guarantees the uniqueness and immutability of the file (because if the file changes, the link changes)

Recently we have seen more and more browsers supporting the IPFS protocol directly.

Another alternative to HTTP is the NFT Metadata Standard of the NFT Exchange Open Sea. You can upload an Ethereum cat Metadata file to IPFS and save the URI of this IPFS file to the NFT Smart Contract.

The second IPFS application is replace DNS Domain name system, also known as blockchain Domain, such as Unstopabble Domain. Blockchain domain names are controlled by decentralized wallets and can be resolved to an IPFS address, enabling sites controlled only by decentralized wallet owners. The problem of middle-man attack in traditional DNS is solved.

Based on the above two application scenarios, an alternative cloud hosting service based on IPFS emerges naturally. Famous examples include:
Textile, they focused on encapsulating a layer above the underlying IPFS to make it easier for developers to use IPFS, and their tools and frameworks were open source.
Fleek, they are based on IPFS and Textile and their service is focused on deploying websites on IPFS.
Pinata, which encapsulates the file storage service on top of IPFS.
Neocities, which provides web authoring and deployment services over IPFS.

The fourth application aims to replace centralized applications, and there are already hundreds of such apps on IPFS.
OpenBazaar, for example, is an e-commerce provider without centralized server, and uses IPFS hashes and IPNS to search download user list in the store.

Take the community application developed by the little island team: MATATAKI, which keeps all articles and content permanently through IPFS, and uses tokens to motivate authors.

Qri, for example, is a global data set version control system (GDVCS) based on an IPFS network, known as “Data set Git,” which allows user to browse, search, and clone all data sets in the application.

II. Filecoin Era

After entering the Filecoin era, the most obvious change is the use of the token economy.

First, there will be all kinds of Filecoin wallets, such as Mathwallet which already supports Filecoin testnet. MathWallet already has all the IPFS/Filecoin built-in apps mentioned above.

As a blockchain focusing on data storage, other chains are bound to interact with Filecoin in data storage. MathWallet has supported 50 different public chains, which will connect Filecoin with other public chains.

Download MathWallet and join Filecoin Testnet:

Filecoin block explorer is another application with strong demand. Currently, MathWallet has launched 5 different Filecoin block explorers. In addition to block and mining, Filecoin network will have more interesting data mining dimensions in the future.

The storage order matching market is another new category of Filecoin application for matching the needs of storage users and miners for the most efficient market optimization.

There will also be plenty of DeFi applications for miners and storage customers.

Miners can purchase mining machines by staking FIL to the mainstream tokens, customers can stake FIL to pay for the storage handling fee, while FIL holders can get stable extra income by staking.

After Filecoin supports smart contracts, and these DeFi applications can be developed natively on the Filecoin network, or before that via cross-chain on Ethereum, Polkadot, and so on.

III. New Internet Era

History is not always the same. IPFS seems to reform many of the steps that the traditional Internet has already taken in order to keep the current monopoly status of Internet giants, but in a longer timeline, it will go further.

There is an American TV series called Silicon Valley. Its script uses Filecoin as the prototype. It has some predictions about the future of New Internet applications, including personal data, copyright, games, and social networking, those have the common points which is to gain value for customers and let them enjoy better privacy protection.

“Powered by your devices.
Protective of your privacy.
Programmed for your freedom.”

This could be the future of Filecoin applications.

RSK App Wallet User Guide

First download MathWallet app:

Note:IOS user please download TestFlight version

Create/import RSK wallet

Switch to RSK wallet

Click Create Wallet (Please store carefully your mnemonic phrases)

When mnemonic verification is completed, the wallet creation is done


Click DApps to check RSK DApp

Contact us


Twitter: @MathWallet

MathWallet Newsletter 2020.06.25

Dear MathWallet user,

MathWallet has been going well for the past two weeks, here we wish to give you the comprehensive update.

As a bridge between the public chain and the users, MathWallet has been closely cooperating with the major public chains, rapidly updating the iterations, to meet the needs of users. At present, MathWallet supports more than 40+ public chains, remains the leader in the industry.

MathWallet is one of the earliest wallets to join Polkadot Ecosystem and has been chosen as ambassador for Polkadot at China Region. Currently, MathWallet has already supported Polkadot Mainnet CC1. MathWallet greatly optimizes the operation of Polkadot Staking tool in App Wallet, which reduced the operational difficulty for users.

There were DOT users who have exchanged the DOT token into mainnet Polkadot DOT in MathWallet ETH wallet and participated in the Polkadot mainnet staking through MathWallet then received higher return from early-stage staking.

MathWallet Cloud Wallet launched Filecoin Cloud Mining Pool. Minimum purchase amount is 0.1 T. Each 0.1 T purchase can get 9.9 MATH rewards. The pressale of cloud mining power can fully participate in the Filecoin 400W testnet incentive plan.

Math is officially listed on the HBTC Exchange and was invited to participate in HBTC AMA in their international Community to discuss the globalization progress of MathWallet.

MathWallet App

MathWallet app supports more than 40 different public chains, including BTC, ETH, EOS, TRON, Cosmos, etc., is an excellent decentralized wallet, and supports Cloud Wallet mode.


1. Supported Polkadot mainnet
2. Supported RSK
3. Updated Kusama wallet

The new strategy

Polkadot APP Wallet User Guide

Polkadot APP Wallet User Guide

How to use Polkadot Staking tool?

How to use Polkadot Staking tool?

