A prediction about Ethereum 4844 suggests Blob will be cheaper than calldata on mainnet. Users urged to be cautious with L2 upgrades, conduct audits and have backup plans. Scroll has prepared for the upgrade to reduce fees, maintain security. Concern raised about projects launching without audits, testnets or proper security measures in the current bullish market.
My slightly controversial prediction about 4844: 1) Blob will be 3-5x cheaper than calldata (the number comes from Goerli testnet), Polymarket doesn鈥檛 have big enough counter party. Hopefully, there won鈥檛 be blob-inscription to further compete with Rollups 馃槀 2) It鈥檚 super
Polymarket is predicting that blobs (~125 kB) will cost ~0.001 ETH. Today, 125 kB calldata costs ~30 gwei per gas * 16 gas per byte * 125000 gas ~= 0.06 ETH And if you think polymarket's guess that blobs will be 60x cheaper is over-optimistic, you can use the market to hedge!
馃敀 That Embarrassing NFT
**Your wallet is an open book.** Every transaction, balance, and yes - that 2021 NFT purchase - remains visible to everyone. **Inco Network** tackles this transparency problem using **TEE/FHE technology** for private payments and governance. Key privacy solutions: - **Private balances** and AMM transactions - **Confidential governance** voting - **Encrypted data types** for developers - **Wrapper contracts** for USD tokens **Privacy vs. compliance** remains crucial - the approach focuses on confidentiality rather than anonymity, meeting regulatory needs. The **Confidential Token Association** works on standards while adoption grows from payments to DeFi primitives. **Main challenges:** UX trade-offs and developer adoption barriers. Blockchain transparency was a feature, but for traders, businesses, and users wanting financial privacy, it's become a significant limitation.
Scroll Launches USX: ZK-Powered Neodollar with Privacy and 12% Yield
**Scroll announced USX**, the first ZK-powered "neodollar" - positioning it as more than just another stablecoin. **Key Features:** - ZK proofs for security and verification - Cloak technology for privacy - Gasless transactions - Spendable through payment partners - **~12% yield** through tradfi and defi strategies **What makes it different:** USX aims to function like physical cash but with added benefits - usable, private, and productive. The combination of features is currently only possible on Scroll's network. **Timeline:** - Pre-deposits launching soon - Full integrations rolling out Q4-Q1 - [Waitlist available](https://scroll.link/usx) Scroll positions USX as "a better dollar" that users can actually use, keep private, and earn rewards from.
Vibe Code Camp V2 Opens Applications for Web3 Builders
**Vibe Code Camp V2** is now accepting applications for builders ready to transform wild ideas into reality. The program welcomes **unconventional projects** - even quirky concepts like Japanese toilet trackers are encouraged. Key details: - Open to web3 builders with creative visions - Focus on rapid development from concept to launch - Emphasizes creative freedom and cost efficiency - Applications have a **limited window** This follows the success of Vibe Coding, which has proven to accelerate project development while reducing costs in the web3 space. [Apply now](https://openeconomy.xyz/vibecodecamp) before the deadline closes.
Scroll Launches 7-Week Delegate Training Program

Scroll has launched a comprehensive Delegate Accelerator program to train the next generation of effective DAO delegates. The 7-week curriculum includes: - Interactive workshops - One-on-one mentorship with veteran delegates - Practical experience through mock voting - Skill-building through gamified challenges **Key Details:** - Application deadline: June 23rd - Program focus: DAO governance and delegation - Goal: Building the Open Economy [Apply for the program here](https://app.deform.cc/form/5e670c2f-179c-4041-a37c-037216e5b8c2/?page_number=0)
Tempest Finance Launches AI-Powered Vaults on Ambient Finance
Tempest Finance has launched AI-powered vaults on Ambient Finance, offering users simplified liquidity management through one-click optimization. The vaults are now natively deployed on the Scroll network. Key features: - Single-click liquidity management - AI-powered optimization - Native integration with Ambient's web frontend - Full deployment on Scroll network The integration streamlines DeFi operations for users seeking efficient portfolio management without complex manual adjustments.