In Temporary
Scroll’s Euclid improve proposal has handed the vote and can be applied over the following two weeks, leading to decrease transaction prices, elevated processing capability, enhanced security measures, and improved alignment with Ethereum requirements.
Co-founder of Ethereum Layer 2 community Scroll, Haichen Shen, introduced that the Euclid improve proposal has handed vote and can be rolled out over the following two weeks, aligning with the April 2025 governance cycle.
The improve contains a number of key modifications geared toward enhancing the Scroll ecosystem’s general efficiency and developer expertise. These modifications contain transitioning to the OpenVM Prover, adopting Merkle Patricia Trie (MPT) for state commitments, refining the rollup course of, and integrating compatibility with Ethereum Enchancment Proposal 7702 and RIP-7212. Moreover, the protocol will transfer towards Stage-1 readiness, which marks a milestone in technical maturity and stability.
These enhancements are anticipated to result in decrease transaction prices, elevated processing capability, enhanced security measures, improved alignment with Ethereum requirements, and broader performance for each builders and customers working on the Scroll community.
Euclid Improve To Introduce OpenVM Prover, MPT State Dedication, And Different Options
Scroll has detailed the technical upgrades included in its Euclid launch. Some of the essential modifications includes the migration to the OpenVM Prover. Beforehand, Scroll relied on halo2 zkEVM circuits for zero-knowledge proof (ZKP) technology. Nonetheless, as zero-knowledge (ZK) expertise has quick matured, general-purpose RISC-V ZK digital machines have turn into extra viable. With the Euclid improve, Scroll is shifting away from halo2 to undertake a brand new prover constructed on OpenVM. This transition is anticipated to simplify the structure, making the prover code extra accessible for overview and auditing. It additionally improves modularity throughout system parts and reduces latency and proving prices. Moreover, OpenVM permits the community to help extra complicated transactions by eradicating the necessity for a circuit capability checker, which had beforehand restricted sequencer throughput.
One other main change is the alternative of Scroll’s present state dedication construction, zktrie, with Ethereum’s native Merkle-Patricia Trie (MPT). This change is made possible by the OpenVM Prover’s capabilities and gives extra seamless compatibility with current Ethereum purposes that depend on Layer 2 state proofs. The adoption of MPT can also be anticipated to enhance sequencer effectivity and general system interoperability.
The rollup course of itself is being optimized via a number of backend enhancements that collectively cut back the overhead related to information availability. These optimizations embody integrating blob verification instantly into ZK circuits, consolidating message queue commitments, relocating block header information to extra environment friendly blob storage, and permitting a number of blobs to be dedicated in a single transaction. These enhancements are projected to chop the price of batch commitments by as a lot as 90%. Moreover, Scroll will part out the prevailing Clique Proof-of-Authority consensus and transition to utilizing a brand new SystemConfig contract on Ethereum Layer 1 to handle licensed block signers.
Assist for superior good account options can also be being launched with the adoption of Ethereum’s EIP-7702 and RIP-7212. These upgrades coincide with Ethereum’s upcoming Pectra replace and guarantee compatibility with the broader ecosystem. They permit customers to combine good contract logic into their accounts, make the most of passkeys for authentication, and profit from person expertise enhancements tied to those newer requirements.
Lastly, Euclid brings Scroll nearer to assembly the Stage-1 safety standards outlined by L2BEAT. Two vital security mechanisms are being launched: enforced transaction inclusion and permissionless batch submission. The primary permits customers to submit transactions instantly from Ethereum, making certain that they’re included even when the sequencer is unresponsive. The second offers a fallback by enabling anybody to submit and finalize batches if the sequencer fails to take action. These protections are meant to safeguard community reliability and person autonomy by lowering the danger of censorship and making certain continued liveness.
Scroll is designed as a Layer 2 answer for Ethereum that emphasizes each safety and scalability. Constructing on Ethereum’s foundational infrastructure, it integrates ZKP expertise to introduce a extra environment friendly execution layer. The first aim of this extra layer is to reinforce the general efficiency of the community by enhancing person accessibility and responsiveness, whereas additionally growing the variety of customers and transactions the system can deal with concurrently—surpassing what Ethereum’s base layer can help by itself.
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About The Creator
Alisa, a devoted journalist on the MPost, focuses on cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a eager eye for rising developments and applied sciences, she delivers complete protection to tell and interact readers within the ever-evolving panorama of digital finance.
Alisa Davidson
Alisa, a devoted journalist on the MPost, focuses on cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a eager eye for rising developments and applied sciences, she delivers complete protection to tell and interact readers within the ever-evolving panorama of digital finance.
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