Polkadot Staking Tool Operation Video

Polkadot Staking Tool Operation Video

Band Wallet User Guide

Band Wallet User Guide

How to use the BAND Staking tool?

How to use the BAND Staking tool?

RSK Chrome Extension Wallet User Guide

RSK Chrome Extension Wallet User Guide

How to accelerate/cancel the ETH transaction

How to accelerate/cancel the ETH transaction

Math Web Wallet

Math Web Wallet is a web version of the decentralized wallet, together with Math extension wallet, you can make a fast and secure transfers and asset query operation.


Math Extension Wallet

Math Extension Wallet is currently the only multi-chain extension wallet, which has supported more than 40 mainstream public chains, which is especially suitable for professional users and developers.


1. Supported Binance Smart Chain test network
2. Supported OKChain test network OKChain
3. Upgraded Polkadot related chain

Math Cloud Wallet

Math Cloud Wallet is the web version of the Cloud Wallet, which ensures assets security, is easy to register and suitable for novices.

Link :

1. launched Filecoin Cloud Mining Pool

Math Staking

Participating in the node ecosystem of multiple PoS public chains, MathWallet developed a set of staking tools.

Link :

Polkadot node
– polkadot upgraded to v0.8.11
Kusama node
– kusama upgrade tov0.8.11
Secret node
– enigma upgraded to secret node v0.2.0

Math VPoS Pool

Virtual Proof of Stake (VPoS) is a new kind of mining pool with multi-currency and Dual engines.

Link :

Math DApp Store

Math DApp Store is a place for gathering decentralized applications and the entrance for all Dapp users.

Link :

From June 11 to June 24 solstice,30 DAapp were added.

It is noteworthy that,



Zapper is a DeFi asset management platform formed by DeFiSnap and DeFiZap combined together to help users invest, monitor, and manage all their DeFi assets and liabilities in a one-stop manner.


Etherscan has launched a decentralised web search engine called BlockScan, which is based on IPFS and connects to multiple nodes for processing and storage.

Kyber Tracker

Ethereum’s popular DeFi app Kyber Network data Kanban

0x Tracker

Ethereum’s popular DeFi app 0X Protocol data Board

Approve. Sh is a DeFi App authorized management tool, and Approve is an operation only available for ERC20 tokens. While orking with some unfamiliar DeFi products, we need to understand what the Approve does and how to retrive Approve after experiencing potentially unsafe products.

COMP Calculator

A calculator that will easily calculate how many COMP bonuses your Compound will receive.

RABBIDS Collection

Rabbit token charity game launched by Ubisoft. Funds received from the game will be donated to the Unicef account.


Cross chain transfer

The native cross-chain communication protocol is developed between BC (Binance Chain) and BSC (Binance Side Chain),it enables the cross-chain transfer and communication.


Filecoin Cloud Mining

Filecoin cloud mining with high yield ratio


Band Staking Tool

Developed by the MathWallet to participate in the POS staking, user could receive Band reward from the staking tool.



Decentralized Kusama Project navigation site with a grant from the Kusama Foundation.


OKChain Testnet Explore

OKChain testnet TOKT browser developed by OkLink

Math Cloud SWAP

Math Cloud SWAP supports the fast trading of BTC, ETH, EOS, USDT, USDC, TRX, ATOM, MATH, PCX, KSM, DOT, FIL6M through the aggregation of the depth of exchanges such as Binance, Huobi, and OKEx.

Click Cloud Wallet – Trade

Link :

Math Cross-chain SWAP

The cross-chain SWAP in MathWallet is a cross-chain fast exchange service jointly launched by MathWallet and SWFT Blockchain, which supports cross-chain exchange between the following currencies:


Click HD Wallet – Trade

Math News

Math News provides the latest news and price information for all public chains supported by MATH.

Link :


MathLabs is an incubator and research center of MATH that incubates and outputs a variety of projects, tools, and articles.

Link :

MathWallet API Documentation

Math Community Activities

MathWallet has already supported Polkadot Mainnet CC1. Users can conduct account creation/import, DOT Claim, Staking and other operations through App. Meanwhile, Polkadot Staking, Polkadot governance and voting tools are also launched simultaneously. Users can easily and quickly complete staking and voting in their wallets.

MathWallet was invited to participate in the cross-chain test of Binance Smart Chain. Math Extension Wallet has supported Binance Smart Chain, and a cross-chain tool was developed based on the cross-chain characteristics of the Binance Smart Chain and the Binance Chain.

The BTCC × Math NFT 11th and EOSC × Math NFT 12th airdrop events have been successfully ended with 99 NFT and 66 NFT giveaway. See @MathWallet’s official Weibo or Twitter @MathWallet for details.

MathWallet and Newdex sent 100,000 NDX’s on 16-18th June,with 2,235 twitter followers and an active response from the community.

Math Show # 007 was launched at 19:00 on 23rd June. The guest are Guo Yu from SECBIT and YolkLi, the NEST community developer,with the community MC Zhixiong Pan who is also the research director of The Chain, to show you “how to make sure your DeFi money is safe”.

How to use the BAND Staking tool?

First download the MathWallet extension wallet:

Create/import the BAND address

BAND Wallet User guide

Open your wallet – click on the DApp Store

Open BAND Staking tool

After selecting the wallet, click Accept

Click New Stake

Select Validator

To confirm the validator information, click Delegate to XX

Enter the number and click Stake

After successful submission, it can be viewed on the Dapp page

Click the staking to check revenue,  reinvestment, unstake and other operations

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