Switching from activation to execution: What you need to know about the update of Ethereum BIP66
In May 2020, Ethereum Network made a significant update, the so-called Transition to Proof of Sete (POS), which aims to switch to work-of-of (POW) consensus mechanism A new layer of complexity and safety features, including BIP66, is a key element that allows the transition.
But what does BIP66 mean to you? When did BIP66 switch from activation to execution?
Activation and execution: What is the difference?
In a POW network, miners are responsible for activating rules within each block before they can be certified by other nodes. This includes rules and protocols that regulate the operation of the network.
On the other hand, in a POS network like Ethereum, focus has become to implement. Network operators, not miners, take this responsibility to ensure that the network rules follow them in all blocks. This means that they need to make new rules or changes to maintain the integrity and security of the network.
When did BIP66 switch from activation to execution?
Switching from activation to implementation is an important milestone in developing the mechanism of Ethereum POS consensus. According to the Ethereum team, this switch took place on March 28, 2022, indicating the end of the “activation” section and the beginning of the “execution” phase.
In other words, BIP66 has switched from activation rules in each block (pow-like behavior) to implement the same rules in all blocks of the POS network. This change allows for more robust security and scalability as it allows network service providers to maintain consistency and integrity throughout the network.
What does this mean to you?
As an Ethereum user or developer, this transition is not immediately obvious. However, it is essential to understand how BIP66 has evolved over time.
While the activation phase was replaced by a more robust implementation mechanism, some changes may continue to affect the interaction with the network. For example:
* New rules and protocols: BIP66 has introduced new features that regulate the operation of the network. These rules continue to develop with the increase in the ecosystem.
* Network Behavior: Switching from activation to execution resulted in certain differences in network behavior, including changes in blocking and enforcing the transaction.
* Safety updates: As with all major changes, additional security updates and improvements occur that occur as a result of the transition.
We recommend that you check the official blog of Ethereum and the latest information documentation to keep up to date with the latest developments.