Roland Säde

Roland is the CMO at AtomicWallet, who has a degree in Business Management and Finance. He has been working for different Fintech and Crypto businesses for almost a decade now. Cryptocurrency, blockchain, investing, and economics - are the topics he likes to write about.

All Posts by:

Roland Säde

What is Cardano (ADA) and How Does It Work?
Crypto Basics
  •  
12 min read

What is Cardano (ADA) and How Does It Work?

Cardano's ADA: A scalable, energy-efficient blockchain solution using Ouroboros consensus, offering secure, faster transactions and low fees in finance.

What Is a Consensus Mechanism in Crypto
Crypto Basics
  •  
8 min read

What Is a Consensus Mechanism in Crypto

Explore the power of consensus mechanisms like PoW, PoS, DPoS, PoA & PoH in enhancing security and boosting performance in decentralized networks.

What Is Polygon (MATIC) And How Does It Work?
Crypto Basics
  •  
12 min read

What Is Polygon (MATIC) And How Does It Work?

Explore Polygon - a Layer 2 solution enhancing Ethereum's scalability and reducing costs with the MATIC token—a potential investment with growth prospects.

What Is a Hardware Wallet and How Does it Work?
Crypto Basics
  •  
10 min read

What Is a Hardware Wallet and How Does it Work?

Secure your digital assets with hardware wallets - offline storage, easy setup, & enhanced self-custody. Engage in DeFi activities, stake crypto, and interact with DApps securely.

What Is a Paper Wallet and How Does It Work?
Crypto Basics
  •  
12 min read

What Is a Paper Wallet and How Does It Work?

Secure your cryptocurrencies with paper wallets, offering offline storage, privacy, and perfect for gifting and promotions. Explore how hardware wallets revolutionize crypto security."

What Is Proof-of-Work (PoW) and How Does It Work in 2023?
Crypto Basics
  •  
13 min read

What Is Proof-of-Work (PoW) and How Does It Work in 2023?

Proof-of-Work (PoW): A cryptographic puzzle demanding immense computing power and energy to prevent double-spending. Miners secure the network, earning rewards.

BCH vs. BTC - What's the difference between Bitcoin Cash and Bitcoin
Crypto Basics
  •  
8 min read

BCH vs. BTC - What's the difference between Bitcoin Cash and Bitcoin

Explore the evolution of cryptocurrencies, focusing on the distinctions between Bitcoin & Bitcoin Cash. Learn about their origin, the concept of a hard fork, and how each strives to offer unique solutions in the crypto market.

Uncovering the Basics of Crypto Mining
Crypto Basics
  •  
12 min read

Uncovering the Basics of Crypto Mining

Crypto mining validates transactions & creates new coins. Hash rate, power use, legality, & environment matter. Hardware & cooling are crucial. Be legally & eco-aware.

Exploring ICOS: A Comprehensive Guide to Initial Coin Offerings in 2023
Crypto Basics
  •  
10 min read

Exploring ICOS: A Comprehensive Guide to Initial Coin Offerings in 2023

ICO: a fundraising method for blockchain projects needing investor caution, regulatory compliance, research, risk awareness & portfolio diversity.

What is a Crypto Token?
Crypto Basics
  •  
9 min read

What is a Crypto Token?

Crypto tokens: digital assets on a blockchain. Tokens facilitate transactions, while coins serve as payment. Risky but rewarding investment with price swings, scams, fees, and regulation. Stake & farm for rewards.

What is a Public Key - Beginner's Guide
Crypto Basics
  •  
9 min read

What is a Public Key - Beginner's Guide

Explore the vital role of public key encryption in securing digital communications and maintaining data integrity. It discusses the differences between public and private keys, the encryption process, practical applications, and key management best practices.

What is a Crypto Wallet? Learn to Store Your Crypto Safely
Crypto Basics
  •  
9 min read

What is a Crypto Wallet? Learn to Store Your Crypto Safely

Get to know the basic of a crypto wallet. What are the differences between a cold and a hot wallet? Store your cryptocurrency safely after reading this guide.

How do I check my transaction on the block explorer?
Crypto Basics
  •  
4 min read

How do I check my transaction on the block explorer?

Learn how to check and track your cryptocurrency transactions directly on the blockchain explorer.

Top 21 Best Cryptocurrencies To Stake in 2023 - High-yield Coins
Crypto Basics
  •  
13 min read

Top 21 Best Cryptocurrencies To Stake in 2023 - High-yield Coins

Find out about the most profitable and highest-yield offering crypto to stake this year. Staking can generate passive income, but it is important to know which and why to start with staking.

Top 10 Altcoins To Watch in 2023
Crypto Basics
  •  
9 min read

Top 10 Altcoins To Watch in 2023

Top 10 Altcoins other than Bitcoin to watch out for this year. Based on market cap, historical performance and market events.

Solana vs Ethereum: Key differences between SOL and ETH
Crypto Basics
  •  
12 min read

Solana vs Ethereum: Key differences between SOL and ETH

Ethereum & Solana are prominent blockchains, each hosting native cryptocurrencies. Know more about differences in speed, transaction speed, scalability, fees

Ethereum vs Bitcoin: Differences between ETH and BTC
Crypto Basics
  •  
11 min read

Ethereum vs Bitcoin: Differences between ETH and BTC

Explore Bitcoin vs Ethereum: technology, transaction speed, fees, performance, and future scope. Make informed crypto investment choices.

Guide to Crypto Staking - What It Is and How To Get Started
Crypto Basics
  •  
9 min read

Guide to Crypto Staking - What It Is and How To Get Started

Staking fundamentally involves committing your cryptocurrency assets to a specific blockchain system in order to earn rewards in return.

What Is Blockchain Technology? Understanding the Basics
Crypto Basics
  •  
18 min read

What Is Blockchain Technology? Understanding the Basics

Discover blockchain's transformative power in reshaping industries, enhancing trust, security, and collaboration. Uncover its potential to streamline processes, foster innovation, and enhance transparency. Join us as we explore its inner workings, key features, and real-world applications.

Understanding Altcoin: Definition, Types, Where to Buy
Crypto Basics
  •  
8 min read

Understanding Altcoin: Definition, Types, Where to Buy

An alternative cryptocurrency that offers unique features. Find out more about the types of altcoins and how to acquire them.

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