Ethereum Tackles 40x Post-Quantum Signature Bloat
The security shift is also a scaling test: wallet UX and signature aggregation may decide which ecosystem can adopt stronger protection without passing the cost to users.
Bitcoin (BTC) is the first decentralized cryptocurrency, introduced in 2009 by an individual or group operating under the pseudonym Satoshi Nakamoto. It runs on its own blockchain, the Bitcoin network, secured through a Proof of Work consensus mechanism in which miners use computing power to validate transactions and produce new blocks roughly every ten minutes. The protocol defines a hard cap of 21 million coins, and the block reward given to miners is automatically halved approximately every four years, embedding a predictable, disinflationary issuance schedule into the network. This scarcity, combined with permissionless access and resistance to censorship, has led many to characterize Bitcoin as a form of digital gold or a store of value distinct from traditional fiat currencies. Beyond peer-to-peer transfers, the Bitcoin ecosystem has expanded to include Ordinals, a method of inscribing data onto individual satoshis that enables NFT-like assets directly on the base layer, and BRC-20, an experimental fungible token standard built on those inscriptions. Emerging Bitcoin Finance (BTCFi) initiatives extend these capabilities further, allowing BTC to be used in staking, lending, and cross-chain security applications, positioning Bitcoin as a foundation for a broader decentralized financial ecosystem.
The security shift is also a scaling test: wallet UX and signature aggregation may decide which ecosystem can adopt stronger protection without passing the cost to users.
Four-way breadth is constructive, but BTC supplied the clear majority, leaving the session's demand heavily concentrated.
With more than 50M users, Cash App is widening a mainstream crypto gateway while MoonPay provides the asset and wallet infrastructure.
Bitcoin’s fixed supply debate also turns on miner economics and coordination among exchanges, wallets, pools and node operators.
Macro provided a 24-point lift, but light flows at 30/100 leave the reading defensive despite valuation sitting at the cycle's discounted end.
BTC's own positioning reads the opposite of the macro tape: longs flipped bullish, funding hit a 20-month high.
Monday's divergence breaks a recent pattern in which BTC lagged the S&P 500 on about two-thirds of trading days, putting Bitcoin's higher-beta profile back in focus.
BTC remains in a compressed range, framing the move as a short-term rejection setup rather than confirmation of a push to $65K.
Spot Bitcoin ETFs have widened access to that return profile, but the same institutional flows that built the bid can reverse sharply when macro pressure rises.
Rising oil feeds inflation and reinforces expectations of tight central-bank policy, making Bitcoin's strength against falling stocks the key signal.
The $2.28T market snapshot showed cautious breadth: BTC dominance was 56.6%, while Fear & Greed registered 41 and the Altcoin Index was 46/100.
KuCoin's change gives a single funding-rate extreme a longer market footprint, while renewed ETF inflows and heavy futures positioning keep Bitcoin's next move two-sided.
Thin order books and an elevated open-interest stack mean a drop to $57K wouldn't just liquidate longs; it would amplify the slide, with the $63.2K realized-price median already on watch as the…
Underneath the rangebound tape, miners have shed a fifth of hashrate in three quarters to redirect power to AI, while oil above $91 pressures global bonds.
The move exposes a growing tension in crypto treasury stocks: reverse splits paper over dilution while the authorized share count signals the real playbook.
Mixed labor data are pushing inflation and Treasury yields to the foreground, making a 25bp move in September or December the key risk for stocks and Bitcoin.
Mining stocks are becoming less direct Bitcoin proxies as stressed operators sell BTC and stronger miners pursue debt-funded AI pivots.
Six years of comparable data make this the longest stretch of BTC trailing the S&P 500, and one green session does not undo a three-month slump.
The bigger signal is the swing, not the size: a 71% Q1 cut followed by a $630M Q2 reload reads as tactical book management around basis and flow, not a fresh conviction buy.
Both CEOs are publicly holding the line on the supply thesis while BTC has halved to $63,500 and M2 tops $100 trillion, a divergence they frame as cyclical, not structural.
Bitcoin is the world's first decentralized cryptocurrency, created in 2009 by the pseudonymous Satoshi Nakamoto.
Bitcoin (BTC) launched on 2009-01-03.
Bitcoin (BTC) is categorised as: Smart Contract Platform, Layer 1 (L1), FTX Holdings.
The official Bitcoin site is http://www.bitcoin.org.
Most recent Bitcoin coverage: "Ethereum Tackles 40x Post-Quantum Signature Bloat" — read at /en-US/a/ethereum-tackles-40x-post-quantum-signature-bloat.