Arcane Research, a blockchain research firm, made dozens of crypto predictions for 2022. Insider selected five of them.

To say 2021 was a crazy year for cryptocurrencies is an understatement. Insider takes a look back at the key moments.

The business-analytics software maker bought more bitcoin as prices fell in December, which is the cryptocurrency's worst month since May.

Like the cryptocurrency market, our relationship was unpredictable. I learned to value consistency instead of flashy gifts early on.

The new bistro's walls have art depicting bitcoin and ethereum symbols, a rocket headed to the moon, and quotes by dogecoin advocate Elon Musk.

The ETF will track the performance of companies involved in metaverse-related technologies, if approved by regulators, the filing showed.

Musk said while he "obviously" doesn't know exactly who created bitcoin, Nick Szabo's theories seem fundamental to the coin's origins.

Musk's Twitter poll from February 5 that read, "Dogecoin to the Moooonn," sent the cryptocurrency soaring 35%.

The “real estate of the future” is plagued by buggy software, empty servers, and huge opportunities for abuse.

Proof of stake is a relatively new way of verifying cryptocurrency transactions that is less energy-intensive than proof of work.

The volume of cryptocurrency trading in Turkey has soared above one million per day amid the lira's recent dive, according to Reuters.

NYDIG's $1 billion round portends growing investor interest in crypto firms that help FIs offer their own crypto products.

The Nasdaq is poised to give up all its gains from earlier in the week, while the Dow Jones Industrial Average and the S&P 500 are on track to stay green.

Proof of work is the algorithm underlying Bitcoin and other cryptocurrency networks that keeps them secure.

People aren't done hijacking major politicians' Twitter accounts for financial gain. TechCrunch reports an intruder temporarily seized control of Indian Prime Minister Narendra Modi's Twitter account on December 12th in local time. The attacker tweeted a bogu…

The Indian prime minister's account had a message stating that bitcoin would be distributed to citizens.

From a bitcoin flash crash, to Apple's secret deal with China, we round up the big numbers in business and finance over the week to December 10. Ilan Rubens has the story.

The personal-finance guru, who has been warning of a crash for more than a year, plans to scoop up a range of assets on the cheap.

A computer scientist who has claimed to be the inventor of bitcoin largely prevailed this week in a Florida jury trial over whether the estate of a former business partner deserved half of a bitcoin cache worth more than $50 billion. Conway G. Gittens has mo…

A computer scientist who has claimed to be the inventor of bitcoin largely prevailed this week in a Florida jury trial over whether the estate of a former business partner deserved half of a bitcoin cache worth more than $50 billion. Conway G. Gittens has mo…

Solomon also believes Goldman's stock is undervalued, and says cryptocurrencies like bitcoin and ether don't have any importance for him.

Peter Foster was declared a fugitive six months ago after allegedly skipping bail on fraud charges.

A computer scientist who has claimed to be the inventor of bitcoin largely prevailed on Monday in a Florida jury trial over whether the estate of a former business partner deserved half of a bitcoin cache worth now about $54 billion.

Public companies including crypto miners, exchange providers, and holding companies have significant exposure to the cryptocurrency space.

RT @VandelayBTC: Every time someone mentions Crypto while you were telling them about #Bitcoin, just point at this short @Saylor thread for…

So the new thesis is that the #Bitcoin halving doesn't drive the bull. Rather after a deep bear, only diamond handed hodlers remain. Eventually new demand meets illiquid supply and drives NGU. I can get behind that. 1/

RT @davidgokhshtein: " $PEPE is a pointless meme. " Well, they said the same thing about #Bitcoin in its early days. Just saying.

RT @relai_app: #Bitcoin in one picture https://t.co/TAuUCY851O

Nigerian Currency Plunges to All-Time Low Versus Dollar, Central Bank Revokes Licenses of 2,700 Currency Exchanges https://t.co/w3Av4j9wVG

London Bitcoin Meetup Hosts First Virtual Racing Competition https://t.co/ctn0CPq1yK

RT @AltcoinDailyio: If #Bitcoin hits 100k, what is your #Ethereum price prediction?

RT @misterrcrypto: #Bitcoin Bullish Divergence https://t.co/FR9ALuABYv

RT @BitcoinMagazine: Alright let's settle it Who is the biggest #Bitcoin bull? https://t.co/YZHZxFDGKp

Good thing that I've deployed Spot Grid bot on #KuCoin for #hiENS3 ! You guys can deploy up to 10 bots! #cryptocurrency $Dck $MM #cryptohumor $Risita $Hilo $Bnana $Fgc $Aie #crypto #bitcoin #blockchain $Cws $Pleb https://t.co/MBiWRbhX0W

#FedNow - great invention, may it end the shitcoins and scamcoins like #bitcoin.

