Wonderland introduces Interop Addresses.
Jordi Baylina proposes synchronous rollups.
TheDAO stakes 69,420 ETH.
Rainbow's RNBW CCA goes live.
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Listen to this episode from Ethereum News on Spotify. Wonderland introduces Interoperable Addresses. Jordi Baylina proposes synchronous rollups using realtime proving. TheDAO stakes 69,420 ETH. And Rainbow's RNBW CCA goes live on Uniswap. Read more: https://ethdaily.io/874 Sponsor: Arkiv is an Ethereum-aligned data layer for Web3.
](https://open.spotify.com/episode/2BSlqbwgI7ldNj1usVtxdg)
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Wonderland, a technical collective focused on building core infrastructure, introduced Interoperable Addresses, a new standard for representing addresses along with their specific chain. The solution aims to make cross-chain interactions safer, clearer, and fully compatible, allowing users to send assets to an ENS domain paired with a target chain identifier. Interoperable Addresses are based on ERC-7930, a compact binary format for smart contracts, and ERC-7828, a human-readable format that optionally supports ENS.
The standard helps prevent mistakes such as sending funds to the correct address on the wrong chain. Wonderland also collaborated with the Ethereum Foundation Protocol Teams to develop an Interop Addresses SDK, allowing apps and wallets to integrate the feature. Wonderland is also building an onchain chain registry using ENS, allowing chain information to be retrieved without relying on offchain servers.
Jordi Baylina, the current contributor to the Zisk high-performance zkVM, published a research post proposing synchronous composability between rollups using real-time proving. Baylina suggests that by combining real-time proving with proxy contracts and execution tables, rollups can achieve atomic, cross-chain composability without requiring any L1 forks. The solution ensures that transactions either fully succeed or fully revert across multiple chains. Synchronous composability allows a smart contract to call a contract on another chain and receive the result within the same transaction. It removes the multi-step delays of current asynchronous cross-chain calls, which often break atomicity and DeFi composability.
TheDAO Security Fund, the latest iteration of TheDAO dedicated to supporting Ethereum security, has deposited 69,420 ETH onto the Beacon Chain. Contributor pcaversaccio carried out the deployment using a wallet funded via TornadoCash. The fund manages approximately $220 million in unclaimed edge-case funds from TheDAO hack, committed to Ethereum security. Pcaversaccio highlighted that all future grant transactions will now carry the TornadoCash association, demonstrating that TornadoCash can be used for legitimate purposes. The deposit will take about 69 days before it's fully staked.
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