Polygon Proposes Zero-Knowledge Overhaul For PoS Chain – Crypto News – Crypto News
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Polygon Proposes Zero-Knowledge Overhaul For PoS Chain Polygon Proposes Zero-Knowledge Overhaul For PoS Chain

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Polygon Proposes Zero-Knowledge Overhaul For PoS Chain – Crypto News

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3 years ago

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Engineers at Polygon, a leading Ethereum scaling team, have published a proposal to transition its PoS sidechain into a rollup-like zero-knowledge-powered validum.

The PoS Chain is the largest network within Polygon’s ecosystem, with a DeFi TVL of $930M, and processes 2.5M transactions daily. However, the chain has received few upgrades while Polygon focused on advanced zero-knowledge-based scaling solutions following its $1B allocation towards ZK technologies in 2021.

“This is a major milestone for the Polygon ecosystem, as it would enable Polygon PoS to become more secure, more performant, and a core part of the Polygon 2.0 ecosystem,” Polygon said In an announcement.

Polygon emphasized that the upgrade would allow existing dApps to continue operating without changes once the PoS chain transitions into a zero-knowledge L2. The upgrade could go live before the end of Q1 2024 if a consensus is easily reached on the proposal,

Polygon’s MATIC token is up over 6% in the past 24 hours.

Polygon 2.0

The news comes after Polygon recently unveiled plans to reorganize into a unified multichain ecosystem of ZK-secured networks called Polygon 2.0,

Polygon launched itszkEVM in march,Deployed the mainnet beta for its hybrid rollup Nightfall last May, and rolled out its Layer 3 architecture, Supernets, in April 2022. Polygon also continues to develop Miden, a ZK-STARK-based L2.

Currently, the PoS chain is Polygon’s sole deployment that isn’t leveraging zero-knowledge proofs despite housing the lion’s share of Polygon’s TVL.

zkEVM Validium

Polygon describes a validium as a “lower-cost, higher-throughput sibling of a rollup.”

Rollups bundle together transactions on Layer 2 before submitting them to the Ethereum mainnet for finalization in batches, significantly reducing the fees associated with each individual transaction.

A validium’s key differentiating feature is that transaction data is published off-chain to offer greater transaction throughput and reduced fees. Polygon’s ecosystem of more than 100 validators staking $2B worth of its native token will provide data availability services in place of Ethereum for zkEVM validity.

Polygon’s validators will also provide transaction sequencing services after the upgrade. MATIC will continue to function as the network token, and its economics will remain the same.

The proposed upgrade would also transition the PoS Chain into a zkEVM, meaning it supports code written for the Ethereum Virtual Machine and is secured by zero-knowledge proofs,

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