Why is it so hard for a public blockchain to be fast, cheap, and secure at the same time? Don’t worry—the class rep is here with the answer:
Layer 2 networks move transaction execution off the mainnet and rely on Layer 1 consensus for settlement. This is one approach to easing the blockchain trilemma.
When comparing public blockchains, don’t just look at their advertised transactions per second. Also consider how their validators are distributed, whether they’ve ever gone down, and whether their applications are actually being used.
At first, I thought understanding candlestick charts was all I needed. Then I realized that the fundamentals are just the introductory course.
$ETH 2422.95（+6.24%）
#ETH
Layer 2 networks move transaction execution off the mainnet and rely on Layer 1 consensus for settlement. This is one approach to easing the blockchain trilemma.
When comparing public blockchains, don’t just look at their advertised transactions per second. Also consider how their validators are distributed, whether they’ve ever gone down, and whether their applications are actually being used.
At first, I thought understanding candlestick charts was all I needed. Then I realized that the fundamentals are just the introductory course.
$ETH 2422.95（+6.24%）
#ETH
