Ethereum WAGMI

https://notes.ethereum.org/@vbut.../blob_transactions_simple

Blob Carrying Transactions: Vitalik's New Transaction Type for Rollup

“blob-carrying transactions” which contain a large amount of data that cannot be accessed by EVM execution, but whose commitment can be accessed.

**Commitment: A cryptographic technique that allows a predetermined value to be disclosed in a hidden state from others for a certain period of time, and then the promised value can be disclosed later.

In other words, it is said that it will provide a means to process rolled-up transactions cheaper, more, faster and more efficiently. An article called Endgame (https://vitalik.ca/general/2021/12/06/endgame.html) that I wrote a while ago is actively leading to an actual Ethereum network update rather than a simple declaration.

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In fact, these transactions were possible because there was already eip2718 (https://ethereum-magicians.org/.../eip-2718-typed.../4355) of the Berlin hard fork in April last year. People thought this was a pre-work for the London hard fork eip1559 (https://github.com/ethe.../EIPs/blob/master/EIPS/eip-1559.md) last August, but in fact Vitalik It is said that it was a build-up with the roll-up of Ethereum 2.0 in mind for a long time.

It is like creating a blessed environment for the team that creates Ethereum-based Layer 2, and it seems that Ethereum will be bigger and faster.