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News
Ledger by Chorus One: Securely stake your tokens via the Ledger Live App
We’re proud to announce our partnership with Ledger, the global security platform for digital assets.
May 30, 2023
5 min read

We’re proud to announce our partnership with Ledger, the global security platform for digital assets and NFTs.

Ledger has extended its compatibility with the Cosmos ecosystem, and Chorus One will be supporting this integration by providing our validator services, allowing over a million Ledger Live users to leverage the bolstering Cosmos ecosystem. Going forth, Ledger Live users will be able to stake numerous Cosmos tokens, including Onomy (NOM), Quicksilver (QCK), Persistence (XPRT) and more through nodes operated by Chorus One.

This collaboration with Ledger Live aligns with our mission to provide seamless and secure staking services while empowering individuals with financial sovereignty.

“We are thrilled to partner with Chorus One, a trusted leader in the Cosmos ecosystem. Their deep expertise in the space makes them an invaluable partner for any entity looking to integrate staking operations into their product lines. With their extensive knowledge and experience in various Cosmos networks, we are confident in their ability to provide our users a secure and reliable staking solution. Through this collaboration, we are excited to empower our users with full control over their assets and the ability to seamlessly stake across multiple chains.” - Charles Guillemet, Chief Technology Officer, Ledger

Staking your Cosmos tokens through Ledger Live app offers you the opportunity to earn competitive staking rewards while keeping your assets secure via self-custody. By choosing to stake through Ledger, you can enjoy multiple benefits, including:

  • Security of hardware wallets. As Ledger is widely recognised as the gold standard of crypto storage, you can enjoy the benefits of keeping your assets secure via self custody while earning rewards with Chorus One.
  • High rewards. Staking through Ledger Live assures you of the highest possible rewards since Chorus One is dedicated to exploring and implementing various strategies to maximize staking rewards. We’re at the cusp of researching topics like MEV and even released an MEV bot last year that releases MEV updates from Osmosis every day.
  • Multiple tokens supported. Ledger Live allows you to securely store and stake multiple coins simultaneously.

Chorus One and the Cosmos Ecosystem

Chorus One has been a major driving force behind the growth of the Cosmos ecosystem, having made substantial contributions to it. We are deeply committed to projects that we strongly believe in and have invested and acted as a steward for a variety of Cosmos networks, including Quicksilver, Onomy, Axelar, and many others. With our extensive experience and in-depth understanding of the unique requirements of each network, we have honed our expertise in the interchain.

Currently, our research team is working on a comprehensive report that delves into the implications of MEV on dYdX v4 and aims to provide clarity into how MEV is likely to impact trading flow and execution ahead of the migration, enabling validators to make more informed decisions. To learn more about the report, visit: https://www.dydxgrants.com/grantees/chorus-one

To underscore our unwavering commitment to the Cosmos ecosystem, we released a comprehensive governance report last year, which shed light on validator participation, voting trends, and controversial proposals within the interchain. You can find the report at https://chorus.one/reports-research/governance-in-cosmos.

Furthermore, our team is deeply involved in the Cosmos community. Brian Crain, our CEO, serves on the board of the InterChain Foundation, and our Chief Investment Officer, Xavier Meegan, actively participates in the ATOM Accelerator DAO.

"Bringing non-custodial staking on Cosmos networks to millions of Ledger users is a significant milestone for Chorus One and the Cosmos ecosystem, and we are excited to continue our mission of providing seamless and secure staking services that align with Ledger’s values of empowering individuals with financial sovereignty. We believe that this collaboration will enable many more individuals to leverage the benefits of the burgeoning Cosmos ecosystem, and look forward to working closely with Ledger to make this a reality." - Brian Fabian Crain, Chief Executive Officer, Chorus One

Watch our webinar with The Block!

Last week, we collaborated with The Block to present a webinar featuring our Chief Commercial Officer, Felix Lutsch, alongside Lila Garcia from Ledger Enterprise and Boaz Avital from Anchorage Digital. Together, they engaged in an insightful discussion on the future of staking, covering significant topics circumferencing institutional staking, including regulatory developments, risk management, and staking infrastructure.

