Arbitrum Announcements Official telegram Channel

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ArbR33 Fair Launch

Sale Ended

This is the official English Telegram channel for Arbitrum announcements and updates. The Arbitrum ecosystem also features projects like Alien Arbitrum, a meme-based AI crypto asset focused on APR arbitrage, and ArbitrumDAO, a DAO and NFT platform. Other projects include Optix, a multi-chain Telegram platform with tools for crypto trading and AI features. Stay informed about the latest developments within Arbitrum and its growing community of projects.

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Presale Address	LINK
Token Name	ArbR33
Token Symbol	R33
Token Decimals	18
Token Address	LINK
Total Supply	304,992,798,696.5937 R33
Tokens For Presale	2,000,000,000,000 R33
Tokens For Liquidity	999,600,000,000 R33
Soft Cap	1 ETH
Presale Start Time	2023.03.11 12:00 (UTC)
Presale End Time	2023.03.16 12:00 (UTC)
Listing On	LINK
Liquidity Percent	51%
Liquidity Unlocked Time	/pinklock/record/1001515?chain=Arbitrum

Messages

Builders can now choose whatever gas token they want for their Arbitrum chains.

Your Chain, Your Rules.

https://x.com/arbitrum/status/1915061168722358426

Time: 4/23/2025, 4:11:04 PM | Views: 875

Big things always happen on Arbitrum!

Last week was even bigger than usual — with two major announcements

Converge is joining the ecosystem as an Arbitrum chain and Timeboost is live!

Here’s a quick recap 👇

https://x.com/arbitrum/status/1914353677780885761

Time: 4/21/2025, 5:08:11 PM | Views: 1200

Timeboost is now live on Arbitrum One and Nova!

This new transaction ordering policy allows users to bid for express lane access, which provides faster transaction inclusion while maintaining Arbitrum a private mempool.

Why it matters.👇

https://x.com/arbitrum/status/1912945720237367449

Time: 4/17/2025, 7:54:31 PM | Views: 760

Converge, the next Arbitrum chain.

Built by Ethena labs and Securitize, Converge chain will serve as the settlement layer for onchain finance & RWAs w/ Celestia underneath.

$7b in dollarized asset liquidity such as USDe and Blackrock BUIDL will be ready to flow into DeFi.

Read about it here 🙂

https://x.com/arbitrum/status/1912854096991617281

Time: 4/17/2025, 6:39:41 PM | Views: 871

ETH Denver next week!

Who's ready for some delicious arbi burgers and big interop vibes? 👀👇

https://x.com/arbitrum/status/1892974954687201701

Time: 2/21/2025, 5:23:27 PM | Views: 2100

We’re going big at ETH Denver!

ArbiBurger at Shake Shack
Crosschain Collider Party
SheFi Summit
Protocol Cup

And much more. Register below. 👇

https://x.com/arbitrum/status/1890408586217439294

Time: 2/14/2025, 2:49:47 PM | Views: 3300

Today, BoLD delivers permissionless validation, making the Arbitrum ecosystem more secure and more decentralized than ever.

Anyone can defend Arbitrum.

Stage 2 soon.

https://x.com/arbitrum/status/1889710151332245837

Time: 2/12/2025, 4:20:19 PM | Views: 3400

NYC Builders - whether you’re building in AI, DeFi, gaming, etc, we’d love to have you!

Come hang with us Thursday, February 6th at 6:00 p.m. EST for our first builder meetup this year.

Register below. 👇

https://lu.ma/arbitrummeetupnyc

Time: 2/3/2025, 6:39:11 PM | Views: 4000

Attention Node Runners

On Jan 2, 2025, the Offchain Labs team was made aware of certain Nitro node stability issues.

Our recommendations are as follows:

- If you're running an Arbitrum Nitro node with the debug API enabled on ArbOS 32, please upgrade to Nitro v3.3.0-rc.1 as soon as possible, which can be found here:
github.com/OffchainLabs/n…
There is a risk of database corruption if you do not upgrade, so we recommend disabling the debug API on all nodes that you are not planning to route debug and trace calls to, to avoid further issues.

- If you're running an Arbitrum Nitro node without the debug API enabled, please remain on the current version. No action is required to upgrade to 3.3.0-rc.1.
We are working on a stable release and will follow up when that is out.

Thank you for your continued support.

https://x.com/arbitrumdevs/status/1874877085509922906?s=46

Time: 1/2/2025, 7:01:35 PM | Views: 6200

Arbitrum’s BOLDEST upgrade just hit Arbitrum Sepolia!

Permissionless validation coming soon. Decentralization up and to the right!

Keep an eye out for an upcoming ArbitrumDAO vote to bring it to mainnet.

https://x.com/ArbitrumDevs/status/1866970061820367095

Time: 12/11/2024, 10:16:36 PM | Views: 7200