TL;DR
It’s time for a proper Polygon introduction to AggLayer, the most revolutionary thing to happen on Polygon since it launched. As liquidity becomes increasingly fractured through the use of multiple Layer2 and Layer1 networks. Communication between these different blockchains becomes increasingly important. While we have multiple bridges operating across all these different networks. This solution acts more like a band-aid than anything else. What we really need is a long-term solution that makes manually bridging assets a thing of the past. A role Polygon is looking to fill through the launch of AggLayer.
Polygon is undoubtedly one of the best projects in crypto. Its development team has made such an impact on the space that it’s impossible to deny Polygon/Matic’s role in shaping it. More specifically in the Zero-Knowledge Proofs and Layer2 side of things. With AggLayer Polygon will kick off the Aggregation Age. Solving one of blockchain’s biggest problems, fragmentation. With the starting components of this new layer launched last January. Blockchain technology has made its first steps past the Modular phase and into the Aggregated phase. Making blockchains feel more unified as we move deeper into the world of Web3.
What is AggLayer?
AggLayer is the latest technology brought to us by our friends over at the Polygon Foundation. As the final step in the culmination of over half a decade’s worth of research and development. AggLayer brings together all of Polygon’s hard work into one unified layer. Designed to receive ZK Proofs from CDK (Polygon Dev Kit) and non-CDK chains to validate information before sending it to the Ethereum main chain for settlement.
Accommodating the Rust and Go programming languages. This makes AggLayer a highly versatile piece of software. With points of contact happening on Polygon Miden, Polygons ZK Proof of Stake, ZK EVM, and Polygons primary and secondary chains. There are a lot of different parts that allow for trustless, cross-chain token transfers and message-passing between a growing list of networks. Looking at what’s currently available on AggLayer. Here are the three main features of this new layer.
Native Tokens
Thanks to the Unified Bridge on AggLayer this allows for a single contract on Ethereum to provide a common access point for transferring data across networks. This means there’s no longer the need to wrap and unwrap tokens to transfer them between AggLayer-supported networks. With each network having access to this unified bridge’s root function. Cross-chain transfers can happen natively on the network without the need for any 3rd party bridges.
Each of these networks holds a storage record connected to the AggLayers unified bridge. The root stored on each chain maintains the latest state of record the same way all Ethereum transactions are rooted in the Merkle Tree. Because Polygon is designed as a rollup for Ethereum. It has access to the messaging data supporting the same source of truth Ethereum operates on. This allows for seamless transfers of information between Layer1 and Layer2 networks that use the AggLayer root.
Unified Liquidity
Unified Liquidity is a really big deal. Especially for a project like Polygon who’s focused on building specific networks designed around a specific data…
Head of Research Jesse is a passionate seeker of truth who enjoys educating others about Bitcoin. As a free thinker and 2nd amendment advocate, Jesse believes each individual has the right to monetary freedom. “The swarm is headed towards us” -Satoshi Nakamoto
