Polygon zkEVM upgrade Etrog is now live on mainnet
Polygon zkEVM upgrade Etrog is now live on mainnet
Polygon has released the latest upgrade to Polygon zkEVM called Etrog on mainnet following a 10-day timelock. This upgrade includes support for four additional precompiled smart contracts, bringing the network closer to becoming a full Type 2 ZK-EVM. End users do not need to take any action as everything will work the same, only better. Infrastructure developers maintaining network infrastructure will need to update to the latest version of the node and prover. For more information and links to GitHub repos, visit the blog.
Following the 10-day timelock, the latest upgrade to Polygon zkEVM is now live on mainnet. The Etrog upgrade brings support for four additional precompiled smart contracts—a major step towards becoming a full Type 2 ZK-EVM. End users don’t need to take any action—everything will
Polygon Announces 33 Grant Recipients for Season 2 Direct Track
Polygon has selected 33 projects as recipients for their Community Grants Program Season 2 Direct Track. These projects will receive support to develop solutions within the Polygon ecosystem. The grant program, which opened applications in January 2025 with a 35M POL allocation, focused on several key areas: - AI agents - Apps and infrastructure - DePIN (Decentralized Physical Infrastructure Networks) - Memecoin projects Independent Grant Administrators including @ai16zdao, @crossmint, @iotex_io, @thriveprotocol, and @gitcoin helped oversee the selection process. Individual project spotlights will be featured in the coming weeks.
Morpho and Gelato Launch Seamless DeFi Lending on Polygon
Morpho has partnered with Gelato to launch a new crypto-backed lending service on Polygon. The integration offers a frictionless borrowing experience with several key features: - No custody requirements - No transaction signing - Zero gas fees - No credit checks needed The service targets exchanges, wallets, custodians, and apps looking to embed lending functionality. Implementation takes hours rather than months using Gelato's Smart Wallet SDK, which eliminates common Web3 friction points like wallet extensions and seed phrases. Learn more: [Morpho Announcement](https://morpho.org)
Agglayer v0.3 Launches with Pessimistic Proofs
Agglayer has released version 0.3, building on their successful v0.2 testnet launch. The protocol introduces **pessimistic proofs** - a groundbreaking implementation for unifying EVM chains. Key features: - First-ever pessimistic proof system for cross-chain communication - Cryptographic safety guarantees for cross-chain balances - Secure message passing between different blockchain stacks The project has progressed from devnet through testnet, reaching this significant mainnet milestone. Development can be tracked at [Agglayer GitHub](https://github.com/AggLayer).
Agglayer v0.3 Upgrade Enables Non-CDK Chain Integration
Agglayer announces v0.3 upgrade, marking a significant expansion in cross-chain compatibility. The update will enable non-CDK chains to join the network, with Polygon PoS integration planned for Q3. Key improvements: - Enhanced pessimistic proof security - New chain-specific execution proof verification - Sub-10 second interoperability target - Expanded balance verification system The upgrade represents a crucial step toward chain-agnostic infrastructure, focusing on secure and rapid cross-chain communication. This development builds on February's pessimistic proof implementation, further strengthening the protocol's security framework.
Soon.on Polygon
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