We just released Solidity 0.8.19! 🚀 This latest version includes a range of improvements and, most importantly, custom operators for User-Defined Value Types! 📖 blog.soliditylang.org/2023/02/22/sol… 💾 github.com/ethereum/solid…

The current stablecoin situation basically upgrades all of the "Hardcoded stablecoin price at $1" issues in audits to a Critical severity

📢Heads up!⚠️ Compiling CosmWasm contracts to Wasm with Rust 1.70 is known to not work.🚫Until this is resolved we recommend using Rust 1.69. Stay tuned for updates!🔧 🔗github.com/CosmWasm/cosmw…

Absolutely crazy explanation of the Ethereum block architecture

BTC 🚀

in 64 blocks...

2**13 + 2**14

Play fully on-chain games on Bitcoin? ✅ Yes! Play this on-chain BitBoy by Ordz Games here: → ord.io/70278271

We solved ZK rollups.

I reported it to Microsoft, and they took it down.

Spent the last 3 months re-learning math. Has it made me a better programmer? Not directly. But I feel like I approach problems with more structure and confidence now.

Great meeting with Mayor Christi Fraga of Doral! 🚀 ShareRing’s Digital ID is changing age and identity verification—faster, safer, and more secure. Download ShareRing Me and join the future of digital ID! 🌐 #digitalid #innovation #secureidentity #ageverification #digitalme

We're excited to announce that ShareRing is now a proud member of the Age Verification Providers Association! This milestone reinforces our commitment to secure, privacy‑first digital identity and age verification solutions. #DigitalIdentity #AgeVerification #Innovation

In the era of AI, mastering the fundamentals is more important than ever.

THEY FINALLY DID IT. HARDHAT FINALLY HAS ENCRYPTED PRIVATE KEYS. After YEARS of me banging on about private keys in plaintext being unacceptable, all modern frameworks now support encrypted keys. - Foundry - Moccasin - And now, Hardhat I can die a happy ManFrog.

New vitalik.eth post with a radical proposal: we should move Ethereum execution from the EVM to RISC-V. Ethereum scaling in the long run will be limited by zkVM proving capabilities. If the goal is to scale the L1, it makes sense to remove one of the primary bottlenecks to

We’ve officially integrated ShareRing’s cross-chain digital identity suite into - with support from their awesome team - enabling Cronos devs to seamlessly add privacy-first ID verification to their dApps. Verify age, location, identity, proof-of-human & more using

Chinese scientists have developed the best shortest-path algorithm in 41 years! A team from Tsinghua University has broken Dijkstra’s “sorting barrier” — the first improvement since 1984. The new algorithm runs in O(m \log^{2/3} n) time. Potential applications? Faster shorter

x.com/i/article/1948…

Have you heard of a Cartesian Merkle Tree (CMT)? It's the first Merkle tree with O(log n) complexity that uses just n storage (down from 2n), as all the nodes, not just leaves, store useful information. CMT is deterministic and particularly good for on-chain and ZK applications.