solana 链在拥堵的时候,priority fee 基本上也没什么影响,这个链是有 Stake-Weighted Quality of Service 机制, "This mechanism prioritizes network traffic based on the stake held by validators, ensuring those with more stake can send transactions with higher priority. SWQoS was designed to prevent low-staked validators from overwhelming the network, enhancing Solana’s resilience and efficiency." https://www.helius.dev/blog/stake-weighted-quality-of-service-everything-you-need-to-know