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Polygon proposes architecture for 'Polygon 2.0,' including aggregator bridge

The forthcoming multi-chain system will use ZK proofs to transfer assets between networks. Polygon Labs, creator of the Polygon (MATIC) network, has proposed an architecture for its forthcoming “Polygon 2.0” project. The team suggested in a June 29 blog post that the new project should be made up of four different ‘layers,’ which will combine to create a web of networks ultimately connected to each other through Ethereum. If approved by validators, Polygon 2.0 will also feature an aggregator that makes bridge transactions “near-instant and atomic” the team said. 1/ Today, we are excited to propose the Polygon 2.0 architecture , designed to provide unlimited scalability and unified liquidity, thus transforming Polygon into the Value Layer of the Internet! Read the blog or keep scrolling https://t.co/sShy6R1E6R pic.twitter.com/BTdwkri4nI — Polygon (Labs) (@0xPolygonLabs) June 29, 2023 The team first announced Polygon 2.0 on June 12, claiming that the new project would establish “the...

$4M 'exit scam' suspected as Kokomo Finance flies off radar, token plunges

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Kokomo Finance's social media presence and websites are offline, while the price of the KOKO token fell more than 95% within a matter of minutes. Optimism-based lending protocol Kokomo Finance has been suspected of a $4 million “exit scam” that has seen user funds plucked out from the platform via a smart contract loophole. Blockchain Security firm CertiK alerted its followers to the “exit scam” in a March 26 Twitter post, noting that the Kokomo Finance (KOKO) token has plummeted 95% in value in a matter of minutes. CertiK also noted that Kokomo Finance removed all social media accounts immediately following the alleged rug pull too. Kokomo Finance has either deactivated or deleted its Twitter account. Source: Twitter CertiK said the deployer of KOKO attacked the smart contract code of a wrapped Bitcoin token, cBTC, by resetting the reward speed and pausing the borrow function. After that, an address beginning with “0x5a2d..” approved the new cBTC smart contract to spend over 700...

Ethereum layer-2 solutions may focus less on token incentives in the future

Token incentive models may become obsolete as layer-2 networks focus on ease of functionality and low fees, but how will this impact decentralization? Layer-2 networks continue to gain momentum as the Ethereum ecosystem advances. For example, data from analytics provider Token Terminal found that layer-2 scaling solution Polygon had 313,457 daily active users as of Jan. 17, 2023 — a 30% increase in activity since October 2022.  Moreover, the Polygon ecosystem recently announced the launch of its beta version Zero-Knowledge Ethereum Virtual Machine. As a result, Polygon’s native token, Polygon (MATIC), maintains a bullish narrative. While notable, some believe layer-2 networks offering token incentive models may soon become obsolete. For instance, Jesse Pollak — head of protocols and Base core contributor at American crypto exchange Coinbase — told Cointelegraph at ETHDenver 2023 that there are currently no plans to associate a token with Base, the Ethereum layer-2 network recently la...

Aztec Network secures $100 million in Series B funding led by a16z

With the funds, Aztec Network plans to hire more engineers and build a new encrypted blockchain. The private layer-2 chain Aztec Network announced on Dec. 15 a $100 million Series B funding round led by venture capital firm a16z crypto. Other investors in the round include A Capital, King River, Variant, SV Angel, Hash Key, Fenbushu, and AVG.  By partnering with a16z, the company plans to hire new engineers and build a "next-generation encrypted architecture" that allows users to verify that Blockchain rules were followed without revealing any underlying information. Encrypted blockchains allow users to transact with privacy and anonymity. “What we’re building is a revolutionary piece of technology that transforms how we interact with each other online, in which the end user is the customer, rather than the product. End-to-end encrypted blockchains protect individuals, obviating the need for centralized financial systems.”, stated Aztec CEO Zac Williamson in an official an...