To watch the recorded webinar, please follow this link: https://youtu.be/AoMR3UyM7Eg

News
OPUS API: What Is It, and Why Did We Build It?
A bespoke solution that makes staking more simple, seamless, and secure.
May 25, 2023
5 min read
  • OPUS is a universal staking solution that allows institutions to stake quickly across multiple chains while having complete control over their assets.
  • Our brand new dashboard makes it significantly easier for institutions to access, track and download their staking rewards.
  • Chorus One provides all the technology and expertise that institutions require to integrate staking operations into their product lines.
  • OPUS customers receive exclusive access to Chorus One’s in-depth research (ALPHA) on all the networks we work with.

Since We Last Spoke…

Last year, we introduced OPUS, a universal staking API designed to expedite institutional staking activities. We are proud to announce that OPUS is now live and running! In this article, we delve into what OPUS is, why we built it, and how it benefits our customers.

Diving Deeper

Over the past five years, we have developed extensive expertise in staking through conducting in-depth research on numerous emerging and existing PoS networks, as well as working closely with institutions interested in introducing staking services into their product lines.

Through our experience, we noticed a significant gap in the ecosystem - the absence of a simple, ready-to-use interface that streamlines the staking process and enables institutions to enjoy the benefits of higher rewards, increased efficiency, reduced costs, and unparalleled flexibility. That's why we built OPUS, a hassle-free API that allows users to stake digital assets across multiple chains on a single platform and earn the highest possible rewards while retaining complete control over their funds. Institutions can choose to stake their own assets using OPUS or provide staking services to their customers, creating a new opportunity for revenue generation.

OPUS’ Features

Institutions' needs can vary widely, and setting up staking operations often requires specific technical capabilities. After months of research, we developed OPUS to offer a range of customizable features that cater to all.

Highest Rewards and Tracking

Staking is one of the easiest and least risky ways to earn rewards on your cryptoassets. However, tracking rewards across multiple networks can be a cumbersome process.

To combat this, OPUS features an intuitive, user-friendly interface that enables users to track real-time rewards data for multiple assets on a single dashboard. Additionally, OPUS offers the highest staking rewards, which include network emissions, transaction fees, and MEV (maximal extractable value).

With just a few clicks, users can earn rewards and download detailed reports on their staking rewards at any time, while retaining unparalleled transparency and control over their assets.

Exclusive Research and Network Expertise

As a leading staking provider, we recognize that every network has its specific staking needs. Therefore, we offer customized solutions to simplify the process for our clients. We closely collaborate with networks during their early stages, providing expert advice on tokenomics, staking, and best practices. This collaboration helps our clients achieve faster time-to-market, infinite scalability, and enables staking on multiple networks with minimal setup time.

We also provide institutional customers a dedicated account manager who provides updates and support to ensure a seamless staking experience. Additionally, we offer free access to ALPHA, our on-demand research and consulting service, to all our customers.

“Partnering with us means gaining access to a team of seasoned industry professionals who are dedicated to helping you navigate the ever-evolving landscape of staking.” - Felix Lutsch, Chief Commercial Officer, Chorus One

Guaranteed Exit Strategy

We understand that risk management is a top priority for our clients, and that they must have faith in us as a staking provider to prevent penalties that could result in severe consequences. We take this responsibility seriously and have implemented several industry-leading measures to safeguard our customers in the unlikely event of a slashing occurrence. In fact, we’re proud to say that Chorus One has never been subject to a slashing penalty in our history.

