「 hardware wallet 」一覧


Your wallet, your freedom: Expert Blog

Expert Blog is Cointelegraph’s new series of articles by crypto industry leaders. It covers everything from Blockchain technology and cryptocurrencies to ICO regulation and investment analysis. If you want to become our guest author and get published on Cointelegraph, please send us an email at mike@cointelegraph.com.Before Blockchain technology was invented, there were very few options if you n


A Beginner’s Guide to Claiming Your Bitcoin Gold (and Selling It)

This is a re-write of “A Beginner’s Guide to Claiming Your ‘Bitcoin Cash’ (and Selling It)”. Please note: Everything in this article is just advice based on our best understanding of the current situation.Bitcoin Gold (also referred to as Bgold, and trading under the ticker BTG)launched November 12, 2017. Since the Bitcoin blockchain technically forked on Bitcoin block 491407, anyone who

Parity Disable Multi-Sig in the Wake of Bug That Nuked $168 Million Ether

Security Parity have concluded their report into the bug which enabled an ethereum hobbyist to break their multi-sig wallet. The incident permanently locked up over half a million ether “as well as additional tokens”, worth at least $168 million in current prices. As a consequence, Parity have temporarily disabled multi-sig functionality.Also rea


Adam Back: Bitcoin Block Size Increase in Mid-Term is Possible

On Nov. 13 Blockstream CEO and HashCash inventor Adam Back, who remains as one of the few individuals cited in the original Bitcoin whitepaper released by Satoshi Nakamoto, explained Bitcoin block size increase in the mid-term is a possibility that has not been ruled out.In response to a statement provided by Jihan Wu, the co-founder of Bitmain, the $3 bln Bitcoin mining equipment manufacturing co

Trezor Announce Support for Bitcoin Gold But Other Platforms Steer Clear

Featured Hardware wallet manufacturer Trezor have announced support for Bitcoin Gold, making them one of the few major platforms to commit to the fledgling fork. While Trezor integration is good news for BTG, it illustrates the lack of mainstream vendors who’ve pledged to accept the new digital currency.See also:Bitcoin Gold’s Confusing Mainnet L


De-briefing Ethereum’s Parity Predicament: What’s Next?

After an unidentified actor “accidentally” triggered a series of bugs that destroyed approximately $150 million worth of digital currency, the world waits for a substantive answer — is this vulnerability an anomaly? An “I told you so”? Or a humbling opportunity to secure the Ethereum network?What Happened?On November 6, “Devops199,” an alleged amateur programmer, set off a chain of b


Jaxx Wallet Finalizes Bitcoin Cash Integration

There are many different wallet solutions which can support multiple cryptocurrencies. In the case of Bitcoin Cash, this list has been growing steadily. There is always room for improvements in this regard, though. Jaxx is the latest wallet to focus on BCH integration. It is a welcome addition to the ecosystem, to say the least. Whether or not this means BCH will go up in value further, remains to


BitGo Engineer: Customers are Saving $100,000 in Bitcoin Fees Due to SegWit

Jameson Lopp, a prominent bitcoin developer and lead engineer at BitGo, revealed that some of the largest customers using bitcoin and blockchain security services of BitGo are saving as much as $100,000 on a monthly basis in transaction fees due to SegWit.Our largest customers who have upgraded to SegWit are saving nearly $100,000 a month in transaction fees.— Jameson Lopp (@lopp) November 9, 20


TREZOR Will Require Users To Split Coins Themselves For SegWit2x Access

Bitcoin hardware wallet TREZOR has said it will allow users access to SegWit2x balances - if they manually split coins themselves.In a long-awaited statement on its position regarding the hard fork, TREZOR said it would issue a step-by-step guide for those users wishing to claim Bitcoin balances on both chains.“To safely split your coins, we will first wait for the chains to diverge significantl

Two Popular Hardware Wallet Firms Reveal Segwit2x Fork Plans

News This week two well-known bitcoin hardware wallet manufacturers, Satoshi Labs (Trezor) and Ledger Wallet, revealed their contingency plans for the pending Segwit2x fork that may take place in nine days. Both companies explain they will support both chains and tethered tokens if there is a split and provide a tool for the splitting process.Also re