#optimistic rollup

[rwatimes]

Derive Review: The Rising Onchain Powerhouse Transforming Derivatives - Crypto Economy

Derive is a self-custodial derivatives exchange built for traders who want CEX-style speed without giving up control of their assets.

➤ Derive is an onchain derivatives exchange offering CEX-like speed and control, built on an optimistic rollup secured by Ethereum. ➤ The platform supports options, perpetual futures, and spot markets with advanced features like unified margin, cross-collateralization, and a native DRV token for governance and incentives. ➤ Derive aims to provide a comprehensive, transparent, and community-driven derivatives trading environment, balancing performance with onchain principles.

[availblockchains]

How can peers in a blockchain network be sure that all the data of a newly proposed block is available? And why does it matter?

To provide an example, suppose Alice is an operator of a ZK-Rollup (ZKR). She submits a ZK-Proof on Ethereum which is verified. If she does not submit all the transactional data on Ethereum, although her proof proves that all state transitions taken in the rollup are valid, still users of the rollup might be in the dark about their current account balances

[btcmanager]

Loopring Launches zkRollup-Based Smart Contract Wallet for Android Users

Loopring Launches zkRollup-Based Smart Contract Wallet for Android Users

Loopring, a protocol for secure, scalable exchange and payment on Ethereum, is launching the beta version of a mobile smart contract Loopring wallet with baked-in zkRollup as per an update on Nov 24.  The wallet is currently available for Android users.  The Loopring Smart Contract Wallet Loopring developers have been working on the wallet for the lastRead More

https://btcmanager.com/loopring-zkrollup-smart-contract-wallet-android-users/?utm_source=Tumblr&utm_medium=socialpush&utm_campaign=SNAP