Blockchain

This post was first published on Medium. Building upon the foundation laid out in previous parts of the series, we have demonstrated how to implement relative locktime in Bitcoin, without new opcode OP_CheckSequenceVerify. Timelock A timelock restricts the spending of some bitcoins until a specified future time or block height. There are…

Tanzanians are embracing cryptocurrencies but more work still has to be undertaken in order to reduce the number of scams in the industry, a blockchain educator has said. In much of the year 2021, blockchain entities and proponents of the technology in Tanzania did much to bring this fintech to…

New York, NY, Dec 25, 2021 - (ACN Newswire) - Faceless, a unique set of 2345 non-fungible tokens , launched on Ethereum blockchain, has announced its decision to create the first fashion show on the budding metaverse space. Uniting high-end fashion, fostering community bond, and integrating technology, Faceless aims at…

Friday 24 December 2021 5:47 pm Gregory Zaitsev’s co-founder and CEO of Unique Network Alexander Mitrovitch, calls his CTO the brains behind the operation. Zaitsev blushes at this compliment but he concedes he loves to come up with new ideas. Like his co-founder, Zaitsev also enjoys the rigors of being…

NEW YORK, Dec 24, 2021 - (ACN Newswire) - ALT 5 Sigma Inc., a global fintech that provides next generation blockchain powered technologies for the trading, clearing, settlement, payment, and insured custodianship of digital instruments, announced today it has formed an exclusive partnership with BankLine, the only crypto-friendly banking solution…

Ethereum 2.0 has been long in the making ever since the Beacon Chain went into operation in 2020. Since then, there have been numerous upgrades made to prepare the network for the final proof of stake move. Most recently of this has been the Kintsugi testnet that allows users of…

The Canadian mining firm expected its Ether production to decrease by more than 20% quarter over quarter, while its Bitcoin mining would rise a modest 2%. 4573 Total views 130 Total shares Publicly traded crypto mining firm Hive Blockchain is expecting to produce 6,900 Ether (ETH) and 670 Bitcoin (BTC) for…

Without the creation of IDO launchpads, accelerating the growth of the next generation of DeFi products would be a difficult task. According to Coinmarketcap, some of the very first set of IDO launchpads were launched around 2019, and they have become quite important in launching blockchain startups. IDO launchpads are…

Developers, researchers and other blockchain users can now use Nym Sandbox. It is a permanent testnet that will enable people to try out Nym´s mixnet freely, in a live environment, before working on the mainnet. Nym Sandbox´s launch, which has just gone live will enable the Nym development team to…

Source: Adobe/marokeSouth Korean retail chains are embracing crypto- and blockchain-powered payment platforms – and so are their customers, according to new industry data. Per the Kookmin Ilbo, there has been a 136.6% rise in the number of crypto- and blockchain-powered pay transactions over the course of the past 12 months…