Bitcoin, Ethereum and digital asset news
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On-chain coverage follows blockchain data signals, wallet activity, exchange flows, whale movements, network usage, staking behavior and metrics that reveal how crypto assets move. It connects market narratives with observable blockchain activity rather than relying only on price action or public statements.
Alpaca has secured $135 million in funding to scale its brokerage infrastructure for tokenized U.S. equities, highlighting institutional demand for on-chain stock…
Airbnb CEO Brian Chesky regained control of his X account after hackers used AI-generated posts to promote a tokenization scam, underscoring the…
Visa has unveiled a stablecoin platform called Open USD that enables banks and fintechs to issue and settle digital dollars, directly challenging…
T. Rowe Price launched an actively managed crypto ETF spanning multiple tokens, adding a major asset manager to the expanding market for…
Bitcoin Optech Newsletter #413 covers a proposal to use fountain codes for pruned nodes to assist with Initial Block Download, along with…
Bitcoin coin selection shapes wallet fees, privacy and treasury controls by deciding which UTXOs are spent in each transaction and which remain…
Bitcoin finality depends on confirmations and reorg risk, shaping how exchanges, custodians and institutions set practical settlement thresholds.
Running a Bitcoin full node lets users verify blocks and transactions directly, reducing reliance on exchanges, wallets or public block explorers.
Bitcoin change outputs return leftover value to the sender, affecting wallet privacy, fee efficiency and transaction accounting after each payment.
Bitcoin’s UTXO model and coin control shape how wallets choose inputs, manage privacy, organize balances and reduce transaction costs over time.