Kraken Launches Its Ink Layer-2 Solution on the Ethereum Mainnet

Kraken, a U.S.-based cryptocurrency exchange, has officially launched its Layer-2 blockchain network, Ink, on the Ethereum mainnet ahead of its originally planned Q1 2025 release.

Kraken Launches Ink Layer-2 on Ethereum Mainnet EarlyKraken, a major U.S.-based cryptocurrency exchange, has announced the launch of its Layer-2 blockchain network, Ink, on the Ethereum mainnet.

This launch comes ahead of Kraken's original plan to introduce Ink in Q1 2025. Following its unveiling in October, the developer community on Ink's Discord has surged, surpassing 100,000 members. During its testnet phase, Ink processed over 8.17 million transactions and attracted more than 1.22 million addresses.

Moreover, approximately 90,600 tokens were deployed on the protocol, and over a dozen infrastructure partners, including LayerZero, Owlto Finance, and OKX wallet, have already integrated with Ink. These collaborations highlight Ink's dedication to addressing a diverse range of Decentralized Finance needs while prioritizing user experience.

Key Aspects of Kraken's Ink Layer-2 SolutionWith the network now live, Ink will progress toward its Stage 1 decentralization, which aims to introduce permissionless fault proofs by January 2025 to enhance accountability for potentially invalid transactions.

Commenting on the launch, Andrew Koller, the founder of Ink, expressed his excitement, saying:

Today is just the beginning for Ink, and now our boldest work begins, growing Ink. We're pushing the boundaries of on-chain experiences to unlock new applications and opportunities for builders and users alike, layering privacy, security, and UX enhancements on a foundation of deep liquidity.

According to Ink's report, Kraken plans to implement a permissionless proof-of-error system on Ink, empowering users to challenge potentially invalid transactions. This feature will promote accountability and enhance security.

Unlike traditional systems that rely on individual oversight, permissionless frameworks that are based on proof-of-work or proof-of-stake are rooted in cryptographic principles and economic incentives. This approach significantly boosts the platform's transparency and resilience against malicious activities.

Ink Layer-2 is built on Optimism's OP Stack and utilizes optimistic rollups to improve transaction speeds and reduce fees. In recognition of its decision to build on the Optimism ecosystem, Kraken received a substantial grant of 25 million OP tokens, valued at approximately $58 million.

The OP Stack has gained widespread adoption and is currently powering about 43 live chains. When compared to other Ethereum scaling solutions like Arbitrum and Polygon, each has its own unique strengths and weaknesses.

In the past month, Kraken has faced some challenges, including an $8 million fine in Australia for regulatory breaches by Bit Trade related to a margin extension product and the closure of its NFT marketplace just a year after its launch. In contrast, Ink appears to be a promising venture for the exchange.

Meanwhile, Optimism has encountered difficulties with price fluctuations in its OP token. However, it recently saw a notable increase in market activity, with a trading volume of $738,607,619 in the last 24 hours, marking a 60.50% rise. Despite this, the current OP price is still 55.75% lower than its all-time high of $4.84, recorded on March 6, 2024. The price has dropped by 13.25% in the last 7 days, and each unit is currently trading at $2.15.