TL;DR
Arbitrum Nova (using AnyTrust) is open for the public; initial data availability committee includes Consensys, FTX, Google Cloud, Offchain Labs, P2P, Quicknode & Reddit. Prepare your engines, Nitro is imminent: Arbitrum One is migrating to Nitro on August 31st. Prep and test your contracts now. Refer to the migration notes, and stay up to date via Arbitrum Twitter and Discord. Twitter Space: Arbitrum Nova Announcement with SizeChad and frens.
With Bedrock just around the corner and OP Summer beginning to take off there’s a lot to be Optimistic about. Optimism Kovan has been deprecated in favor of Optimism Goerli. On October 5th, Optimism Kovan will be fully decommissioned. To encourage all projects to migrate in advance of this deadline the team will be decreasing the rate limit on the Optimism Kovan public endpoint. Video: Optimism for non-techies. Twitter Spaces: Optimism NFTs Feat. Quixotic & NiftyKit, Bedrock AMA, OP Summer Incentives Space.
Chainlink Price Feeds are now live on Metis, helping provide the DeFi ecosystem with high-quality price data: The team announced that Chainlink Price Feeds, the industry-leading data solution for the DeFi economy, is now live on Metis Andromeda. Smart contract developers can now secure their applications with high-quality, decentralized price data natively on Metis, helping them to build highly scalable, low-cost, and feature-rich applications. Metis Marathon Community Campaign: As part of the Metis Marathon Builder Incentive program, MetisDAO foundation introduced the Marathon Community Campaign. Metis is noted for having great community support in the space, and throughout the 26-week Marathon Community Campaign, the team is rewarding community members who participate and provide exceptional support. The team attended ETHToronto. Twitter space: HUMMUS x QiDAO x METIS.
So, What’s New in the Tree Frog Release? The Tree Frog (v0.1.0) release includes a lot of small, yet integral changes that will enhance Boba users’ overall experience as the team works to integrate the newly-released Bobascan. After a successful event at EthSeoul, Boba Network is now at Korea Blockchain Week. The makings of a legendary Bobarian.
Aztec Community Call 3 Recap. It’s been just over one month since launching Aztec Connect, the VPN for Ethereum. Here are the highlights so far. Aztec to support Nucleo in enabling private multisigs on Ethereum.
Plonky2 is now open-source: Plonky2 is one of the major recent breakthroughs in zero-knowledge cryptography. As of today, it is open-source and free for developers to use. Recently, Polygon introduced ZkEVM, an EVM compatible Zero Knowledge (ZK) rollup, during EthCC in Paris. British rock band, Muse, will release their next album as a limited-edition NFT on Serenade, an NFT platform built on Polygon. The album, called “Will of the People”, will be released on August 26. Mercedes Benz Group’s Singapore hub, Daimler South East Asia, launched Acentrik, a blockchain-based data sharing network built on Polygon. Coca Cola launched its first-of-a-kind, generative, sharable collectibles on Polygon. Polygon Avail launches on testnet to turn monolithic chains modular. Polygon is now home to over 37,000 DApps. Polygon Bridge for Gnosis Safe has arrived.
In the Loop: Where Loopring has been, and where they’re heading. Loopring Quarterly Update (Q2/2022) is out. As Loopring L2 continues to get a big influx of new users each week, please be sure to check out their knowledge base for all things Loopring L2.
70 Days to zkSync 2.0 on mainnet. With the dream of a zkEVM solution for the Ethereum community becoming a reality, we’ve seen a wave of projects launching on zkSync 2.0. Every Monday, the team is highlighting some of the members of the growing ecosystem. zkSync joined Argent to talk about zkSync’s values, roadmap, and the powerful use-cases for Account Abstraction. L2DAO is bringing their incubation DAO to zkSync, supporting the ecosystem as it continues to grow. Twitter space: L2sday: zkSync.
dYdX free gas vulnerability disclosed, $25k bounty paid. Tornado Outage: The team was recently made aware of an issue related to Tornado that was causing many wallet addresses to be blocked from accessing the exchange. The team has rectified this and you can read the full announcement here.
ZKSpace Monthly Dev & Operation Report — July 2022. How to purchase a James Rodríguez Zurda NFT (Auction/Mystery Box ): James Rodríguez Zurda NFT Collection is officially open for auction now.
The First rhino.fi Cross-Chain Token Charge: The team is launching rhino.fi’s first-ever cross-chain charge — meaning they’ll be making brand-new Polygon tokens available every day for the next two weeks, starting with Planet IX (IXT) and Automata (ATA). Twitter space: Rhino.Fi AMA <> Polygon.
Yield missing function override post-mortem, $206k was at risk on Arbitrum.
Reddit Community Points migrated to Arbitrum Nova.
SushiSwap AMM live on Arbitrum Nova.
Alchemy for fully supporting the Arbitrum Nitro Goerli testnet.
Infura’s toolkit for 400K+ blockchain developers now fully supports Arbitrum’s Goerli testnet.
Paraswap launches on Optimism.
SNARK frontend & backend overheads and future scalability.
Layer 2 technologies: the key to fulfilling Ethereum’s potential.
OurNetwork Issue #133 is live with an in-depth analysis on L2s.
Applications of ZKP: In this panel, the usage of ZKPs in machine learning, fractal scaling, on-chain gaming, and private smart contracts is explored.
L2 stats. Check out how much it costs to use Layer-2.
And more!
Read the full report here.
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