France Sets 2027 Deadline for Quantum-Safe Encryption
France will stop certifying products without quantum-safe encryption in 2027, just as Bitcoin developers weigh their own post-quantum timeline.
№ 182AnalysisSpot Bitcoin ETFs Quietly Changed Who Sets the Price
The flows tell a different story than the charts. A year in, the marginal buyer of bitcoin looks nothing like the one most analysis still assumes.
№ 183RegulationStablecoin Rules Are Arriving. Here's What Actually Changes for Holders
The headlines are about issuers and reserves. The part that touches ordinary users is smaller, quieter, and mostly good.
№ 184MarketsTrace Finance Lands $32M for Stablecoin Settlement
CoinFund leads a $32M Series A in Trace Finance as the LatAm stablecoin settlement firm eyes US and Asia-Pacific expansion. What's driving the money.
№ 185RegulationCME Group Threatens CFTC Suit Over Perpetual Futures
CME's CEO says the exchange will sue the CFTC over its approval of perpetual futures, setting up a rare clash between a major venue and its regulator.
№ 186BitcoinPSBT and Bitcoin Multisig: The Offline Signing Format
BIP-174's PSBT format lets distributed signers approve Bitcoin transactions independently, on air-gapped devices, with no shared online session required.
№ 187DeFiMinimum Viable Decentralization: When Is a DAO Safe?
How concentrated governance kills DAOs before they're captured. The mechanics, the numbers, and what a real resistance threshold looks like.
№ 188SecurityPedersen Commitments and Confidential Transactions Explained
Pedersen commitments hide transaction amounts while letting anyone verify no coins were created from nothing. The exact mechanism, step by step.
№ 189EthereumEthereum's Validator Exit Queue: Withdrawals Throttled
Ethereum caps validator exits per epoch to prevent bank-run spirals. The exact mechanic, the numbers behind it, and what liquid staking doesn't fix.
№ 190BitcoinBitcoin Compact Block Relay: Latency, Numbers, Mechanics
Compact block relay cuts Bitcoin's propagation bandwidth by ~98%. BIP 152 explained with figures, a worked example, and misconceptions addressed.
№ 191SecurityRug Pull vs Exit Scam: DeFi Protocol Structure Explained
Rug pulls and exit scams aren't the same thing. Here's how their mechanics differ in DeFi protocol design, and what each one looks like in practice.
№ 192EthereumEthereum Precompiles: How Crypto Operations Get Fast
Ethereum precompiles run heavy cryptographic work at fixed gas costs inside the client, not the EVM. Here's exactly how they work and why they matter.