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Arbitrum
Ethereum Layer2 scaling solution
arbitrum
Twitter
Medium
LinkedIn
Categories:
Layer2
Infra
Ecosystem:
Ethereum
Region:
United States
Founded:
2018
Arbitrum, created by the Offchain Labs team, is an Ethereum Layer2 scaling solution based on Optimistic Rollup technology. It leverages the ability to communicate between L1 and L2, allowing any form of Ethereum asset to be transferred between Layer 1 and Layer 2 without the need for trust. Even though Arbitrum transactions are still settled on Ethereum, only raw transaction data is submitted to Ethereum, with execution and contract storage occurring off-chain. This makes the gas fee required on Arbitrum much smaller than on the mainnet, and contracts are fully compatible with no gas limit.
Arbitrum Fundraising
Series B
Amount
$120M
Valuation
$1.2B
Date
Aug 31, 2021
Investors
Lightspeed Venture*
Polychain
Redpoint Ventures
Pantera Capital
Ribbit Capital
Alameda Research
Mark Cuban
Series A
Amount
$20M
Valuation
--
Date
Apr 01, 2021
Amount
--
Valuation
--
Date
Sep 05, 2019
Investors
Coinbase Ventures
Seed
Amount
$4M
Valuation
$50M
Date
Apr 03, 2019
Investors
Pantera Capital*
Compound VC
Investor
Blockchange Ventures
Stone Ridge
United States
Divergence Ventures
Alameda Research
United States
Redpoint Ventures
United States
Mark Cuban
P2P.org
eGirl Capital
DeFiance Capital
Singapore
Compound VC
Puzzle Ventures
Chinese Mainland
Standard Crypto
Ribbit Capital
United States
OKX Ventures
Chinese Mainland
Singapore
Lightspeed Venture
United States
Samsung Next
United States
HTX Ventures
Alliance
Hong Kong
IOSG Ventures
Hong Kong
New York
Pantera Capital
United States
Mechanism Capital
SNZ Holding
Chinese Mainland
Delphi Digital
United States
Coinbase Ventures
United States
Polychain
United States
The Spartan Group
Hong Kong
Singapore
Arbitrum Team
Patrick McCorry
Researcher
Preston Van Loon
Core Developer
Mariam Kouanda
Grants Manager
Steven Goldfeder
Co-Founder and CEO
Harry Kalodner
Co-Founder and CTO
Edward Felten
Co-Founder & Chief Scientist
Ira Auerbach
Head of Tandem
Marcin Pawel
Growth Lead
kiet (kit) fong
Head of Gaming Partnerships Asia Pacific
Arbitrum Investment Portfolio
Rounds in the Past Year
6
Historical Rounds
18
Lead Investments
0
Portfolio Numbers
17
Treasure DAO
Decentralized NFT Ecosystem on Arbitrum
Funding Status
Financing after Listed
Categories
NFT marketplace, NFT, Gaming, Gaming platform
Ecosystem
Abstract, Abstract
Founded
Jan 01, 2021
Token Issuance
With Token
Espresso Systems
High throughput EVM compatible privacy blockchain
Funding Status
Series B
Region
United States
Categories
ZK, Privacy, Layer1, Infra
Founded
Jan 01, 2020
Token Issuance
No Token
Prysmatic Labs
Core Team Behind Ethereum’s Merge
Funding Status
M&A
Region
United States
Categories
Software Development
Founded
Jan 01, 2018
Token Issuance
No Token
DigiFT
Regulated decentralized finance solutions
Funding Status
Strategic
Region
Singapore
Categories
DeFi, Digital Securities, RWA
Ecosystem
Ethereum
Founded
Jan 01, 2021
Token Issuance
No Token
Clique
End-to-End Enterprise Token Operations
Funding Status
Series A
Region
Singapore
Categories
DID, Infra
Ecosystem
Ethereum, Linea, Optimism, Polygon, BNB Chain, Arbitrum, Mantle
Founded
Jan 01, 2022
Token Issuance
No Token
Ingonyama
Zero Knowledge ASICs
Funding Status
Seed
Region
United States
Categories
ZK
Founded
Jan 01, 2022
Token Issuance
No Token
Velvet
DeFi Asset Management protocol
Region
India
Categories
DeFi, Onchain Fund
Ecosystem
BNB Chain
Founded
Jan 01, 2022
Token Issuance
With Token
ZeroDev
Supercharge wallet UX with account abstraction
Funding Status
M&A
Categories
Dev Platform, Infra, Account Abstraction
Ecosystem
Ethereum, Optimism, Polygon, Avalanche, Arbitrum
Founded
Jan 01, 2022
Token Issuance
No Token
Curvance
Decentralized Stablecoin Lending Protocol
Funding Status
Strategic
Categories
DeFi, Yield optimizer
Ecosystem
Ethereum, Optimism, ZkSync, Scroll, Arbitrum, Monad
Founded
Jan 01, 2021
Token Issuance
No Token
Fabric Cryptography
Building hardware for cryptography
Funding Status
Series A
Region
United States
Categories
ZK, Infra
Founded
Jan 01, 2022
Token Issuance
No Token
idOS
Identity layer of web3
Categories
DID, Infra
Founded
Jan 01, 2023
Token Issuance
No Token
Eigenpie
Restaking SubDAO
Funding Status
Seed
Categories
LSD, DeFi, Restaking
Ecosystem
Ethereum
Founded
Jan 01, 2024
Token Issuance
With Token
Smolbound
Life simulation role-playing game
Funding Status
Seed
Categories
Gaming
Token Issuance
No Token
DuckChain
AI Chain for Telegram
Funding Status
Strategic
Categories
Layer2, Infra
Ecosystem
TON
Founded
Jan 01, 2024
Token Issuance
With Token
Corn
Ethereum L2 that uses Bitcoin as the gas token
Funding Status
Community
Categories
Layer2, Infra
Ecosystem
Ethereum
Founded
Jan 01, 2024
Token Issuance
With Token
SpaceComputer
Blockchain verification layer based on satellite technology
Funding Status
Seed
Categories
DePIN, Infra
Founded
Jan 01, 2024
Token Issuance
No Token
usd.ai
The yield-bearing synthetic dollar
Funding Status
Series A
Categories
Stablecoin Protocol, DeFi, AI
Founded
Jan 01, 2024
Token Issuance
No Token
Scan QR Code to Explore more key information

