Transition from Activation to Execution: What you need to know about Ethereum BIP66 upgrade
In May 2020, the Ethereum network was made a significant upgrade known as the transition to the evidence of the rate (POS) aimed at the transition from proof (POW) consensus mechanism to point evidence (POS), however, this upgrade also introduced a new complexity and security Function layer, including BIP66 – the main component that allows the transition.
But what does it mean for you when it comes to BIP66? When did BIP66 move from activation to execution?
Activation against Execution: What is the difference?
In the POW network, miners are responsible for activating the rules in each block before they can be checked by other nodes. This includes the determination of rules and protocols that determine the operation of the network.
On the other hand, the POS network, such as Ethereum, focuses on enforcement. Network operators, not miners, assume this responsibility for ensuring the network rules in all blocks. This means that they must fulfill all new rules or changes to maintain network integrity and security.
When did BIP66 switch from activation to execution?
The transition from activation to execution is an important turning point in the development of the Ethereum POS consensus mechanism. According to the Ethereum team, this switch took place on March 28, 2022, marking the end of the “activation” phase and “execution” phase.
In other words, the BIP66 switched from the rules to activate each block (POW -like behavior) to fulfill the same rules on all POS network blocks. These changes allow more stable safety and scalability as it allows network operators to maintain consistency and integrity throughout the network.
What does that mean to you?
As an ethereum user or developer, this transition may not be immediately visible. However, it is important to understand how BIP66 has evolved over time.
Although the activation phase was replaced by a more stable execution mechanism, some changes can still affect your network interaction. For example:
* New Rules and Protocols:
Bip66 introduced new features that manage the network. These rules will continue to develop as the ecosystem grows.
* Network Behavior:
The transition from activation to enforcement has caused some differences in network behavior, including changes in locking verification and transactions during validation.
* Security Updates: As with all major changes, there may be additional security updates and improvements that occur as a result of this transition.
To make sure you are updated for the latest events, we recommend that you check the Ethereum’s official blog and documentation to obtain the latest information.