Ethereum: What happens if two miners mine the next block at the same time?

Ethereum: What happens if two miners mine another block at the same time? In the world of cryptocurrency mining, the process is as complicated and complex as it sounds. As...

Ethereum: Why was it chosen to adjust difficulty every 2 weeks (rather than 2 days or every few blocks)?

The Ethereum Difficulty Adjustment: A Complex History When Ethereum was first launched in 2015, its developers chose to adjust the difficulty target every 2 days. However, this decision has sparked...

“The Impact of Mixers on Cryptocurrency Adoption”

The Impact of Mixers on Cryptocurrency Adoption As the cryptocurrency market continues to grow and evolve, a crucial component remains unexplored – the role of mixers in driving adoption. Mixers,...

Ethereum: How could the bitcoin protocol be changed? Has this ever occurred?

Ethereum: How could it replace the bitcoin protocol? The bitcoin protocol has been around since 2009, and while it has undergone several changes over the years, some experts believe there...

How AI Algorithms Learn from Investor Behavior in Crypto Markets

How ​​AI Algorithms Learn from Investor Behavior in Cryptocurrency Markets The crypto market has experienced significant growth and volatility over the years, attracting a diverse range of investors with different...

Ethereum: How do I use the new GPG signing feature with my Trezor?

Using Ethereum’s New GPG Signing Feature with Your Trezor: A Step-by-Step Guide As of my last update in April 2023, the Trezor hardware wallets now support generating and verifying digital...

Ethereum: Why exactly would adding further divisibility to bitcoin require a hard fork?

Ethereum: Why Adding Further Divisibility to Bitcoin Would Require a Hard Fork As the world’s largest cryptocurrency by market cap, Bitcoin has long been touted as a secure and decentralized...

Solana: My phantom wallet doesn’t show my balance

My Phantom Wallet Doesn’t Show My Balance: A Common Problem and How to Fix It As a Solana user, you’ve probably experienced the frustration of an account where your transactions...

How to Safely Navigate P2P Cryptocurrency Markets

How ​​to Safely Navigate P2P Cryptocurrency Markets The rise of peer-to-peer (P2P) cryptocurrency markets has opened up a new world of investment opportunities for individuals. However, as the market grows...

Ethereum: bitcoind without txindex=1

Understanding the Problem and Possible Solutions The provided configuration file is set to index transactions every 1, which means that bitcoind will periodically scan its blockchain for un-indexed transactions. However,...

Ethereum: How big is the UTXO database?

Ethereum: Understanding the UTXO Database The Ethereum Virtual Machine (EVM) uses a memory model called Unspent Transaction Output (UTXO), which stores information about the transactions that have been spent on...

Bitcoin: CORS bug in Blockstream Docker container Esplora even with `CORS_ALLOW=*`

Understanding CORS Error in Esplora Docker Container As a blockchain developer, you’re likely familiar with the importance of cross-origin resource sharing (CORS) when building applications that interact with external services....