The Central American Economic Integration Bank held a meeting to discuss the Bitcoin bill approved by the government of El Salvador

Vitalik Buterin (V God) publishes a study on the future shard and the pre-edition of the historical tours. V God in the article pointed out that one of the problems with reconciling with the current Ethereum model is that the previous entry requires the recognition of the Merkle proof in EVM, which assumes that the blockchain will always use the same format and the same. encryption. Fragmentation adds to the importance of this, as proof of fraud and proof of use can be used for roll-up requiring pointers for fragmented data. V God has planned a good way for the future. Instead of requiring historical recognition and certification in EVM, precompilation can be added to solve the problem of recognizing certain types of evidence. Any future changes will change the preference. Precompilation can also have reasons used to identify evidence of pre-conversion and evidence of post-conversion.