Search our executive blockchain insights and services.
Immutability A succinct definition of Immutability ImmutabilityLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYIMMUTABILITYCopy linkShare on TwitterShare on FacebookShare on LinkedinImmutabilityimmutability means that once data is written to the blockchain, it cannot be altered, deleted, or tampered with. This is a foundational characteristic that ensures the integrity and security of the data stored on the blockchain.The blockchain’s structure, where each block is linked to t…
Learn More
What Are Bitcoin Layer-2s and How Do They Work? Read more about Bitcoin Layer-2s — a new class of protocols bringing scalability and programmability to the Bitcoin network. What Are Bitcoin Layer-2s and How Do They Work?Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYBitcoin6 Feb 2025|INTERMEDIATE|5 MIN READWhat Are Bitcoin Layer-2s and How Do They Work?Read more about Bitcoin Layer-2s — a new class of protocols bringing scalability and programmability to the Bitcoin netwo…
Learn More
What Is Solana (SOL)? Solana (SOL) is a high-performance blockchain platform known for its scalability, speed, and low transaction costs. Learn all its fundamentals here. What Is Solana (SOL)?Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYAltcoins26 May 2025|BEGINNERS|4 MIN READWhat Is Solana (SOL)?Solana (SOL) is a high-performance blockchain platform known for its scalability, speed, and low transaction costs. Learn all its fundamentals here.Key Takeaways Known for its scal…
Learn More
What Is Solana (SOL)? Solana (SOL) is a high-performance blockchain platform known for its scalability, speed, and low transaction costs. Learn all its fundamentals here. What Is Solana (SOL)?Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYAltcoins26 May 2025|BEGINNERS|4 MIN READWhat Is Solana (SOL)?Solana (SOL) is a high-performance blockchain platform known for its scalability, speed, and low transaction costs. Learn all its fundamentals here.Key Takeaways Known for its scal…
Learn More
How to Agree: Different Types of Consensus for Blockchain There are many more types of consensus than Proof of Work and Proof of Stake. Here we introduce the most important alternatives. How to Agree: Different Types of Consensus for BlockchainLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYBlockchain9 Jun 2022|INTERMEDIATE|8 MIN READHow to Agree: Different Types of Consensus for BlockchainThere are many more types of consensus than Proof of Work and Proof of Stake. Here we in…
Learn More
How to Agree: Different Types of Consensus for Blockchain There are many more types of consensus than Proof of Work and Proof of Stake. Here we introduce the most important alternatives. How to Agree: Different Types of Consensus for BlockchainLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYBlockchain9 Jun 2022|INTERMEDIATE|8 MIN READHow to Agree: Different Types of Consensus for BlockchainThere are many more types of consensus than Proof of Work and Proof of Stake. Here we in…
Learn More
How to Agree: Different Types of Consensus for Blockchain There are many more types of consensus than Proof of Work and Proof of Stake. Here we introduce the most important alternatives. How to Agree: Different Types of Consensus for BlockchainLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYBlockchain9 Jun 2022|INTERMEDIATE|8 MIN READHow to Agree: Different Types of Consensus for BlockchainThere are many more types of consensus than Proof of Work and Proof of Stake. Here we in…
Learn More
Bitcoin vs Dogecoin: Comparing the World’s First Cryptocurrency to the Ultimate Meme Coin Bitcoin and Dogecoin may both be cryptocurrencies, but they differ in design, purpose, economics, and community culture. See how they compare. Bitcoin vs Dogecoin: Comparing the World’s First Cryptocurrency to the Ultimate Meme CoinLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYAltcoins4 Jun 2025|BEGINNERS|7 MIN READBitcoin vs Dogecoin: Comparing the World’s First Cryptocurrency to…
Learn More
How to Agree: Different Types of Consensus for Blockchain There are many more types of consensus than Proof of Work and Proof of Stake. Here we introduce the most important alternatives. How to Agree: Different Types of Consensus for BlockchainLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYBlockchain9 Jun 2022|INTERMEDIATE|8 MIN READHow to Agree: Different Types of Consensus for BlockchainThere are many more types of consensus than Proof of Work and Proof of Stake. Here we in…
Learn More
Ethereum’s Prague/Electra Upgrade: What to Know About ‘Pectra’ The Prague/Electra upgrade, ‘Pectra’ for short, is slated for May 2025 and set to be a transformative milestone for Ethereum. Here’s what to expect. Ethereum’s Prague/Electra Upgrade: What to Know About ‘Pectra’Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYEthereum1 May 2025|BEGINNERS|6 MIN READEthereum’s Prague/Electra Upgrade: What to Know About ‘Pectra’The Prague/Electra upgrade, ‘Pec…
Learn More