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
30 November 2020 10 mins read
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…
Delegating with fresh purpose
To encourage a sustainable, decentralized and diverse network, we’re introducing a new ada delegation program.
24 November 2020 7 mins read
The deployment of Shelley on mainnet in July opened up a new world of staking and delegation for Cardano. Since then, we have seen a groundswell of support from the community, with the creation of 1,200+ stake pools. Many have thrived and taken an early vantage position in the community in terms of visibility or controlled stake – or both. Equally, some pools are yet to make…
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
17 November 2020 5 mins read
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.
13 November 2020 13 mins read
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
5 November 2020 10 mins read
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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