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.
Bitcoin beat both the average and median Top 100 altcoin returns in July, but the dominance chart still anchors the broader picture despite headline-driven altcoin winners.
A three-year gap between Coldcard's final Mk3 firmware and the advisory turns dormant cold-storage wallets into a maintenance liability, with one signature and no passphrase as the worst-case custody…
The proposed bureau would have subpoena power and a Senate-confirmed director; the $620M Trump family crypto take gives Democrats a concrete peg to hang it on.
Two crypto-treasury firms are liquidating ETH and BTC at a loss to chase AI data-center capex, a signal that the public-company playbook now bleeds crypto to fund compute.
The $38M theft from a single compromised wallet makes this the largest hardware-wallet supply-chain attack on record, with Coldcard pointing users straight at a firmware load-bearing weakness.
Daily swings between $62K and $65K and a Bollinger bandwidth reading of 5.66 signal one of the calmest stretches of 2026, the kind of compression that has historically preceded sharp BTC moves in…
Governor Ueda tried on a hawkish tilt and markets shrugged it off: USD/JPY round-tripped, October hike still priced in, and the soft-yen liquidity that flows into risk assets stays open for Bitcoin.
BTC dominance at 56.6% and a Fear & Greed reading of 25 signal investors are still sidelined, even as AI tech stocks ripped higher and rate-path uncertainty lingers.
The $32M private placement backing Blockstream co-founder Adam Back's 30,021 BTC Bitcoin treasury SPAC has lapsed, with Cantor and BSTR now negotiating revised terms on a bare demand test.
Crypto sat out the sharpest equity rebound of the year, with BTC holding $64,300 even as a $38M Coldcard wallet exploit swept 594 bitcoin off-chain without moving the tape.
Armstrong framed the milestone around custody and stablecoin dominance, the two businesses institutions actually plug into first.
The single-signature wallets swept had been dormant for years, but the underlying firmware bug has been live since March 2021, with paper wallet keys and seed-splitting masks exposed too.
IBIT carried 90% of a $225M rebound that erased barely a quarter of the prior $999M inflow streak, exposing how concentrated the recovery has become in a single issuer.
Roughly 500 wallet addresses were drained in a pattern tied to a Mk3 firmware bug, putting the total stolen above $35M and forcing Coinkite to flag every device that ever generated a seed on 4.0.1 or…
The gap between the announced half-billion-dollar AI commitment and a $4.1M balance sheet is now the trade; VanEck warns the premium miners are getting for pivots has outrun actual capacity delivered.
Altman's model attaches probability-weighted targets to ETF flows, the US Strategic Bitcoin Reserve, and macro liquidity, but the chart has been stuck in the same $60K-$82K range for six months.
The inflation print landed soft enough for risk assets to breathe, but three dissents on the FOMC vote and Kevin Warsh's 'no forward guidance' stance leave the next move genuinely up in the air.
History says the Q3 window of weakness arrives next. The monthly-return tape and the 10-year yield already suggest August and September carry the asymmetric downside risk.
A multi-cycle trend line going back to August 2025 just gave way, mirroring the post-QT normalisation pattern that ended 2019's altcoin slump, with OTHERS/BTC still sitting roughly 15% below its own…
The headline number masks the real story: Strategy is still buying bitcoin, cutting convertibles, and funding preferred dividends by selling a slice of its stack.
Where Zipp's editorial desk has weighed in on this token.
Gold and stablecoins climb as meme, DeFi and crypto equities soften, leaving Bitcoin stalled while liquidity turns selective.
The adoption delta is moving from crypto exposure to financial plumbing, with BlackRock's $311B Ethereum move leading a day of mixed signals.
BlackRock's $311B Ethereum push meets a Coldcard shock and choppy token rotation, leaving risk appetite active but sharply selective.
BlackRock tokenized $311 billion on Ethereum. Bitcoin stalled below $65K as jobs data looms. The market looked past everything, and the mood is the story.
Bitcoin reclaimed $64K on $170M of ETF demand while Coldcard wallets bled up to $130M. The flow picture is bullish; the price has not yet been tested.
On a day with only two headlines, the message was structural. Markets shrugged at a custody scare while Washington stalled on the bill that defines US digital asset market structure.
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: "BTC Leads Crypto Market With 9.2% July Gain" — read at /en-US/a/btc-leads-crypto-market-with-92-july-gain.
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