Westerkirk Capital Inc. purchased a new stake in shares of AstraZeneca PLC (NASDAQ:AZN – Free Report) in the third quarter, according to its most recent disclosure with the Securities and Exchange Commission. The firm purchased 11,810 shares of the company’s stock, valued at approximately $906,000. A number of other institutional investors and hedge funds also [...]
Westerkirk Capital Inc. acquired a new position in Freeport-McMoRan Inc. (NYSE:FCX – Free Report) in the 3rd quarter, according to its most recent 13F filing with the Securities & Exchange Commission. The firm acquired 22,531 shares of the natural resource company’s stock, valued at approximately $884,000. A number of other large investors have also recently [...]
Trivest Advisors Ltd acquired a new position in shares of Core Scientific, Inc. (NASDAQ:CORZ – Free Report) during the 3rd quarter, HoldingsChannel.com reports. The institutional investor acquired 365,500 shares of the company’s stock, valued at approximately $6,557,000. Core Scientific accounts for about 0.2% of Trivest Advisors Ltd’s holdings, making the stock its 29th biggest position. [...]
ANALYSIS-Tariff ruling limits Trump's leverage but won't end uncertainty for trade partners
Aliko Dangote says Nigerians can buy shares in the Dangote Refinery soon, while urging government support for local manufacturing to strengthen the naira.
Unigold Inc. (CVE:UGD – Get Free Report) hit a new 52-week high during mid-day trading on Friday . The company traded as high as C$0.25 and last traded at C$0.25, with a volume of 600313 shares. The stock had previously closed at C$0.22. Unigold Trading Up 14.0% The firm has a market cap of C$73.68 [...]
Explain TumbleBit← Older revisionRevision as of 12:35, 22 February 2026Line 1:Line 1:TumbleBit is a anonymous payments protocol from 2016 that is fully compatible with today’s Bitcoin protocol. TumbleBit allows parties to make payments through an untrusted Tumbler. No-one, not even the Tumbler, can tell which payer paid which payee during a TumbleBit epoch. TumbleBit consists of two interleaved fair-exchange protocols that prevent theft of bitcoins by cheating users or a malicious Tumbler. TumbleBit combines fast cryptographic computations (performed off the blockchain) with standard bitcoin scripting functionalities (on the blockchain) that realize smart contracts.TumbleBit is a anonymous payments protocol from 2016 that is fully compatible with today’s Bitcoin protocol. TumbleBit allows parties to make payments through an untrusted Tumbler. No-one, not even the Tumbler, can tell which payer paid which payee during a TumbleBit epoch. TumbleBit consists of two interleaved fair-exchange protocols that prevent theft of bitcoins by cheating users or a malicious Tumbler. TumbleBit combines fast cryptographic computations (performed off the blockchain) with standard bitcoin scripting functionalities (on the blockchain) that realize smart contracts.TumbleBit was proposed by Ethan Heilman and colleagues as an “untrusted Bitcoin-compatible anonymous payment hub.” It has three different parts. First, users and the tumbler lock coins in a 2-of-2 multisig contract so funds cannot be stolen. Following that, users solve RSA puzzles issued by the tumbler; revealing the solution proves the tumbler must pay them later, but the tumbler does not learn which customer solved which puzzle. The specific type of puzzle being solved is described in detail in the whitepaper. Finally, users redeem their puzzles for fresh outputs, and the tumbler can take its fee.TumbleBit inspired related implementations such as [https://github.com/NTumbleBit/NTumbleBit NTumbleBit] and Breeze Wallet.Note that '''A2L''' is faster and uses less bandwidth than TumbleBit.[https://eprint.iacr.org/2019/589.pdf]Note that '''A2L''' is faster and uses less bandwidth than TumbleBit.[https://eprint.iacr.org/2019/589.pdf]
Staked USD0 (USD0++) traded 0.6% higher against the dollar during the 1 day period ending at 7:00 AM Eastern on February 22nd. Over the last week, Staked USD0 has traded up 0.8% against the dollar. Staked USD0 has a market cap of $293.31 and approximately $221.34 thousand worth of Staked USD0 was traded on exchanges [...]
NeuralAI (NEURAL) traded down 3.3% against the dollar during the one day period ending at 7:00 AM ET on February 22nd. NeuralAI has a market capitalization of $5.58 million and approximately $116.37 thousand worth of NeuralAI was traded on exchanges in the last 24 hours. Over the last week, NeuralAI has traded down 12.9% against [...]
GoldPro Token (GPRO) traded flat against the dollar during the 1-day period ending at 7:00 AM E.T. on February 22nd. GoldPro Token has a market capitalization of $11.09 million and approximately $1.81 worth of GoldPro Token was traded on exchanges in the last 24 hours. One GoldPro Token token can now be bought for $5.02 [...]
AVINOC (AVINOC) traded up 10.6% against the U.S. dollar during the one day period ending at 7:00 AM E.T. on February 22nd. Over the last seven days, AVINOC has traded 12.9% higher against the U.S. dollar. AVINOC has a market capitalization of $1.50 million and $156.09 worth of AVINOC was traded on exchanges in the [...]
48 Club Token (KOGE) traded up 0% against the U.S. dollar during the 24-hour period ending at 7:00 AM E.T. on February 22nd. One 48 Club Token token can now be purchased for $47.99 or 0.00070559 BTC on popular cryptocurrency exchanges. 48 Club Token has a market cap of $162.61 million and approximately $101.60 million [...]