Welcome to Opside
Introduction
Opside is a three-layer blockchain platform of the form "Base chains <- Opside chain <- Rollups." It has the advantages of asset variety and infinite scalability, providing a friendly running environment for high-throughput web3 applications.
How it works
To understand how Opside works, read the following contents.
What is Opside - An introduction to Opside
User guides
We are currently building a testnet for Proof of Concept, with the architecture of "Ethereum Sepolia testnet <- Opside chain <- zkEVM." You can interact with the testnet by the following steps.
Video tutorial - Quickly learn about the testnet through a video
Interact with L2 - Setup MetaMask and try to send transactions on L2
L1-L2 bridge - Transfer tokens from L1 to L2 and backwards
Interact with L3 - Setup MetaMask and try to send transactions on L3
L2-L3 bridge - Transfer tokens from L2 to L3 and backwards
Technology
To dive deep into the technology behind Opside, go through the following pages.
Some basic modules that have been implemented:
L2 Opside chain - PoS+PoW consensus algorithm
Multi-chain bridges - Official bridge, liquidity bridge, and zk bridge
L3 decentralized zk-rollups - Sequencer, Prover, and zkEVM
Some innovative modules that are still working on:
Native Rollups & Rollup Slots - Bind a certain number of rollups to layer 2 and reward their sequencers and provers
Cross-rollup transactions - Send transactions from one rollup to another without paying gas fees on the main chain
You can also read these posts on ethresear.ch to learn about our initial ideas.
Yet Another Three-layer Architecture: Base Layer <- Sidechain <- Rollup - Ideas for layer 3
Rollup as a Service: Opportunities and Challenges - Background for RaaS
Implementing native rollups with precompiled contracts - Ideas for rollup slots
Native Rollup: a new paradigm of zk-rollup - Blockchain consensus with build-in zk-rollups
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