To protect customers from downtime/slashing risks, we have implemented various measures, including:

  • Enterprise-grade, multi-region infrastructure across four different physical data centers and two cloud providers
  • 24/7 monitoring and standby support
  • Automated and pre-approved manual workflows for node upgrades
  • Working towards ISO/IEC 27001:2022 compliance by 2024
  • Double-signing protection through database access locks
  • Improved key protection through Web3signer Access controls
  • Diversified client infrastructure

Proactive Key Management Solutions

We use Hashicorp Vault, a secure and dependable storage solution, to encrypt all keys both during transit and at rest. Access to the keys is carefully regulated through meticulously configured Vault Policies, guaranteeing that only authorized validator pods and organizations can access them. Moreover, our Signer strictly adheres to security protocols to ensure that private keys are only accessible during the load process.

Higher Flexibility

We prioritize decentralization and strive to create efficient products that benefit everyone in the long run. Our culture is built on collaboration, innovation, and excellence, which means that we work closely with clients and partners to deliver transformative staking solutions that drive success in the Web3 space. We value user feedback and will continuously improve OPUS to better meet the staking needs of our clients.

Governance

At Chorus One, we take governance seriously. As one of the most active validators on Cosmos and other networks, we prioritize network integrity through on-chain participation. To provide utmost transparency, we will showcase our governance proposals on the OPUS dashboard for all our customers to see.

Getting Started with OPUS

Getting started with staking ETH through OPUS is extremely easy and usually consists of the following steps:

  1. You sign an agreement with Chorus One.
  2. The SSO login configuration and API access keys are shared.
  3. Once the integration is tested on the staging environment, you can then start staking through the OPUS portal.

Our customer support (staking@chorus.one) team will be available to guide you throughout the entire process, which should not exceed 2 days.

Here's an informative walkthrough of OPUS in action:

OPUS is a highly customizable solution, allowing users to tailor their staking strategies to their specific needs and preferences. Whether you're a seasoned investor looking to optimize your staking rewards, or a new entrant to the space looking to get started, OPUS has all the tools and resources you need to successfully participate in staking and earn the highest rewards.

“We’re thrilled to launch OPUS - the universal API that’s pioneering the staking experience across multiple chains. With OPUS, our customers enjoy seamless integration and simplified staking processes, saving valuable time to market. Moreover, our technology brings well-structured rewards data right to your fingertips, enabling every user to maximise their earning potential” - Meher Roy, Co-Founder and Chief Technology Officer,  Chorus One

To learn more about OPUS or book a demo, contact staking@chorus.one

About Chorus One

Chorus One is one of the biggest institutional staking providers globally operating infrastructure for 40+ Proof-of-Stake networks including Ethereum, Cosmos, Solana, Avalanche, and Near amongst others. Since 2018, we have been at the forefront of the PoS industry and now offer easy enterprise-grade staking solutions, industry-leading research, and also invest in some of the most cutting-edge protocols through Chorus Ventures. We are a team of over 50 passionate individuals spread throughout the globe who believe in the transformative power of blockchain technology.

Opinion
A guide to the Lido V2 Mainnet upgrade
Everything you need to know about Lido's V2 upgrade.
May 25, 2023
5 min read

Lido has been at the forefront of Ethereum staking, offering a secure and efficient platform for users to stake their ETH and earn rewards. With the Lido V2 mainnet upgrade, the protocol takes a major step forward, addressing key challenges and paving the way for a more robust and decentralized ecosystem.

We’ve distilled everything you need to know about the upgrade - and why it’s so significant in the ETH staking ecosystem.

Lido V2 brings two vital components to the Lido protocol: withdrawals and the staking router.

  1. Withdrawals: Ethereum stakers on Lido can now easily convert and exit their stETH tokens back to ETH at a 1:1 ratio. This feature achieves a crucial milestone by providing an open on/off ramp into the Ethereum staking ecosystem. Users can unstake their ETH directly through the protocol, streamlining the process and making it more user-friendly.
  2. Staking Router: The new modular architectural design of the staking router allows for the inclusion of various types of Node Operators. This ranges from individual stakers to DAOs and Distributed Validator Technology (DVT) clusters. The staking router promotes a diverse and inclusive validator ecosystem, expanding opportunities for participation and further decentralization.

