In Proof-of-Work (PoW) systems, a 51% attack happens when an attacker controls more than half of the blockchain’s hashing ...

After nearly breaching all-time highs in 2024 Q1, the total crypto market cap returned some of those gains in Q2, “dropping -14.4%, closing at $2.43 trillion in June,” the team at CoinGecko noted.

At the start of the new year, stronger market momentum has lifted major cryptocurrencies across the board. Over the past 24 ...