Comprendre la notion de contrat intelligent et toutes ses implications!

On parle assez souvent des contrats intelligents. Pour les moins avérés, ils savent que c’est cet outil qui est à la base de l’automatisation de la majorité des projets développés sur la blockchain Ethereum. Que ça soit des projets de la finance décentralisées (DeFi), les applications décentralisées (Dapps) ou encore les NFTs, ils ont pour point commun: les contrats intelligents ou smart contracts. Mais, pourquoi cette technologie est importante pour les cryptomonnaies?  Quels en sont ses avantages? y-a-t-il des inconvénients inhérents aux smart contract? Que sont les contrats intelligents ? (Histoire et évolution) Les smart contract sont des contrats à exécution automatique. […]

L’article Comprendre la notion de contrat intelligent et toutes ses implications! est apparu en premier sur Cryptonaute.

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Tom Brady Retires to Focus on Family, NFT Startup

Buccaneers and former Patriots quarterback Tom Brady announced his retirement Tuesday after playing 22 years and winning seven Super Bowls, more than any player or franchise in NFL history. He launched an NFT startup last summer.

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First Mover Asia: Bitcoin Is Flat in Muted Trading; Ether Declines

Good morning. Here’s what’s happening:

Market moves: Bitcoin remained largely flat, while its spot volume reduced further.

Technician’s take: BTC buyers have consistently lost ground to sellers.

Catch the latest episodes of CoinDesk TV for insightful interviews with crypto industry leaders and analysis.

Prices

Bitcoin (BTC): $37,004 -.03%

Ether (ETH): $2,666 -1%

Top Gainers

Asset
Ticker
Returns
Sector
Internet Computer
ICP
+8.3%
Computing
`

Top Losers

Asset
Ticker
Returns
Sector
Cosmos
ATOM
−9.8%
Smart Contract Platform
Solana
SOL
−7.8%
Smart Contract Platform
Polkadot
DOT
−7.3%
Smart Contract Platform

Markets

S&P 500: 4,477 -2.4%

DJIA: 35,111 -1.1%

Nasdaq: 18,878 -3.7%

Gold: $1,806 -0.1%

Market moves

Bitcoin ‘s (BTC) price late Thursday was roughly flat after dipping in earlier in the day, while spot trading volume remained muted.

After a more than 4% drop on Wednesday, bitcoin’s selling pressure was mostly gone during U.S. trading hours on Thursday despite the continued price plunge of Meta Platforms’ shares following the former Facebook’s disappointing earnings results and outlook. A sell-off on tech stocks also eased during late trading after shares of Amazon.com and Snap soared on their quarterly results.

At the time of publication, the oldest cryptocurrency was changing hands at $37,000, roughly where it was 24 hours earlier, according to CoinDesk data. Bitcoin’s trading volume across major centralized exchanges continued to drop from a day ago.

The reduced spot trading volume has been a trend in crypto for most of January, according to data provider CryptoCompare. January’s spot trading volume for the crypto market across major exchanges reached their lowest level since December 2020, CryptoCompare wrote in a report published on Feb 3.

In the broader cryptocurrency market, most of alternative cryptocurrencies (altcoins) were also in red on Thursday. Ether, the second-biggest cryptocurrency by market capitalization, was trading at about $2,660, down approximately 1% in the past 24 hours, according to CoinDesk data.

Technician’s take

Bitcoin Capped Below $40K Resistance; Support at $35K

Bitcoin (BTC) buyers and sellers are at a stalemate, evidenced by low trading volume and muted price action over the past few days.

The cryptocurrency is trading in a tight range between $35,000 support and $38,000-$40,000 resistance. Most technical indicators are neutral, which means BTC could remain in a narrow price range going into the Asia trading day.

Buyers have consistently lost ground to sellers given the persistent downtrend since November. Based on the overwhelming selling pressure, the downward-sloping 100-day moving average on the four-hour chart has been a useful gauge of downtrend resistance.

Still, initial support at $35,000 could stabilize the current pullback. Stronger support is seen around $30,000, a critical price zone that could determine a shift from a bullish to bearish price trend.

Important events

3 p.m. HKT/SGT (7 a.m. UTC): Germany factory orders n.s.a. (Dec. YoY)

3 p.m. HKT/SGT (7 a.m. UTC): Germany factory orders s.a. (Dec. YoY)

9:30 p.m. HKT/SGT (1:30 UTC): U.S. labor force participation rate (Jan.)