RT @stacyherbert: I, too, woke up today and cannot believe @cuboplus happened I think, together, we raised the bar for excellence in bitc…

RT @BitcoinFear: Bitcoin Fear and Greed Index is 50. Neutral Current price: $29,936 https://t.co/80GNcQ3Fak

RT @andy_bromberg: Restaking / shared cryptoeconomic security like @eigenlayer is fascinating. And it's happening in Bitcoin too (w/ work,…

RT @el_crypto_prof: #Bitcoin The TSI is one of the few indicators that predicts shortly after a bullish cross that $BTC will be in up onl…

RT @QuaiNetwork: The concept of decentralized digital money has a long and storied history, with many different attempts at digital currenc…

RT @SergeyNazarov: The 2008 financial crisis led to the creation of Bitcoin because toxic assets were created by a poorly managed financial…

RT @CandlesGod: Pepe before run , $bitcoin current. Enough said #HarryPotterObamaSonic10Inu https://t.co/EJnTP8iIVW

RT @fiatfudder_: $BITCOIN IS ASCENDING we keep retaining and therefore collectively channeling all the power into the Egregore so that it…

RT @JanWues: #Bitcoin exchange balances are down to levels last seen around Jan/Feb 2018. Exchange balances declined by about 32% from it…

RT @QuaiNetwork: The concept of decentralized digital money has a long and storied history, with many different attempts at digital currenc…

SEC To Assess Valkyrie's Spot Bitcoin ETF Application

First night fun DIYing a #Bitcoin node after my RPi4 simply didn’t cut it https://t.co/pyb7vYDxAk

RT @rovercrc: #Bitcoin still remains to hold support... https://t.co/b4x7oHf6Cj

Morning. Dont forget to share your threads on twitter and other unsocial media #Justice #Privacy #Wealth #Crime #Bitcoin #Freedom #Cryptofi #vaccine #actifit #scambusterTV #crime https://t.co/QU5kh2PJrP https://t.co/AfQa0lpHmi

RT @hunterofgems100: $egc in #mexc new listing coming and neq updates for this 90k mc #rwa coin ... one day i will remind you when this coi…

RT @AurelienOhayon: #BITCOIN BULL RUN STARTS. https://t.co/WAc4JzRXoC

RT @saylor: It's #Bitcoin Time. https://t.co/ySc9u6dVow

RT @BitcoinMagazine: Telegram CEO: I own some #Bitcoin https://t.co/aWz2A7Coj4

RT @BTC_Archive: NEW: Tesla did not sell any #Bitcoin last quarter and still owns $184m Bitcoin. https://t.co/YaYppEd7vQ

RT @PolyhedraZK: Our zk light client built on @LayerZero_Labs is fully integrated on @Coredao_Org! Core DAO is developing the Satoshi Plus…

'Bitcoin could yet play a role in our battle over a climate crisis' https://t.co/WNMnURbWq2 @CityAM @nigeljgreen #BTC #Bitcoin #crypto #ClimateCrisis

RT @rektcapital: #BTC lots of emotion in the market but nothing has changed, macro-wise $BTC #Crypto #Bitcoin https://t.co/YMovS1gyh4

RT @awabeirut: @TheHydranet DEX is the first #LightningNetwork based DEX. Lightning network allows you to create standalone #P2P payment…

RT @MatthewHyland_: #Bitcoin Weekly Bollinger Bands now the tightest they have been since October 2016: https://t.co/XhB1o5vE93

RT @BitcoinSapiens: "#Bitcoin isn’t about joining a cult. It’s about leaving one." -@BVBTC https://t.co/YRhbSHKxIY

RT @brbcar_com: https://t.co/IWVJcNivyN Get your dream #car #Subscription insurance included, bad credit accepted #bitcoin #Ferrari Tesla C…

RT @brbcar_com: https://t.co/IWVJcNivyN Get your dream #car #Subscription insurance included bad credit accepted #bitcoin #Ferrari Tesla Ca…

RT @brbcar_com: https://t.co/IWVJcNivyN Get your dream #car #Subscription #insurance included! bad credit accepted #bitcoin #Ferrari Tesla…

RT @PolyhedraZK: Our zk light client built on @LayerZero_Labs is fully integrated on @Coredao_Org! Core DAO is developing the Satoshi Plus…