What Are Testnets? A Comprehensive Guide (2025)
Blockchain technology has revolutionized the way we think about finance, applications, and digital assets. However, the journey to a secure and efficient blockchain ecosystem goes through trials and testing.
Testnets serve as the sandbox where developers experiment, fine-tune, and ensure the security of their creations before they hit the mainnet. Early testers usually get benefits from blockchains, ...
Maximizing Profits from Crypto Swapping: A Comprehensive Guide (2025)
As Web3 continues to grow, new and innovative ways of earning tokens are emerging. You might have heard about Play 2 Earn, Learn 2 Earn, Sweat 2 Earn… Now, adding a unique twist to the popular Earn trend, Rubic is launching the #SwapToEarn feature!
Unlike traditional Play 2 Earn and similar campaigns, where users earn tokens by ...
What Is MEV (Maximal Extractable Value)?
Enhancing Crypto Security: Rubic Integrates Private RPC Feature to Prevent MEV Bot Attacks
DEX trading is often associated with risks, ranging from non-reversible payments to MEV bots attacks. As the crypto community strives to make digital assets more ubiquitous, innovative solutions are emerging to ensure the safety of users' funds.
Rubic is proud to announce a progressive step ...
What Is Layer 2? A Complete Guide (2025)
Understanding Blockchain Evolution: From Layer 1 to Layer 2
Layer 1 vs Layer 2 Blockchain
Even though Ethereum has transitioned to a Proof-of-Stake consensus algorithm — which is more energy efficient & provides better scalability — slow transaction times and high fees still remain unresolved.
The need for Layer 2s
To address these issues, the Ethereum community has been exploring and implementing Layer 2 ...
Rubic: A Cross-Chain Tech Aggregator for the Interoperable Future of Web3
Today, the crypto market is overflooded with newly-launched blockchains and projects, so clearly, this trend is likely to continue in the future. It is still complicated for users to move assets across chains and for projects to communicate with one another for higher scalability. Which solutions have appeared on the market to unify this fragmented landscape ...