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Bitcoin Covenants Part 3: SIGHASH_ANYPREVOUT
APO lets a Bitcoin signature authorize any compatible UTXO rather than one fixed outpoint. It allows for rebindable p…
How Onchain Capital Can Reach Europe’s Underserved SMEs
Novel models for RWA tokenization could allow SMEs to receive credit using tangible assets as collateral. A new Coint…
Cardano’s 9.0.1 Hotfix Shows Why Last-Mile Upgrades Matter Before A Hard Fork
Hard forks are usually discussed in big-picture terms, but the final approach is often decided by smaller technical c…
Dogecoin Core 1.14.8 Lands With Security Fixes The Network Cannot Ignore
Dogecoin does not always get taken seriously when the market is in meme mode, but infrastructure updates are where th…
Vitalik Buterin proposes ‘Extremely Lean’ Ethereum, shrinking the chain to near-zero state with ZK proofs
Buterin outlined a two-step plan to shift Ethereum's state management to validators and replace per-epoch balance upd…
Bitcoin experts split over plan to freeze Satoshi's 1.1 million bitcoin as quantum threat grows
Binance founder Changpeng Zhao said Satoshi Nakamoto's bitcoin should be frozen before quantum computers can steal it…
Cardano Development Activity Pushes Back Against ADA Price Stagnation
Cardano node releases show continued development work even as ADA remains stuck in a tight market range.
Solana Foundation Launches Validator Governance Framework for On-Chain Voting
Solana Foundation Launches Validator Governance Framework for On-Chain Voting — what the latest source material sho…
Ethlabs Launches with Five Former Ethereum Foundation Researchers to Speed Up Settlement
Ethlabs Launches with Five Former Ethereum Foundation Researchers to Speed Up Settlement — what the latest source m…
Cardano Price Stuck in Consolidation as Devs Push Back on ‘Ghost Chain’ Accusations
Cardano Price Stuck in Consolidation as Devs Push Back on 'Ghost Chain' Accusations — what the latest source materi…
Cardano Activity Recovers After Yoroi Wallet Sync Fix
Cardano network activity has reportedly improved after EMURGO patched Yoroi wallet sync and connection issues.
SecondFi Completes Refund Snapshot for Wallets Impacted by Recent Cardano Exploit
SecondFi Completes Refund Snapshot for Wallets Impacted by Recent Cardano Exploit: a fresh look at SecondFi Cardano r…
Charles Hoskinson Explores Zero-Knowledge Wallet Recovery to Remove Seed Phrase Risks
Charles Hoskinson Explores Zero-Knowledge Wallet Recovery to Remove Seed Phrase Risks: a fresh look at Cardano ZK wal…
21shares trims 2026 crypto forecasts despite institutional adoption gains
Asset manager 21shares sees crypto infrastructure advancing faster than prices, as ETFs, stablecoins and prediction m…
The Impossibility of Perfect Fairness in Transaction Ordering
Why perfect fairness cannot hold in asynchronous networks, and how different blockchains adopt different relaxations …
Cardano’s scaling overhaul hit by a user confidence gap widened by ADA’s slump and wallet exploit
Cardano has opened public testing for a major throughput upgrade and advanced a mainnet hard fork, pushing forward th…
Trump’s quantum computing push puts $449 billion in “exposed Bitcoin” back in the limelight
On June 22, President Donald Trump signed two executive orders that put the federal government’s most sensitive civ…
Trump signs orders to build a quantum computer and protect against the one that could break encryption
The White House issued twin executive orders to accelerate U.S. development of large-scale quantum computers while si…
Trump signs orders for quantum computer, cryptography upgrades
“We’re going to be investing in American quantum leadership like never before to stay ahead of the pack,” says …
Ethereum Validators Face New Proposal To Redirect Up To 10% Of Staking Rewards
A new Ethereum Research proposal would let validators redirect up to 10% of staking rewards toward ecosystem funding,…
Bitcoin ETFs shed a record $6.4B in 30 days amid crypto winter chill
US-listed spot Bitcoin exchange-traded funds saw their biggest 30-day net outflow since launching in 2024, coming as …
Algorand plans ‘broad quantum resilience’ by 2027
Algorand is planning new accounts and consensus mechanisms designed to be resistant to the cryptography-breaking thre…
Algorand unveils roadmap to achieve quantum resistance by 2028
The announcement reflects a crypto's growing recognition that adopting quantum-resistant cryptography could take year…
Grayscale applies traditional finance models to AAVE, sees $175 value
Grayscale and CoinShares are applying traditional valuation techniques to crypto assets as institutions explore reven…
France to stop certifying products lacking quantum-resistant encryption
France’s cybersecurity agency plans to block certification of products without quantum-resistant encryption startin…
Bitcoin Covenants Part 2: OP_CHECKTEMPLATEVERIFY
CTV lets a Bitcoin output commit to precisely what the next transaction must look like. This enables trust-minimized …
Bitcoin Covenants Part 1: Exploring New Possibilities for Complex Spending Conditions on the Bitcoin Network
A single missing feature in Bitcoin Script has spawned twelve competing proposals. Cointelegraph Research gives an ov…
Ethereum can quantum-proof accounts for just 7 cents, says Ethereum's Kohaku lead
The SPHINCS- proposal aims to reduce the cost of post-quantum signature verification on Ethereum while the network wo…
Fireblocks Says Institutional ETH Staking Is Moving Toward Standardized Rails
Fireblocks says Ethereum staking is becoming institutional infrastructure as more than 36 million ETH is now staked a…
The U.S. government is betting $2 Billion on quantum computing, and the defense side can't keep up
Pruden argues that to defend against a quantum computer capable of cryptographically relevant operations, we need pos…