• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechEther

Ether climbs to an all-time high amid a broader altcoin rally, as crypto investors hope they might outperform Bitcoin

By
Crystal Tse
Crystal Tse
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Crystal Tse
Crystal Tse
and
Bloomberg
Bloomberg
Down Arrow Button Icon
October 29, 2021, 12:23 AM ET

Ether, the native cryptocurrency of the most used blockchain, climbed to an all-time high amid surging use of the Ethereum network for everything from non-fungible tokens to decentralized-finance applications. 

The second-largest digital currency by market value—behind only Bitcoin—gained as much as 3.5% to $4,403.93, topping the previous record of $4,379.62 reached in May. Other smaller tokens including Binance Coin and Solana rallied, rekindling expectations for outperformance of so-called altcoins compared with Bitcoin. 

Ethereum has long passed Bitcoin as the most used blockchain, with the protocol serving as the backbone of popular projects such as MakerDAO and Uniswap that can be layered over the network with software programs know as smart contracts. More than 3,000 decentralized apps, know as Dapps, run on the Ethereum blockchain. The network’s Altair upgrade activated successfully earlier this week, Ethereum 2.0 developer Preston Van Loon said on Twitter.

Ether’s recent rally could be a sign of a new season in crypto investing—what crypto enthusiasts call “alt season.” Tokens such as Polkadot and Solana have been among some of the best-performing cryptocurrencies this year. 

Finality was uninterrupted and participation dropped as low as 93.3% in the first Altair epoch (exact number to be confirmed). Participation is now above 95%.

— prestonvanloon.eth (@preston_vanloon) October 27, 2021

More tech coverage from Fortune:

  • Thera-who? These biotech firms are looking to push what’s possible with blood
  • Teens have been losing interest in Facebook for years, data shows
  • Crypto project Worldcoin wants to give you coins in exchange for an eye scan
  • Lucid Motor’s Air EV finally hits the roads with a range that blows Tesla away
  • How Facebook whistleblower Frances Haugen became the company’s worst nightmare
Subscribe to Fortune Daily to get essential business stories straight to your inbox each morning.
About the Authors
By Crystal Tse
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

murdochs
CommentaryMedia
OpenAI paid $100 million for a talk show. James Murdoch is eyeing an even bigger deal. The hot new asset class is humanity
By Lin CherryMay 17, 2026
13 hours ago
dennis
CommentaryAI agents
Freshworks CEO: why agile enterprises are winning the AI race — and what they did differently
By Dennis WoodsideMay 17, 2026
13 hours ago
A man with a headset sits at a desk in a call center.
EconomyAutomation
The AI boom hasn’t stopped U.S. companies from hiring cheap offshore labor, and overseas call center employment is still skyrocketing
By Sasha RogelbergMay 17, 2026
13 hours ago
Zillow CEO doubles down on remote-work model: ‘There is talent everywhere in this country’
Workplace Cultureremote work
Zillow CEO doubles down on remote-work model: ‘There is talent everywhere in this country’
By Marco Quiroz-GutierrezMay 17, 2026
14 hours ago
Stressed job seeker
SuccessGen Z
Gen Z is right about the job hunt—it really is worse than it was for millennials, with nearly 60% of fresh-faced grads frozen out of the workforce
By Emma BurleighMay 17, 2026
14 hours ago
A 45,000-person labor strike at Samsung’s memory chip plants could throw a wrench into the AI boom
EconomySamsung
A 45,000-person labor strike at Samsung’s memory chip plants could throw a wrench into the AI boom
By Catherina GioinoMay 17, 2026
16 hours ago

Most Popular

Microsoft AI chief gives it 18 months—for all white-collar work to be automated by AI
AI
Microsoft AI chief gives it 18 months—for all white-collar work to be automated by AI
By Jake AngeloMay 16, 2026
2 days ago
Former top Russian official admits the country is over Putin and can 'imagine a future without him' — even elites bail as Kremlin seizes their assets 
Politics
Former top Russian official admits the country is over Putin and can 'imagine a future without him' — even elites bail as Kremlin seizes their assets 
By Jason MaMay 16, 2026
1 day ago
The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
Politics
The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
By Jake AngeloMay 12, 2026
5 days ago
SpaceX heads into a record-shattering IPO with the 'deepest moat that exists today' as investors vow to 'never bet against Elon'
Innovation
SpaceX heads into a record-shattering IPO with the 'deepest moat that exists today' as investors vow to 'never bet against Elon'
By Jason MaMay 16, 2026
1 day ago
'No one was coming to save me': How Reese Witherspoon built a $900 million company from a problem Hollywood wouldn't fix
Success
'No one was coming to save me': How Reese Witherspoon built a $900 million company from a problem Hollywood wouldn't fix
By Sydney LakeMay 17, 2026
14 hours ago
The top foreign holders of U.S. debt may soon dump Treasury bonds and bring their money back home, potentially spiking borrowing costs
Economy
The top foreign holders of U.S. debt may soon dump Treasury bonds and bring their money back home, potentially spiking borrowing costs
By Jason MaMay 17, 2026
8 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.