BlockStream
Blockstream raising funds for mining at 70% lower company valuation
The depths of a bear market may not be the best time to raise funds but that is exactly what Blockstream is doing. The crypto infrastructure firm is seeking fresh funding, but at a much lower valuation than previous rounds, according to a Dec. 7 Bloomberg report. Blockstream was valued at $3.2 billion when it held its last Series B funding round raising $210 million in August 2021. Today that valuation may have fallen almost 70% to below $1 billion according to the report. The company, founded in 2014, has raised a total of $299 million in funding over four rounds, according to CrunchBase. Blockstream CEO and cryptographer Adam Back did not share details of the latest funding round but did reveal that the capital will be invested into expanding the firm’s mining capacity. “We rapidly sold ...
Blockstream dreams up a whole new type of multisig called ROAST
The research unit of Bitcoin (BTC)-focused blockchain tech firm Blockstream has published a proposal for a new type of multisig standard called Robust Asynchronous Schnorr Threshold Signatures (ROAST). It hopes to avoid the problem of transaction failures due to absent or even malicious signers and can work at scale. The term multisig or multisignature, refers to a method of transaction in which two or more signatures are required to sign off before it can be executed. The standard is widely adopted in crypto. According to a May 25 blog post from Blockstream research, the basic idea of ROAST is to make transactions between the Bitcoin network and Blockstream’s sidechain Liquid more efficient, automated, secure and private. In particular, ROAST has been posited as a signature standard that ...
Finance Redefined: Samson Mow’s DeFi question, Fireblocks expands to institutional and more
The week was filled with several new project developments and key updates from leading decentralized applications (DApps) and decentralized finance (DeFi) protocols. Fireblocks has expanded its institutional access to Terra’s DeFi ecosystem and Solana partnered with the Notifi network to improve the abysmal participation rates in governance votes. We will also look into the Cointelegraph research into the Terra ecosystem’s future and see if it can sustain the current growth. Samson Mow, the former executive at Blockstream, questions the decentralized aspect of the DeFi ecosystem. Top DeFi tokens saw another week of bearish price action despite several new developments and barring a few, the majority of the tokens in the top-100 registered double-digit losses over the past week. Fireblocks ...
Blockstream and Block Inc to build solar Bitcoin mining facility powered by Tesla technology
On Friday, cryptocurrency storage company Blockstream and Block Inc. (formerly Square) announced the construction of a solar-powered Bitcoin (BTC) mining facility in Texas. As told by Blockstream, the mining site will be outfitted with 3.8 megawatts (MW) of electrical capacity using Tesla’s Solar photovoltaic cell array and 12 an MWh Megapack. Manufactured by Tesla Energy, Megapack is a powerful lithium-ion battery that provides energy storage and support. In context, one of the leading publicly listed Bitcoin mining companies, Hut 8 Mining, has about 209 MW in total contracted mining capacity. The purpose of the venture is to investigate the feasibility of operating a zero-emission energy Bitcoin mine. Blockstream and Block began collaborating on the project last June, with Blo...
President Bukele hits out at Bitcoin Bond ‘FUD’ as CZ jets in to El Salvador
El Salvador President Nayib Bukele took to Twitter on Wednesday evening, hitting out at a Reuters report claiming Binance CEO Changpeng Zhao (CZ) was flying in to save El Salvador’s Bitcoin Bond. “Please don’t spread Reuter’s FUD,” Bukele tweeted to his 3.6 million followers, rebuking the claim that CZ was flying in to assist after the $1 billion bond offering, originally scheduled for mid-March, was postponed until September. He was responding to a tweet on the subject by Bitcoin Magazine, which has now deleted the post. I’m a fan of @BitcoinMagazine, please don’t spread @Reuters FUD. The #Bitcoin Volcano Bonds will be issued with @bitfinex. The short delay in the issuance is only because we are prioritizing internal pension reform and we have to send that to congress before. https://t.co...
