Category: Optimistic Rollups

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Ethereum’s rollups are ‘gold standard’ but Plasma needs a revisit — Buterin

Vitalik Buterin called the early Ethereum scaling solution Plasma “underrated” and a “significant security upgrade” for chains that would otherwise be validiums. Plasma, a once-prominent Ethereum layer-2 scaling solution, should be revisited by teams currently working on zero-knowledge (ZK) Ethereum Virtual Machines (EVMs), said Ethereum co-founder Vitalik Buterin. Invented in 2017, Plasma diverts data and…
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Ethereum scaling network Arbitrum set for major upgrade on Aug. 31

The Nitro upgrade will further improve the transaction fee crisis that has plagued the growth of the Ethereum network over the last two years. Ethereum layer-2 scaling solution Arbitrum is set to undergo one of its most significant upgrades on Wednesday, set to increase transaction throughput, slash transaction fees and simplify cross-chain communication between Arbitrum…
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Dex Aggregator 1inch Network Raises $175 Million in Series B Funding Round

1inch Network, the decentralized exchange (dex) aggregation project, has announced the company has raised $175 million in a Series B financing round. According to the announcement, the fresh new capital will be leveraged to scale the team, foster additional 1inch token utilities, and build new protocols. 1inch Raises $175 Million From Strategic Investors Over the…
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Privacy-Centric Crypto Mixing Protocol Tornado.cash Plans to Deploy on L2 Platform Arbitrum

One of the largest cryptocurrency mixing protocols, Tornado.cash, has announced the project will deploy on the L2 (layer 2) Ethereum platform Arbitrum One. The creators of the Ethereum-based mixing application explain that settling on Arbitrum will allow Tornado.cash users to benefit from cheaper transactions. Tornado.cash to Deploy on Arbitrum – ‘Cheaper Transactions Being the Biggest…
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Ethereum Transfer Fees Drop From Recent Highs, L2 ETH Solutions Between 46-97% Cheaper

At the end of August, Ethereum network gas costs skyrocketed and tapped a high of $59 per transaction on September 7, according to the average transaction fee spent on that day. The median fee for an ether transaction on September 7 was around $20 per transaction. Days later, ether transaction fees have subsided to a…
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Offchain Labs Launches Arbitrum One Mainnet — Startup Raises $120 Million

On August 31, 2021, Offchain Labs announced the official launch of Arbitrum One mainnet and further detailed that the company has raised $120 million in funding. The Series B financing led by Lightspeed Venture Partners gives the firm a $1.2 billion valuation. Arbitrum One Mainnet Is Now Live, Offchain Labs Raises $120 Million in Funding…
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Bitpay Implements 1inch Network Support — Wallet Users Can Access Defi, Dex Aggregation

On August 31, the Atlanta-based cryptocurrency payments services provider Bitpay announced that the Bitpay wallet has integrated the decentralized exchange (dex) aggregator 1inch Network. Bitpay wallet users can utilize 1inch protocol to swap ether or the myriad of ERC20 tokens. The Bitpay Wallet Supports 1inch Decentralized finance (defi) has grown exponentially according to statistics…
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New project uses rollups to build Linux-based decentralized computer

The Cartesi team thinks rollups can be used for more than just Solidity smart contracts. Layer-two project Cartesi has unveiled a rollup-centric design for its Cartesi Machine, a Linux-based virtual machine that would allow developers to run any type of computing application secured via blockchains. Cartesi’s design uses a slightly modified version of Optimistic Rollups,…
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