9:30 p.m. HKT/SGT (1:30 UTC): U.S. unemployment rate (Jan.)

CoinDesk TV

In case you missed it, here is the most recent episode of « First Mover » on CoinDesk TV:

The Sandbox Co-Founder Responds to Meta Acquisition Rumor, IRS Offers Tezos Staker Refund on Rewards Tax in Break From Current Policy

« First Mover » hosts spoke with Sebastien Borget, The Sandbox chief operating officer and co-founder, about a rumor that Meta is considering acquiring his company. Paxful CEO Ray Youssef explained his company’s latest effort in bringing bitcoin education to the masses in El Salvador. Plus, First Mover covered market insights from Bitbuy CEO Michael Arbus.

Headlines

Social Media Site Stocktwits Taps FTX to Launch Crypto Trading Service: The move marks Stocktwits’ first foray into offering trading on its platform.

Jump Trading Backstops Wormhole’s $320M Exploit Loss: Sources: Wormhole’s parent company has stepped in to prevent chaos across the Solana DeFi landscape, three people tell CoinDesk.

Boston Fed, MIT Publish Open-Source CBDC Software: The white paper caps off nearly two years of research.

Loopring Names CTO Steve Guo as CEO, Replacing Founder Wang: Guo replaces Daniel Wang, who will work as an adviser to the firm and focus on developing its layer 2 strategy.

US Lawmakers Reintroduce Bill to Provide Tax Relief for Small Crypto Transactions: The legislation by a bipartisan group of House representatives would exempt realized crypto gains under $200.

Texas Crypto Miners Shuttering Operations as Winter Storm Approaches: Riot Blockchain is among the companies on storm watch and looking to help protect the state’s power grid.

Longer reads

This Super Bowl, Don’t Trust Celebrity Crypto Endorsements (Don’t Trust Yourself, Either): Sure, you can “do your own research. » But first make sure you understand what that actually means.

Today’s crypto explainer: Crypto Arbitrage Trading: How to Make Low-Risk Gains

Other voices: DAOs want to reshape fashion. Here’s what brands need to know (Vogue Business)

Said and heard

“The level of forgiveness has gone down. When boards come to their shareholders to confess their sins, they’re just not going to be pardoned with one Hail Mary.” (FNC Capital Management CEO Daniel Genter to The Wall Street Journal) …. “It is inappropriate for the Fed to make credit decisions and allocations based on choosing winners and losers. Banks choose their borrowers, not the Fed.” (Sarah Bloom Raskin at confirmation hearing to become the Federal Reserve’s top regulator) …. « Dan Olson, the Canadian videographer behind the ‘Folding Ideas’ YouTube channel, has an important message for the world: NFTs are all fundamentally flawed. » (CoinDesk columnist Daniel Kuhn) … « The wormhole network was exploited for 120K wETH. ETH will be added over the next hours to ensure wETH is backed 1:1. More details to come shortly. We are working to get the network back up quickly. Thanks for your patience. (Blockchain bridge Wormhole tweeting)

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GameStop Stock Surges Following NFT Marketplace Report

Shares of GameStop (GME), the original meme stock that stoked retail investor frenzy in buying highly volatile stocks last January, surged as much as 31% in after-market trading Thursday after the Wall Street Journal reported that the company is launching a division to build a marketplace for non-fungible tokens (NFTs) and to establish cryptocurrency partnerships.

The video-game retailer hopes the new unit will lead its turnaround efforts to become profitable, the newspaper said, citing people familiar with its plans.GameStop’s plan calls for it to build an online hub for buying, selling and trading NFTs of virtual video-game goods such as avatar outfits and weapons. The company has hired more than 20 people for the division.The Grapevine, Texas-based company is also close to signing partnerships with two crypto companies to share technology as well as co-invest in games and in other NFT-related projects, the Wall Street Journal said.Prices for LRC, the native token of layer 2 protocol Loopring, spiked about 15% on the news. There have been rumors that Loopring is one of the crypto companies that is working with GameStop on its NFT marketplace. That speculation sent LRC’s price soaring in November.In October, GameStop said it was looking to build an Ethereum-based Web 3 arm, according to a job listing posted by the company.

Read more: GameStop Enters the Metaverse With ‘Web3 Gaming’ Job Post

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