Odaily星球日报讯 Vitalik 发文将以太坊 Rollup 安全性分为三个阶段： 阶段 0：安全委员会可完全否决证明系统，控制权集中。 阶段 1：需 6/8 成员同意才能干预，设有外部成员门槛，干预受限。 阶段 2：仅在可验证错误发生时介入，且不能任意裁定。他建议：随着对证明系统信任提升，应逐步从阶段 0 过渡到阶段 2。阶段 0 安全性最低，应避免长期停留。Rollup 至少应从阶段 1 启动，同时注重证明系统的审计与成熟度建设。

Odaily星球日报讯 Vitalik 发文将以太坊 Rollup 安全性分为三个阶段：阶段 0：安全委员会可完全否决证明系统，控制权集中。阶段 1：需 6/8 成员同意才能干预，设有外部成员门槛，干预受限。阶段 2：仅在可验证错误发生时介入，且不能任意裁定。他建议：随着对证明系统信任提升，应逐步从阶段 0 过渡到阶段 2。阶段 0 安全性最低，应避免长期停留。Rollup 至少应从阶段 1 启动，同时注重证明系统的审计与成熟度建设。

Vitalik：以太坊Rollup安全应分三个阶段实现，逐步迈向去信任化

<Odaily> Planet News: Vitalik wrote that Ethereum Rollup security can be divided into three stages: Stage 0: The security committee can completely veto the proof system, with centralized control. Stage 1: Intervention requires 6/8 members' approval, with external member thresholds and limited intervention. Stage 2: Intervention only occurs when verifiable errors are found, without arbitrary judgment. He suggested gradually transitioning from Stage 0 to Stage 2 as trust in the proof system increases. Stage 0 has the lowest security and should be avoided for long-term use. Rollup should start at least from Stage 1, while focusing on the audit and maturity of the proof system.

<Odaily> Planet News: Vitalik wrote that Ethereum Rollup security can be divided into three stages: Stage 0: The security committee can completely veto the proof system, with centralized control. Stage 1: Intervention requires 6/8 members' approval, with external member thresholds and limited intervention. Stage 2: Intervention only occurs when verifiable errors are found, without arbitrary judgment. He suggested gradually transitioning from Stage 0 to Stage 2 as trust in the proof system increases. Stage 0 has the lowest security and should be avoided for long-term use. Rollup should at least start from Stage 1, while focusing on the audit and maturity of the proof system.

Vitalik: Ethereum Rollup security should be implemented in three stages, gradually moving towards de-trust

On May 5th, in response to the naming tag #BattleTested for the L2 network Stage 2 proposed by community member Daniel Wang, Ethereum co-founder Vitalik responded on X platform, saying: "This is a good reminder: Stage 2 is not the only factor affecting security, and the quality of the underlying proof system is equally important. This is a simplified mathematical model showing when to enter Stage 2:
Each security council member has a 10% independent chance of 'breaking'; we consider activity failure (refusing to sign or key inaccessibility) and security failure (signing something wrong or key being hacked) as equally likely; the goal: minimize the possibility of protocol collapse under the above assumptions.
*Stage 0 security council is 4/7, Stage 1 is 6/8; please note that these assumptions are very imperfect. In reality, council members may have 'common mode failures': they might collude, or all be coerced or hacked in the same way, etc. This makes Stage 0 and Stage 1 less secure than shown in the model, so entering Stage 2 earlier than the model suggests is the best choice.
Moreover, note that by turning the proof system itself into a multi-signature of multiple independent systems, the probability of proof system collapse can be greatly reduced (which is what I advocated in my previous proposal). I suspect all Stage 2 deployments in the past few years will be like this. Considering these, here is the chart. The X-axis is the probability of proof system collapse. The Y-axis is the probability of protocol collapse. As the quality of the proof system improves, the optimal stage shifts from Stage 0 to Stage 1, and then from Stage 1 to Stage 2. Using a proof system with Stage 0 quality for Stage 2 is the worst.
In short, @l2beat should ideally show proof system audit and maturity indicators (preferably proof system implementation rather than the entire rollup, so we can reuse) as well as stages."

Vitalik: The quality of the underlying proof system of the L2 network is equally important and should gradually enter the second stage as it develops.

"Now, working on project parties is not as good as working on trading platforms." Arez's airdrop studio has shifted 80% of its efforts towards trading platform arbitrage this year.

Before the May Day holiday, the rumor of "Register on Coinbase and receive a 200U airdrop" circulating in the group precisely confirmed this trend.

This cycle is a period where airdrop hunters are being countered, with most empty-handed airdrop studios already closed down. Most airdrop KOLs have also transitioned to other tracks. For example, an old airdrop KOL like Bing Wa has transformed into a "project rights protection blogger".

In this context, BlockBeats Blo...

The anti-masturbation movement is getting more and more intense, but smart masturbators are still earning tens of thousands of yuan a month?

It is just waiting for the right conditions.
Author: <A Aldokali>
Compiled by: Blockchain in Plain Language

For months, crypto asset traders have been anxiously refreshing price charts, anticipating the arrival of the "Altcoin Season," when Altcoins will surge significantly. However, despite bullish predictions and brief rallies, the Altcoin Season remains elusive.

Bitcoin continues to dominate the market, leaving Altcoin enthusiasts wondering: Why is the Altcoin Season delayed? Will there even be an Altcoin Season?

01 Bitcoin's Iron-Fisted Control: Dominance and Institutional Adoption
Bitcoin's dominance—its proportion of the total crypto market capitalization...