Arbitrum
ARB
Arbitrum (ARB) Feed: Events, News & Roadmap
Arbitrum to Host Meetup in Denver on February 18th
Arbitrum hosts an Open House Gather event in Denver on February 18 in collaboration with Alchemy.
Arbitrum Warns of Compromised ArbitrumDAO Governance Account
Arbitrum reports that the ArbitrumDAO governance account has been compromised.
Arbitrum to Hold AMA on X on February 5
Arbitrum will have an AMA with PancakeSwap on February 5 at 9:00 UTC via X.
Arbitrum to Host Meetup in New York on March 6th
Arbitrum invites founders to apply for an in-person Arbitrum Open House in New York City on March 6.
1.82% of ARB Tokens Will Be Unlocked on February 16
Arbitrum will unlock 92,650,000 ARB tokens on February 16, constituting approximately 1.82% of the currently circulating supply.
Arbitrum to Hold Hackathon on February 5
Arbitrum is opening registration for a three-week Open House NYC online buildathon running from February 5-26, focused on founders and developers preparing to ship on-chain products.
Arbitrum to Hold AMA on X on January 14th
Arbitrum will host an AMA on X on January 14th, focused on HuddlePad, the native token launchpad on Arbitrum developed by Huddle01 and powered by Uniswap’s CCA mechanism.
Arbitrum to Launch ArbOS Dia in January
Arbitrum plans to roll out ArbOS Dia in early January 2026.
1.86% of ARB Tokens Will Be Unlocked on January 16th
Arbitrum will unlock 92,650,000 ARB tokens on January 16th, constituting approximately 1.86% of the currently circulating supply.
Arbitrum to Participate in ArbiVerse in Buenos Aires on November 19th
Arbitrum has scheduled its flagship “ArbiVerse” event for November 19 in Buenos Aires, coinciding with the Devconnect gathering.
Arbitrum to Host Meetup in Jakarta on October 24th
Arbitrum will host a community meetup in Jakarta, on October 24th.
1.99% of ARB Tokens Will Be Unlocked on October 16th
Arbitrum will unlock 92,650,000 ARB tokens on October 16th, constituting approximately 1.99% of the currently circulating supply.
Arbitrum to Hold AMA on X on September 4th
Arbitrum will conduct an AMA on X on September 4th at 15:00 UTC, focusing on Variational’s approach to redefining on-chain derivatives and including a real-time demonstration of the platform’s functionality.
2.03% of ARB Tokens Will Be Unlocked on September 16th
Arbitrum will unlock 92,650,000 ARB tokens on September 16th, constituting approximately 2.03% of the currently circulating supply.
Arbitrum to Participate in Bitso’s Stablecoin Conference in Mexico City on August 27th
Arbitrum announces its participation in the upcoming Stablecoin Conference 2025, organized by Bitso, set to take place on August 27 in Mexico City (CDMX).
Arbitrum to Hold Hackathon on August 22nd
Arbitrum launches a three-week Open House India online buildathon featuring workshops, panel talks, AMA sessions, pitch practice, and a build competition.
Arbitrum to Hold AMA on X on August 14th
Arbitrum will host an AMA on X on August 14th, focusing on building applications atop GMX via Updraft’s builder course.
Arbitrum to Hold AMA on X on August 13th
Arbitrum will host an AMA on X on August 13th at 15:00 UTC, inaugurating its AI Month series focused on the role of artificial intelligence in Web3.
Arbitrum to Host Meetup in New York on August 13th
Arbitrum will hold a developer-oriented builder night in New York on August 13th at 22:00 UTC.
1.80% of ARB Tokens Will Be Unlocked on August 16th
Arbitrum will unlock 92,650,000 ARB tokens on August 16th, constituting approximately 1.80% of the currently circulating supply.
Arbitrum Events on the Chart
What is Arbitrum?
Arbitrum is a layer 2 scaling solution designed for the Ethereum network. Its goal is to increase the scalability of Ethereum while preserving its decentralization and security.
Arbitrum operates by batching many transactions together off-chain and then submitting a single, combined proof of all these transactions to the Ethereum base layer. This greatly reduces the amount of computation and storage that the Ethereum network has to handle, allowing it to support a much higher throughput of transactions.