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Learn about the Ethereum Merge and complete the quiz, and you can get the Ethereum upgrades series NFT after scoring 80 points or more.
Please note: There are a total of 8 quizzes, 7 of which are learn and earn, and 1 is use and earn.
Activity period: 2022/09/27 15:00 – 2022/10/16 15:00 (SGT)
1. Which of the following descriptions of Ethereum upgrades are false: (more than one choice)
The Ethereum upgrades were initially called “ETH 2.0” or “Serenity”
After The Merge, the gas fees for transactions are cheaper [ Correct Answer ]
Upgrades make the Ethereum network more scalable, secure and sustainable
After The Merge, the transaction speeds are faster [ Correct Answer ]
2. The common staking solutions currently available to participate in ETH staking inlucde___ ? (more than one choice)
Self-run node [ Correct Answer ]
Fully custody [ Correct Answer ]
Custodial staking pool [ Correct Answer ]
Staking-as-a-Service custody [ Correct Answer ]
3. The advantages of PoS over PoW mechanism are: (more than one choice)
PoS can reduce energy consumption [ Correct Answer ]
PoS can reduce the threats of coordinated attacks, such as the 51% attack, thus improving security. [ Correct Answer ]
PoS can reduce network congestion
4. imToken has full support for ETH staking and staking-as-a-service custody with ____.
Staked.us
InfStones [ Correct Answer ]
HashQuark
RocketPool
5. After The Merge, the ETH staking APR may reach
4% or so
7% or so [ Correct Answer ]
20% or so
6. When did Vitalik Buterin release the Ethereum merge roadmap?
July 2021
October 2021
December 2021 [ Correct Answer ]
July 2022
7. Vitalik said that the Ethereum upgrades would consist of five phases, namely, _______. (more than one choice)
The Merge [ Correct Answer ]
The Surge [ Correct Answer ]
The Verge [ Correct Answer ]
The Purge [ Correct Answer ]
The Splurge [ Correct Answer ]
The Hurge
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