Sui Introduces Spheres to Bring Private Institutional Workflows Onchain

Sui Foundation introduced Sui Spheres, controlled environments aimed at institutional workflows needing privacy, permissions and links to public Sui.

Cardano Eyes Leios Scaling Boost as 27.7M ADA Proposal Heads to DReps

Input Output seeks ₳27.7M from Cardano’s treasury to advance Leios, a consensus upgrade targeting major throughput gains and a mainnet-ready release.

Coinbase Deepens Hyperliquid Bet With USDC Treasury Role

Coinbase will become Hyperliquid’s official USDC treasury deployer as USDH winds down, with Native Markets enabling feeless conversions during the transition.

RippleX Research Lead Details XRP Ledger Privacy Push

RippleX research lead Aanchal Malhotra says XRPL’s privacy work centers on ZK proofs, confidential transfers and post-quantum readiness for payments.

Chainlink Powers Fidelity International’s First Tokenized Fund

Fidelity International launched FILQ, a tokenized USD liquidity fund using Chainlink for on-chain NAV data and Sygnum for 24/7 client access.

Solana Mainnet Gets P-Token Upgrade to Free Up More Block Space

Solana’s new P-Token is live on mainnet, cutting token instruction compute costs by about 96% while preserving SPL Token compatibility for developers.

Metaplanet Q1 Loss Hits $726 Million As Bitcoin Mark-to-Market Losses Bite

Metaplanet posted a ¥114.5 billion Q1 net loss as bitcoin mark-to-market losses offset growth in revenue and operating profit at the Japan-listed firm.

Cardano Smart Contracts Get End-To-End Automated Formal Verification

Input Output has shipped open-source Lean 4 tools that let Cardano developers automatically verify smart contracts from Plinth, Aiken and Plutarch.

First Hyperliquid ETF Opens With $1.8M, Trails XRP and Solana Debuts

THYP’s $1.8M debut gave HYPE its first US ETF test, a solid but measured start as Bitwise prepares a rival fund and altcoin ETF demand stays selective.

Bitcoin Bull Market Is Back, Arthur Hayes Says

Arthur Hayes says AI capex, war spending and looser fiat credit could fuel Bitcoin’s next leg, arguing liquidity will outweigh inflation fears.

Stellar Network (XLM) Chosen For Bermuda’s Onchain Economy Plan

Stellar and Bermuda plan to move payments, wages and public services onchain, aiming to cut merchant fees and build a regulated digital economy.

Grayscale Files to Launch the First US Spot Zcash ETF

Grayscale has filed to convert its Grayscale Zcash Trust into a spot exchange-traded fund,...

David Schwartz Joins XRP Ledger Foundation Board

David Schwartz joins XRP Ledger Foundation as honorary board member, adding technical depth while outlining his post-Ripple roles and crypto holdings.

Bitmine Now Holds 4.31% of All Ethereum After ETH Treasury Swells to $13.4B

Bitmine said its ETH stash has reached 5.21 million tokens, worth about $12.3 billion, as it expands staking and moves closer to its 5% supply target.

Solana Just Had One Of Its Biggest Weeks Yet

Solana’s latest ecosystem update framed the days after Accelerate USA as another burst of...

Strategy CEO Says Software Unit Fuels Bitcoin Plan

Strategy CEO Phong Le says the firm’s enterprise software arm is strengthening its Bitcoin treasury model, citing cloud growth, AI investments and scale.

Zcash Just Had Its Breakout Moment — Here’s What Changed: Swihart

Zcash’s rebuild is accelerating as ZODL touts rising shielded use, governance changes, wallet upgrades and a $25M raise to push private money mainstream.

BlackRock Expands Tokenized Funds on Ethereum

BlackRock is adding two tokenized money market funds on Ethereum, using permissioned ERC-20 shares as its BUIDL strategy pushes further on-chain.
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Bitcoin and Quantum Computers: How Serious Is the Threat Really?

In the Bitcoin world, some debates keep coming back, flare up for a moment, then fade into the background again. At first glance, the Bitcoin quantum-computer debate looks like exactly that kind of topic. And yet, since the start of 2026, it has clearly spilled...

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Best Hardware Wallet 2026: Hardware Wallet Test & Comparison

Choosing the best hardware wallet in 2026 is no longer just about buying a device that keeps keys offline. A serious hardware wallet test...
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