ブログ > 2020 > November

Blockchain reward sharing - a comparative systematization from first principles

Navigating the diverse landscape of reward-sharing schemes and the choices we have made in the design of Cardano’s reward-sharing scheme

2020年 11月 30日 Prof Aggelos Kiayias 10 分で読めます

Blockchain reward sharing - a comparative systematization from first principles

In the previous article, we identified the objectives of the reward scheme in Cardano, and we gave general guidelines regarding engaging with the system.

Taking a more high-level view, we will examine from first principles, the general problem of reward sharing in blockchain systems. To recall, the two overarching objectives of any resource-based consensus system is to…

新たな目的をもった委任

サステナブルで多様性のある分散型ネットワークを推進するために、新たなADA委任プログラムを始動

2020年 11月 24日 Tim Harrison 8 分で読めます

新たな目的をもった委任

7月のShelleyメインネット配信は、Cardanoのステーキングと委任に新たな扉を開きました。以来、コミュニティによる支援は高まりを見せ、1200のステークプールが作成されました。その多くが成功しており、可視性または管理ステーク数、あるいはその両方において、コミュニティの中でも早期の利を得ています。と同時に、一部のプールはまだ頭角を現していません。kが最適でなく、飽和閾値が高く設定されていることにより、最初のブロック生成に至っていないプールにとっては特に厳しい状況となっています。

これは変わろうとしてます。12月6日(日本時間7日)、Shelley配信時に150に設定されたkパラメーターが50…

Smash: introducing a new way of managing stake pool metadata

Our metadata framework supports delegators and the community by bringing verified information to the Cardano network

2020年 11月 17日 Olga Hryniuk 5 分で読めます

Smash: introducing a new way of managing stake pool metadata

Stake pool operations lie at the heart of Cardano decentralization, enabling servers to reach a consensus agreement across the network. Our groundbreaking Ouroboros proof-of-stake consensus protocol allows pool operators to reach agreement on the validity of transactions and sign a block, which is then immutably recorded on the Cardano blockchain.

On the Shelley path to…

The general perspective on staking in Cardano

Advice for Stakeholders - Delegators and Stake Pool Operators.

2020年 11月 13日 Prof Aggelos Kiayias 13 分で読めます

The general perspective on staking in Cardano

As a project, decentralization remains arguably our most important and fundamental goal for Cardano. Protocols and parameters provide the foundations for any blockchain. Last week, we outlined some of the planned changes around Cardano parameters and how these will impact the staking ecosystem and thus accelerate our decentralization mission.

Yet the community itself – how it sees itself, how it behaves, and how it sets common standards – is a key factor in the pace of this success. Cardano has been very carefully engineered to provide “by design” all the necessary properties for a blockchain system to operate successfully. However, Cardano is also a social

Parameters and decentralization: the way ahead

On December 6 we'll be making adjustments to the k-parameter in Cardano. Here’s why

2020年 11月 5日 Tim Harrison 10 分で読めます

Parameters and decentralization: the way ahead

Shelley continues to evolve and, as it does, IOHK is committed to supporting the healthy development of the Cardano ecosystem. There are many factors at play in this regard: everything from the wallet experience for ada delegators to network tools for stake pool operators; from governance and funding frameworks like Project Catalyst and Voltaire to community-led initiatives…

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