Guarda Academy

Learn more about blockchain, cryptocurrencies, and wallets here. Guarda team has collected the most relevant data for crypto newcomers as well as for advanced users.

Guarda Academy

Blockchain

Ethereum 2.0

Ethereum 2.0

The Ethereum network has become very popular in the world of cryptocurrencies and is currently processing large volumes of transactions. In order to continue the growth of the network, node operators are forced to increase their computing power, which can lead to centralized control.

12 min
What is Bitcoin halving?

What is Bitcoin halving?

The Bitcoin Halving 2020 is the most expected event in the crypto industry. The Crypto community could expect a possible Bitcoin growth model that predicts a new peak after the 2020 halving.

10 min
What is staking and how it works?

What is staking and how it works?

Staking is a thing everyone hears about quite often in the world of blockchain. In general, it’s very close to a bank deposit.

3 min

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Crypto

What are stablecoins?

What are stablecoins?

If you observe the dynamics of even the most popular cryptocurrencies like Bitcoin or Ethereum, it quickly becomes obvious how volatile they are. The main goal of stablecoins is to provide a consistent value over time.

9 min
What is Multisig?

What is Multisig?

At the beginning of February, following our clients’ continuous demands, Guarda has become the first-ever lightweight wallet to implement multi-signature technology for our Bitcoin wallet. This article will familiarise you with the term “Multisig”, the context behind it and its practical use.

5 min
Cryptocurrency Wallet vs Exchange: What’s the Difference?

Cryptocurrency Wallet vs Exchange: What’s the Difference?

Owing to the excessive volatility of the cryptocurrency market, the popularity of various exchange platforms is insane. Trading on the exchange can be truly exciting and even profitable but, unfortunately, when it comes to the security aspect, the situation doesn’t seem so bright.

11 min

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Security

Double Spending problem

Double Spending problem

The primary goal of blockchain technology is to create a reliable and secure digital money system. Before Bitcoin was invented, attempts to design a similar system had already been made, but they were all faced with the problem that transactions could be copied.

3 min
What is 51% Attack

What is 51% Attack

51% attack is a hackers’ assault on the blockchain network, where one person or a group of miners, for example, one mining pool can control much of the hashing speed. It can lead to disruption of the network processes as the attacker will have enough hashing power to exclude or change a specific transaction or the order of transactions.

4 min
ZCash: Privacy Protecting

ZCash: Privacy Protecting

Guarda Wallet proudly supports over 45 popular blockchains with their tokens and considers it essential to raise public awareness of these projects, cryptocurrency market events and blockchain technology in whole. Let’s turn to ZCash foundation as one of the major forces of our industry and find out more about its specific features.

5 min

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Tutorials

What is TRON Bandwidth Points?

What is TRON Bandwidth Points?

TRON, while similar to the Ethereum network, offers some new features. To ensure sleek network operation, and no delays on transaction confirmation, the TRON network gives everyone a free pool of Bandwidth points for free transactions every 24 hours.

3 min
Cosmos ATOM Crypto Guide

Cosmos ATOM Crypto Guide

In the following guide, we will reveal the basics of Cosmos (ATOM) project and show how to choose and set up a proper wallet for this cryptocurrency in just a few easy steps.

4 min
ERC-20 Token Wallet Guide

ERC-20 Token Wallet Guide

The ERC-20 is neither a form of technology nor a type of software nor a unique piece of code. Then what? It’s rather a technical specification that a new token on the platform implements.

5 min

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