Benefits

  • Enhanced User Experience: By introducing in-protocol ETH withdrawals, Lido V2 simplifies the staking process, providing users with more flexibility and control over their assets.
  • Protocol Decentralization: The staking router enables the inclusion of a broader range of Node Operators, fostering a more diverse validator ecosystem. This decentralization is essential for the long-term sustainability and security of the Ethereum network.

Impact on Ethereum Staking

The Lido V2 upgrade positively impacts the Ethereum staking landscape:

  • Increased Exposure: With the ability to unstake ETH through Lido, users have a seamless on/off ramp to participate in Ethereum staking, enhancing overall exposure to this growing ecosystem.
  • Streamlined Integration: The modular design of the staking router opens doors for various types of Node Operators, encouraging wider participation and creating opportunities for new stakeholders.

Following the successful on-chain vote and the launch of Lido V2 on the Ethereum mainnet, the market responded with enthusiasm. Following the announcement, the Lido DAO token (LDO) experienced a 10% price rally , reflecting the market's recognition of the significance of the upgrade and its potential impact on Ethereum staking.

Lido’s V2 mainnet marks a significant milestone for the Lido protocol and Ethereum staking as a whole. With the introduction of in-protocol ETH withdrawals and the innovative staking router, it empowers users, promotes decentralization, and strengthens the overall Ethereum ecosystem. As institutional interest in staking continues to grow, Lido's advancements align perfectly with this trend.

For more insights on the exponential growth of institutional interest in staking and Ethereum, check out our recent blog: https://chorus.one/articles/beyond-shapella-a-look-at-the-growing-appeal-of-eth-staking

You can now stake ETH with a few simple clicks using OPUS, Chorus One’s bespoke staking solution. Choose the amount you’d like to stake, earn rewards, and retain full control over your nodes throughout the entire process. Read more about all the features OPUS offers here, and to get a free demo visit: https://chorus.one/institutional-staking

About Chorus One

Chorus One is one of the biggest institutional staking providers globally operating infrastructure for 40+ Proof-of-Stake networks including Ethereum, Cosmos, Solana, Avalanche, and Near amongst others. Since 2018, we have been at the forefront of the PoS industry and now offer easy enterprise-grade staking solutions, industry-leading research, and also invest in some of the most cutting-edge protocols through Chorus Ventures. We are a team of over 50 passionate individuals spread throughout the globe who believe in the transformative power of blockchain technology.

Opinion
Key Takeaways: The Evolution of Shared Security
A digestable summary of the evolution of shared security and its various implemetation strategies
May 16, 2023
5 min read

The second chapter of our Q1 2023 Quarterly Insights comprehensively examines the evolution of shared security in PoS networks. It delves into the various strategies employed by different networks to implement shared security, shedding light on the incentives and risks involved. This article distills the key takeaways from our research, offering a succinct summary of the various approaches to shared security.

What is shared security?

Shared security is a form of improving the safety of a blockchain by using resources from other blockchains. It works similarly to merge mining in PoW networks, where miners use one blockchain to mine another.

To make this concept  work, there needs to be at least one blockchain providing security and another one using it. The system must allow for penalties if either blockchain misbehaves, usually by reducing their stake.

Use Cases

There are two key motivations behind the concept:

  1. To make it easier to launch new chains by using already secure and established chains as a foundation
  2. To allow people to participate in multiple PoS chains without having to deploy additional capital.

Different approaches to shared security

Rollups

Rollups, or  ‘Layer 2s’ are shared security solutions that take execution off the main chain to scale computation and memory while keeping settlement on the Layer 1 chain.

Essentially, Rollups democratize execution by offering a fully compatible environment for easy application deployment and value transfer, but lower transaction cost. They guarantee security through smart contracts deployed on the Layer 1 to store transaction data, monitor state updates, and track user deposits.

