Gate

Fractal Bitcoin

OKX Wallet

Merlin Chain

Magic Eden

SATS (Ordinals)

Junkcoin

ORDI

Luckycoin ($LKY) is a cryptocurrency that launched in May 2013, by an anonymous developer called LuckyC.

In August 2024 a backup of the Luckycoin blockchain from 2013 was discovered and the chain was revived from block 81,743, thus enshrining as much of the history of Luckycoin as possible in the current actively mined chain.

Luckycoin was one of the earliest cryptocurrencies ever launched and after its revival in 2024 is now one of the oldest actively mined cryptocurrencies in existence.

Luckycoin could be considered the oldest active 'memecoin' in existence at the time of writing. Although the concept of memecoin hadn't taken hold back in May of 2013 it's clear that Luckycoin offers no utility and instead was described by LuckyC as 'Fast, Fun & Fair' with a playful introduction on the Bitcoin Talk forums.

Luckycoin

Puffer is a decentralized platform designed to enhance Ethereum's scalability and security through innovative restaking and rollup solutions. The ecosystem comprises Puffer LRT (Liquid Restaking Token) and the UniFi suite of products, which includes UniFi AVS and UniFi Based Rollup.

PUFFER is the native governance token that will be used for:

Governing key protocol parameters across the Puffer and UniFi ecosystem.

Selecting guardians, restaking operators, and curating supported AVSs.

Managing fee structures and whitelisting new rollups for AVS support.

Directing ecosystem rewards and managing treasury funds.

Puffer tools include:

Puffer LRT: A liquid restaking protocol that allows for permissionless validator participation.

UniFi AVS: An Actively Validated Service that provides preconfirmation services for based rollups.

UniFi Rollup: A based rollup solution that leverages Ethereum's security while offering improved scalability.

vePUFFER: An innovative ERC-721 implementation of a vote escrow token model for governance.

Puffer

Launched in early 2024, DOG (Bitcoin) is a fully decentralized memecoin built on the Bitcoin blockchain. It was created to foster a strong community-driven ecosystem while introducing millions of people to Bitcoin. Unlike traditional memecoins that often rely on insider allocations or marketing-driven tokenomics, DOG (Bitcoin) was distributed through a fair airdrop with no team allocation, ensuring an organic and community-first approach.

Dog (Bitcoin)

EthereumPoW (ETHW) is a hard fork of Ethereum blockchain with the Ethereum Merge. The Merge saw Ethereum transition to proof-of-stake, while the forked version remains on proof-of-work.

Read: All You Ever Wanted to Learn About the Ethereum Merge

EthereumPoW

SynFutures

Blast

Cetus Protocol

Scroll employs a multifaceted approach to ensure its security, leveraging the robustness of battle-tested cryptographic libraries and the principles of open-source development. This approach is designed to maintain the integrity and safety of its zkEVM-based zkRollup on Ethereum, which is crafted to offer native compatibility for existing Ethereum applications and tools.

The foundation of Scroll's security strategy is its reliance on cryptographic libraries that have been thoroughly vetted and proven to be secure through extensive use and testing. This choice ensures that the core cryptographic components of the platform are resilient against known vulnerabilities.

Further enhancing its security posture, Scroll is committed to continuous improvement and rigorous testing of its codebase. This includes comprehensive code reviews and testing processes that aim to identify and rectify potential security issues before they can be exploited.

Independent audits play a crucial role in Scroll's security framework. By inviting reputable third-party auditors to examine its code and infrastructure, Scroll gains valuable insights into its security strengths and weaknesses, allowing for the implementation of recommended improvements.

The platform also fosters a collaborative security environment through its bug bounty program hosted on a dedicated platform. This program encourages security researchers and ethical hackers to identify and report vulnerabilities in exchange for rewards, thereby contributing to the overall security of the ecosystem.

Scroll's commitment to security is further evidenced by its establishment of a security council and the invitation to independent parties to operate follower nodes. These measures not only enhance the decentralization of the network but also introduce additional layers of oversight and resilience.

Collaboration with the community and the implementation of various sequencers are additional pillars of Scroll's security strategy. By engaging with the wider community and leveraging collective expertise, Scroll ensures that its security measures are robust and effective.

In summary, Scroll's security is achieved through a comprehensive and proactive approach that includes the use of proven cryptographic libraries, continuous improvement, independent audits, community collaboration, and a bug bounty program. This multifaceted strategy ensures the platform remains secure and trustworthy for its users.

Scroll

Drift

The EIGEN token is a universal intersubjective work token designed for EigenLayer, enabling security for various digital tasks that are not just objectively verifiable but also intersubjectively attributable. Unlike traditional work tokens that are tied to one specific digital task or objective faults (verifiable on-chain), EIGEN addresses a broader category of faults where multiple external observers agree on whether the task was performed correctly. This expands the range of tasks that can be securely managed on a blockchain.
EIGEN tokens are used for:

Staking for intersubjective faults on the EigenLayer platform.

Performing validation tasks across various Actively Validated Services (AVS).

Incentivizing and penalizing operators based on their performance.

EigenLayer

LayerZero is an omnichain interoperability protocol designed for lightweight message passing across chains. LayerZero provides authentic and guaranteed message delivery with configurable trustlessness. It is a “blockchain of blockchains” that allows other blockchain networks to communicate directly and in a trustless manner.

LayerZero’s key feature is Ultra Light Nodes (ULNs). These smart contracts run on each blockchain and act as endpoints for cross-chain communication. ULNs verify the validity of transactions and messages from other chains using block headers and transaction proofs, ensuring security and efficiency.

LayerZero supports any blockchain that can run smart contracts, such as Ethereum, BNB Chain, Avalanche, Polygon, Arbitrum, Optimism, Fantom and other chains. LayerZero also supports non-EVM chains like Aptos. These so-called omnichain applications should become a key layer of a multi-chain future, where different blockchains interact simultaneously.

LayerZero aims to create the optimal interoperability solution for blockchains with seamless and trustless cross-chain transactions.

LayerZero

ZKsync

Safe is the ownership layer of web3 securing >$100B+. It includes Safe{Core} a full stack of account abstraction infrastructure and the industry-standard multi-sig, Safe{Wallet}. The project is focused on making every Ethereum account, a smart account and enabling new use cases like AI, Staking, Gaming, SocialFi, DeFi, and Payments to flourish with  gasless transaction, easy face-ID like logins, onramps, recovery and more. Safe currently has a large ecosystem of 200+ projects including Gnosis Pay and Worldcoin, deployed in over 15 networks, building on the Safe smart account standard. Safe{Wallet} is also used widely by individuals like Vitalik Buterin, Punk6529 as well as web2 giants like Shopify and Reddit for self-custody of assets and high value NFTs.

As of April 2023, over 8M Safe accounts have been created, making >40 million transactions. The open-source contracts are battle-tested and have been formally verified and audited multiple times. There have been no critical security incidents since Safe was deployed in 2018 and Safe remains the benchmark of security in the industry.

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