Arbitrum


Tech

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, wants in on the bake-off.

Arbitrum booth at ETHDenver (Danny Nelson/CoinDesk)

Tech

Circle to Enable Cross-Chain USDC Transfers With Cosmos's Noble Later This Month

Decentralized exchange dYdX will be the a user of CCTP, as the project expands beyond Arbitrum, Base, Ethereum and Optimism.

Jeremy Allaire, Co-Founder and CEO, Circle (Shutterstock/CoinDesk)

Tech

Arbitrum Voters Polarized Over 'Research' Pitch With $2M Price Tag

Proposed coalition of professional researchers could help "accelerate decision-making" at the Ethereum layer-2 project, but complaints have surfaced over the cost and potential conflicts of interest.

Lybra Finance launched its version 2 test network on Arbitrum Wednesday morning. (Getty Images)

Tech

The Graph, Known as 'Google of Web3,' Plans AI-Assisted Querying

The blockchain indexing protocol released a new roadmap to add features, in one of the project's biggest upgrades since a $50 million fundraising in 2022.

(Shubham Dhage / Unsplash)

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Tech

Arbitrum Foundation Says 'Orbit' for Layer-3 Networks Now Ready for Mainnet

Orbit is a program for developers to spin up their own layer-3 blockchains atop Arbitrum, which in turn is the largest layer-2 network atop the Ethereum blockchain.

Steven Goldfeder, CEO and co-founder, Offchain Labs and Margaux Nijkerk, CoinDesk reporter (Shutterstock/CoinDesk)

Tech

Perpetual Trading Protocol GMX Bags Biggest Chunk of $40M Arbitrum Grant

Arbitrum projects will receive token grants that may help attract new money to the popular blockchain.

hand holding $20 bill in front of trees

Tech

Arbitrum Treasury Richer by $59M as Users Miss Claims Deadline

Users had nearly six months to claim the tokens after an airdrop in March.

Arbitrum Booth(Danny Nelson/CoinDesk)

Tech

Google Cloud Pushes Deeper Into Blockchain Data, Adding 11 Networks Including Polygon

Google’s cloud-computing business has stored historical data on Bitcoin since 2018, claiming the service provides faster access than can be obtained directly from the blockchain.

James Tromans, global head of Web3, Google Cloud. (CoinDesk TV)

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Tech

Understanding the Economics of Ethereum Layer 2s

Ethereum is on the verge of enormous growth, aided by the L2 blockchains that complement it.

(Rachael Ren/ Unsplash)

Tech

Arbitrum Blockchain Traders Can Now Protect Against 'Impermanent Loss'

GammaSwap developers say it is the first application to allow Arbitrum users to hedge against supplied liquidity by letting them go short on those positions.

Arbitrum Booth(Danny Nelson/CoinDesk)