Fidelity Digital Assets

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Fidelity Warns Bitcoin’s Private Keys Face Future Quantum Risk

Fidelity Digital Assets says future quantum computers could derive Bitcoin private keys from exposed public keys, threatening funds. A proposed hash-based signature system could strengthen security, although larger signatures would reduce transaction throughput and complicate wallet recovery. Fidelity Examines Bitcoin’s Quantum Vulnerability Bitcoin’s private-key protections may eventually require replacement or supplementation, according to the Fidelity […]

Bitcoin.com NewsBitcoin.com NewsKevin Helms3 Sept

America is creating a new class of crypto banks – but they aren’t really banks

Circle now has a federal bank charter. However, the charter provides no ordinary checking accounts, FDIC-insured savings accounts, or mortgages. Circle National Trust is part of a new federal cohort built around custody, fiduciary administration, stablecoin reserves, and settlement. Ripple, BitGo, Fidelity Digital Assets, Paxos, Bridge, Crypto.com, Coinbase, Morgan Stanley and World Liberty Financial have […]

CryptoSlateCryptoSlateAndjela Radmilac23 Aug

$7 Trillion Wall Street Giant is Watching This Key Bitcoin Metric

Fidelity Digital Assets says the supply of Bitcoin (BTC) held by long-term investors has reached an all-time high.  Research analyst Zack Wainwright treats that cohort as one of the clearest reads on investor conviction. Fidelity says the long-term holder data appear consistent with on-chain metrics that are approaching past-cycle bottom levels. Why Fidelity Watches This

BeInCryptoBeInCryptoKamina Bashir25 Jul

9 Wall Street and Crypto Giants Unite to Protect Bitcoin With $15 Million Initiative

Nine major financial and crypto companies have created a new alliance to help safeguard Bitcoin’s future, committing $15 million to support open-source developers, advance quantum-resistant security research, and strengthen the network’s long-term security. Wall Street and Crypto Leaders Back Bitcoin Security Blackrock, Coinbase, Strategy, Anchorage Digital, ARK Invest, Block, Blockstream, Fidelity Digital Assets and Galaxy […]

Bitcoin.com NewsBitcoin.com NewsKevin Helms23 Jul