Solana has been in a state of network instability recently for | CryptoClan (ENG)

Solana has been in a state of network instability recently for two or three days again. Solana officially says there is "performance degradation". Binance has suspended the withdrawal of Solana USDT

Solana mainnet beta is experiencing high levels of network congestion.

1.8.12 was specifically aimed at improving issues of program cache exhaustion, which are largely responsible for recent performance degradations. The current issue experienced by validators is due to excessive duplicate transactions.