LightLink: A Layer 2 Blockchain Designed for Faster, Cheaper, and More Scalable Transactions

LightLink is an Ethereum Layer 2 blockchain designed to provide faster, cheaper, and more scalable transactions than the Ethereum mainnet (Layer 1).

LightLink is an Ethereum Layer 2 blockchain designed to provide faster, cheaper, and more scalable transactions than the Ethereum mainnet (Layer 1). LightLink is a Layer 2 scaling solution with a focus on enterprises to offer zero-gas fee transactions for their users.

LightLink uses optimistic rollups to reduce the transactional load on the Ethereum mainnet and facilitate instant user transactions. While LightLink is largely geared towards enterprises and decentralized applications (dApps), individual users also benefit from its user-friendly experience with gasless transactions. The native LL token that functions as both a utility and governance token powers the whole LightLink ecosystem.

High throughput of major blockchains makes it difficult to offer users faster transactions with low gas fees. For instance, the average fee required for a transaction on Ethereum spiked to over $30 in March 2024, which is a scary number, especially for beginners.

High fees are likely to restrict the growth of crypto platforms, as adding new users becomes a significant challenge due to the high transaction costs. A smaller user base also limits projects from reaching their full potential by achieving their milestones, which negatively impacts the overall crypto adoption rate.

The team at LightLink put forward a sensible solution to this high gas fee issue by implementing gasless transactions for users by working with decentralized applications. This innovative method can attract new users to web3 and allows existing users to explore more features available on various platforms.

In this article, we’ll explore LightLink in detail, including its team, working process, features, native token, and more.

Enter LightLink

High gas fees charged on Layer 1 blockchains pose an entry barrier for new users, slowing down overall blockchain adoption. LightLink provides gasless transactions that alleviate the user’s burden while boosting the expansion of on-chain blockchain applications.

LightLink has the potential to support over 10,000 TPS by leveraging the Optimum architecture and a proprietary stack that separates the data availability, consensus, and execution layers.

This Layer 2 protocol has already grown to over 600,000 wallet addresses and has found its place in the top 10 rollups based on its transaction volume. Additionally, the average block time, as per the LightLink Phoenix Mainnet explorer, is just 0.3 seconds, which is significantly faster compared to major blockchains like Ethereum (12s) and BNB Smart Chain (2.9s), and also other Layer 2s like Optimism (2.0s) at the time of writing.

LightLink Team and Fundraising

LightLink is the brainchild of Pellar Technology, a team backed by talented engineers and entrepreneurs. Since 2017, the team has extensive experience building more than 50 blockchain projects.

The core team of LightLink includes the following key personnel:

Roy Hui: Co-founder and CEO with 20+ years of experience and also founded firms like Market Engine, MMGN, SheSaid, and AutoCult.

Olivia Romero: Co-founder and COO with a finance and accounting background and co-founded Market Engine.

LightLink raised $6.2 million in its seed funding round, which was led by Web3 venture capitalists NxGen and MH Ventures and dozens of individual investors, including Zoran Kole and Eric Cryptoman.

How Does LightLink Work?

Developers can use LighLink’s Enterprise Mode to provide their users with zero-gas transactions. Even if the developers don’t opt into this mode, the fees charged will only be around $0.01 per transaction.

LightLink utilizes optimistic rollups to reduce the load on the Ethereum mainnet. Here, the users' transactions are batched together and added to the mainnet to offer faster and cheaper transactions while retaining Ethereum’s security benefits.

LightLink also takes inspiration from account abstraction, where one account pays the gas fees for others' transactions, was introduced following the deployment of ERC-4337 on the Ethereum main