There are two types of rollups: Optimistic and Zero-knowledge (ZK)

  • Otimistic Rollups: These are fraud proof based protocols that ensure that a state transition* is correct. There is a Dispute Time Delay (DTD) period during which a user can dispute an incorrect state. Optimistic rollups have two additional layers: the sequencer and validators. The sequencer sorts and commits transactions to the Layer 1 while validators run fraud proofs.
  • ZK rollups: By contrast, ZK rollups use validity proofs to verify state transitions.The operator submits transaction data to the Layer 1 and publishes the validity proofs that provide a cryptographic guarantee that the proposed state changes are true. ZK rollups have faster transaction finality than optimistic rollups.

*A State Transitions is a change in the overall state of the network, which can occur when a user sends a transaction that updates the state of their account or interacts with a smart contract that changes the state of the network.

Eigenlayer

EigenLayer is a protocol built on Ethereum that allows users who hold ETH or ETH liquid staking tokens to restake their tokens and earn additional rewards. Restaking involves users giving their tokens to a service, which uses the tokens to secure its own network and other networks.

However, by doing so, users take on the risk of being slashed if they act maliciously according to the rules set out in the service's slashing contract.

EigenLayer uses the slashing contract to determine whether a user has acted maliciously and to slash their tokens accordingly. The protocol is currently on testnet and has recently raised $50 million in a Series A funding round led by Blockchain Capital, with participation from Coinbase Ventures and Polychain Capital.

ICS: replicated and mesh security

Replicated security, a system that first went live on the Cosmos Hub in March 2023 as the initial version of the Interchain Security protocol (“ICS”), allows other Cosmos chains to apply to get the entire security of the Cosmos Hub validator set.

In other words, by participating in ICS, a consumer chain can leverage the security of the Cosmos Hub validator set to ensure that its own blockchain is secure. This is done by having the validators of the Cosmos Hub also run the code of the consumer chain, and being subject to slashing for any downtime or fraudulent behavior.

However, there are some challenges with this approach, such as scaling issues and the potential for poor performance if the validator set of a consumer chain secured by multiple providers grows too large.

To address these challenges, a new approach called Mesh Security was proposed by Sunny Aggarwal, the CEO of Osmosis. Mesh Security allows for delegators on the provider chains to re-delegate their tokens to validators on the consumer chain's own validator set, without any additional overhead. This means that operators who already run nodes for both the provider and consumer chain can be delegated more voting power on the consumer chain, resulting in an approach that is similar to what EigenLayer is proposing for Ethereum.

Babylon

Babylon is a project that aims to improve the security of Cosmos zones and other PoS chains by using the security of Bitcoin. It is made up of three components:

  1. Bitcoin, which serves as a timestamping service.
  2. The Babylon chain, which is a Cosmos zone that acts as the middle layer.
  3. Other Cosmos zones, which are the consumers of security.

Babylon operates by receiving streams of transaction data checkpoints from multiple PoS chains and then combines these checkpoints into a single stream which is posted to Bitcoin. To achieve this, it uses the IBC (Inter-Blockchain Communication) protocol to trigger a transaction sent to the miners. This transaction is added to the Bitcoin ledger, effectively timestamping the events occurring in other blockchains through a process known as ‘checkpointing’.  

Currently, Babylon is on testnet, and 13 Cosmos zones are experimenting with it.

Overall, shared security aims to improve decentralization of applications and increase the cost of corruption of lower value networks. However, despite its advantages, shared security also carries inherent risks. It can compromise decentralization, opening doors to higher levels of contagiousness during stress scenarios.  Additionally, it may introduce risks to smart contract implementations, as users may lose their tokens due to factors outside of the base protocol layer.

Read the full, in-depth analysis of shared security at https://chorus.one/reports-research/quarterly-network-insights-q1-2023 .

About Chorus One

Chorus One is one of the biggest institutional staking providers globally operating infrastructure for 40+ Proof-of-Stake networks including Ethereum, Cosmos, Solana, Avalanche, and Near amongst others. Since 2018, we have been at the forefront of the PoS industry and now offer easy enterprise-grade staking solutions, industry-leading research, and also invest in some of the most cutting-edge protocols through Chorus Ventures. We are a team of over 50 passionate individuals spread throughout the globe who believe in the transformative power of blockchain technology.

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