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Arbitrum

Steven Goldfeder, CEO of Offchain Labs, the primary developer behind Arbitrum, spoke last week at the ETHDenver conference. (Danny Nelson)
Technology
Dencun
Ethereum Fees Set to Drop for Arbitrum, Polygon, Starknet, Base. But How Much?
Leading figures behind layer-2 teams told CoinDesk how Ethereum's upcoming Dencun upgrade will affect their networks – and costs.
Steven Goldfeder, CEO of Offchain Labs, the primary developer behind Arbitrum, spoke last week at the ETHDenver conference. (Danny Nelson)
By Margaux Nijkerk
Mar 6, 2024 at 2:48 p.m. UTC
Mar 6, 2024
DencunArbitrumBaseCoinbasestarknetStarkwareOffchain labsPolygon
Worldcoin’s WLD Drops as Elon Musk Sues OpenAI; Robinhood Teams Up With Arbitrum
Video
Kraken
Worldcoin’s WLD Drops as Elon Musk Sues OpenAI; Robinhood Teams Up With Arbitrum
"CoinDesk Daily" host Jennifer Sanasie breaks down the biggest headlines impacting the crypto industry today, including a Reuters report on Elon Musk's lawsuit against OpenAI...
Worldcoin’s WLD Drops as Elon Musk Sues OpenAI; Robinhood Teams Up With Arbitrum
By CoinDesk Staff
Mar 1, 2024 at 7:32 p.m. UTC
Mar 1, 2024
KrakenSECcdtvRobinhoodElon MuskSam AltmanArbitrumOpenaiCd daily
Steven Goldfeder, CEO of Offchain Labs, the primary developer behind Arbitrum, speaks Thursday at ETHDenver. (Danny Nelson)
Technology
Robinhood
Trading Platform Robinhood, Layer-2 Arbitrum Team Up To Offer Swaps To Users
Users of Robinhood’s self-custody wallet will have access to Arbitrum swaps in the next coming months. Arbitrum's ARB surged on the news.
Steven Goldfeder, CEO of Offchain Labs, the primary developer behind Arbitrum, speaks Thursday at ETHDenver. (Danny Nelson)
By Margaux Nijkerk
Feb 29, 2024 at 6:40 p.m. UTC
Feb 29, 2024
RobinhoodSwapsArbitrumlayer 2Arb
Polygon co-founders Sandeep Nailwal, Jordi Baylina and Antoni Martin (Polygon)
Markets
Polygon
Why Polygon's MATIC Token Has Lagged During Past Year's Crypto Rally
MATIC was overvalued at the start of the ongoing crypto bull run, one observer said.
Polygon co-founders Sandeep Nailwal, Jordi Baylina and Antoni Martin (Polygon)
By Omkar Godbole
Feb 21, 2024 at 4:25 p.m. UTC
Feb 21, 2024
PolygonMATICRollupsBlockchainArbitrumOptimism
(Alina Grubnyak/Unsplash)
Technology
Security
As Blockchains Push Toward Decentralization, These People Serve as Ultimate Guardians
The goal of these "protocol councils,” sometimes called “security councils,” is to nudge these nascent networks toward increasing decentralization, by gradually removing them...
(Alina Grubnyak/Unsplash)
By Margaux Nijkerk
Jan 29, 2024 at 5:00 p.m. UTC
Jan 29, 2024
SecurityProtocolsPolygonOptimismArbitrumGovernanceLayer 2sEthereum
Like the suitors courting Penelope in the Odyssey, Ethereum's biggest layer-2 teams are vying to win over the Celo blockchain. (John William Waterhouse, via Wikipedia.)
Technology
Celo
Celo, Shopping for Blockchain Partner, Turns to the Delicate Issue of Money
A standalone blockchain, Celo is looking to migrate to become a layer-2 network atop Ethereum. The months-long selection process has started to look like "The Bachelorette," w...
Like the suitors courting Penelope in the Odyssey, Ethereum's biggest layer-2 teams are vying to win over the Celo blockchain. (John William Waterhouse, via Wikipedia.)
By Bradley Keoun
Jan 25, 2024 at 10:57 p.m. UTC
Jan 25, 2024
CeloPolygonMatter LabsZksync eraOptimismArbitrumLayer 2s
Arbitrum’s ARB Token Hits Record High as Value Locked Crosses $2.5B
Video
Cdtv
Arbitrum’s ARB Token Hits Record High as Value Locked Crosses $2.5B
Arbitrum’s ARB token neared $2 on Wednesday to set a record high and total value locked (TVL) topped $2.5 billion as traders seemingly trickled to the network in anticipation...
Arbitrum’s ARB Token Hits Record High as Value Locked Crosses $2.5B
By CoinDesk Staff
Jan 3, 2024 at 6:29 p.m. UTC
Jan 3, 2024
cdtvChartDay_SponsorArbitrumTVLArb
(Danny Nelson/CoinDesk)
Markets
Arbitrum
Arbitrum Token Sets Record High as Value Locked Crosses $2.5B
Transaction volumes on the network overtook those for Solana-based applications, which boomed after a meme coin-led frenzy in December.
(Danny Nelson/CoinDesk)
By Shaurya Malwa
Jan 3, 2024 at 10:17 a.m. UTC
Jan 3, 2024
ArbitrumTradingMarkets
Arbitrum booth at ETHDenver (Danny Nelson/CoinDesk)
Technology
Arbitrum
Arbitrum Hit by 'Partial Outage' Due to Traffic Surge
The layer-2 blockchain stopped working as intended Friday morning.
Arbitrum booth at ETHDenver (Danny Nelson/CoinDesk)
By Danny Nelson
Dec 15, 2023 at 4:46 p.m. UTC
Dec 15, 2023
Arbitrum
Arbitrum booth at ETHDenver (Danny Nelson/CoinDesk)
Technology
Celo
Arbitrum Throws Hat In Ring for Celo's Migration to Layer-2 Blockchain
Celo originally planned to build its Ethereum layer-2 network with Optimism's OP Stack. Then Polygon and Matter Labs pitched their stacks. Now, Arbitrum, the biggest layer-2,...
Arbitrum booth at ETHDenver (Danny Nelson/CoinDesk)
By Margaux Nijkerk
Dec 14, 2023 at 5:07 p.m. UTC
Dec 14, 2023
CeloArbitrumlayer 2Ethereumrollup