With the breakthrough of the underlying performance limitations of perpetual contracts, complex on-chain derivatives strategy combinations are beginning to be adopted, and perpetual options may become a new tool recognized by traders.

Storage has become the weak link in the NFT barrel. Starting from the underlying architecture of NFTs, we need to comprehensively understand the current state and development trends of NFT storage.

Helium has achieved rapid development through token incentives for early participants to help build the network and transmit data, but the key factors determining the project still return to actual usage and value capture capability.

Allowing redemptions may be the most direct and effective way to fix the GBTC discount, but Grayscale is trying to address it by converting to an ETF.

In addition to mechanism design, the development of algorithmic stablecoins may also require stimulation from other events, such as trust crises in other types of stablecoins or large-scale liquidations.

The risk of economic attacks in DeFi cannot be completely eliminated, and adding constraints to make the arbitrage space significantly smaller than the attacker's expected value is a method worth exploring.

Understanding the characteristics, key mechanisms, and potential issues of cryptocurrency perpetual contracts.