TLDR Crypto

TLDR CRYPTO 2025-05-05

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01MARKETS & BUSINESS

BITCOINERS BLAST ARIZONA GOVERNOR'S ‘IGNORANCE' AFTER BITCOIN BILL VETO

Arizona Governor Katie Hobbs has vetoed the Strategic Bitcoin Reserve Act (SB 1025), rejecting a proposal to invest seized state funds in Bitcoin, citing concerns over "untested" assets. The move sparked backlash from Bitcoin advocates, including Senator Wendy Rogers and Anthony Pompliano, while crypto critic Peter Schiff expressed support.

cointelegraph.com2 min read

SOLANA VALIDATORS PATCH UNLIMITED TOKEN MINTING BUG

Solana validators quietly patched a zero-day vulnerability in the ElGamal Proof program, used for confidential token transfers. The bug could have enabled malicious actors to mint unlimited tokens or drain accounts through forged zero-knowledge proofs. Despite the feature being live since October 2023, adoption has been minimal. Solana co-founder Anatoly Yakovenko defended the rapid, private fix.

links.tldrnewsletter.com2 min read

MORGAN STANLEY TO OFFER CRYPTO TRADING TO E-TRADE CLIENTS

Morgan Stanley plans to roll out crypto trading for E-Trade clients within the next year. The move marks a major step into digital assets by the $1.3 trillion asset manager, as regulatory conditions in the U.S. become more favorable. Partnerships with crypto firms are likely to support the launch.

links.tldrnewsletter.com2 min read

02INNOVATION & LAUNCHES

ANT (ALIBABA SUBSIDIARY) ANNOUNCES ETH L2 CALLED JOVAY WITH 100K TPS

Ant Digital Technologies hosted its first RWA REAL UP Summit in Dubai, unveiling a high-speed Layer 2 blockchain called Jovay to support tokenization and trading of real-world assets. The company also introduced a powerful AI-powered smart contract engine and highlighted its dual-hub strategy linking Dubai and Hong Kong to lead blockchain and AI innovation globally.

prnewswire.com5 min read

GOOGLE WALLET INTEGRATES ZK-PROOFS

Google Wallet is integrating zero-knowledge proofs for privacy-preserving age and identity verification. The system uses an open-source ZKP framework built on Ligero technology that allows users to confirm attributes like age without exposing personal data. Upcoming Google Wallet features include digital IDs for domestic flights, Amazon account recovery, and online health services.

links.tldrnewsletter.com3 min read

ALL14 DEMO DAY OVERVIEW

Alliance's ALL14 Demo Day showcased 20 new crypto startups tackling everything from stablecoin payments and DeFi banking to AI-powered tools for education, peer review, and dApp development. Highlights include offline payment solutions, crypto-to-QR transactions in Asia, and a chess-based crypto game where users train AI agents.

links.tldrnewsletter.com4 min read

03GUIDES & TUTORIALS

THE NEXT DECADE IN PRIVACY

Privacy-preserving tech is moving from academic research to real-world use as profit-driven narratives and mainstream concerns like bots and AI fraud create market demand. Enterprise deployments now include Google Wallet's ZK-based age verification, Cloudflare's privacy-preserving web attestation, and Digg's exploration of xkTLS for identity authentication. In crypto, foundational systems like Zcash and Monero are complemented by applications like Worldcoin's proof-of-personhood network.

links.tldrnewsletter.com20 min read

WHAT STRIPE'S ACQUISITION OF BRIDGE MEANS FOR FINTECH AND STABLECOINS

Stripe's acquisition of Bridge signals a major fintech shift, as the payment giant embraces stablecoins to drive cheaper, faster global transactions and expand its reach into underbanked regions. With stablecoins now moving trillions annually, Stripe aims to leverage Bridge's developer-friendly tools to improve financial services and even enable payments by AI agents.

a16z.com4 min read

04MISCELLANEOUS

SIMPLIFYING THE L1

Ethereum's long-term resilience and scalability depend not only on throughput and cryptographic soundness but also on dramatically simplifying the protocol itself. Vitalik Buterin has proposed a vision to reduce consensus-critical complexity through initiatives like 3-slot finality (a ~200-line consensus redesign), replacing the EVM with a minimal virtual machine such as RISC-V to enable a potential 100x prover speedup, and unifying core components like serialization, Merkle trees, and erasure coding. The ultimate goal is to move legacy complexity outside the consensus path, allowing Ethereum to evolve into a more robust and comprehensible protocol—on par with Bitcoin—while retaining its expressiveness.

vitalik.eth.limo13 min read

WHAT IS CIRCLE WORTH: A VALUATION ANALYSIS

Circle's public valuation is closely tied to its future earnings potential, driven by stablecoin market growth, sustainable take rates, and operating leverage. A simplified model projects its 2030 valuation between $1.3B (bear case) and $75B (bull case), based on assumptions around global stablecoin adoption, USDC's market share (15–25%), and net margins (3–19%). Key factors include post-distribution yield capture (20–60 bps), cost scalability, and macroeconomic interest rates. With a current IPO valuation near $5B and a 2024 net income of $156M, investor upside will ultimately depend on Circle's long-term execution and market positioning.

links.tldrnewsletter.com5 min read