Arbitrum

ARB

Arbitrum
Ethereum Layer2 scaling solution
arbitrum
Twitter
Medium
LinkedIn
Categories:
Layer2
Infra
Ecosystem:
Ethereum
Region:
United States
Founded:
2018
Arbitrum, created by the Offchain Labs team, is an Ethereum Layer2 scaling solution based on Optimistic Rollup technology. It leverages the ability to communicate between L1 and L2, allowing any form of Ethereum asset to be transferred between Layer 1 and Layer 2 without the need for trust. Even though Arbitrum transactions are still settled on Ethereum, only raw transaction data is submitted to Ethereum, with execution and contract storage occurring off-chain. This makes the gas fee required on Arbitrum much smaller than on the mainnet, and contracts are fully compatible with no gas limit.
Arbitrum Fundraising
Fundraising Event
RoundAmountValuationDateInvestors
Series B$120M$1.2BAug 31, 2021
Lightspeed Venture*
Polychain
Redpoint Ventures
Pantera Capital
Ribbit Capital
Alameda Research
Mark Cuban
Series A$20M--Apr 01, 2021
------Sep 05, 2019
Coinbase Ventures
Seed$4M$50MApr 03, 2019
Pantera Capital*
Compound VC
Investor
Blockchange Ventures
Stone Ridge
United States
Divergence Ventures
Alameda Research
United States
Redpoint Ventures
United States
Mark Cuban
P2P.org
eGirl Capital
DeFiance Capital
Singapore
Compound VC
Puzzle Ventures
Chinese Mainland
Standard Crypto
Ribbit Capital
United States
OKX Ventures
Chinese Mainland
Singapore
Lightspeed Venture
United States
Samsung Next
United States
HTX Ventures
Alliance
Hong Kong
IOSG Ventures
Hong Kong
New York
Pantera Capital
United States
Mechanism Capital
SNZ Holding
Chinese Mainland
Delphi Digital
United States
Coinbase Ventures
United States
Polychain
United States
The Spartan Group
Hong Kong
Singapore
Arbitrum Team
Patrick McCorry
Researcher
Preston Van Loon
Core Developer
Mariam Kouanda
Grants Manager
Steven Goldfeder
Co-Founder and CEO
Harry Kalodner
Co-Founder and CTO
Edward Felten
Co-Founder & Chief Scientist
Ira Auerbach
Head of Tandem
Marcin Pawel
Growth Lead
kiet (kit) fong
Head of Gaming Partnerships Asia Pacific
Arbitrum Investment Portfolio
Rounds in the Past Year
6
Historical Rounds
18
Lead Investments
0
Portfolio Numbers
17
ProjectFunding StatusRegionCategoriesEcosystemFoundedToken Issuance
Treasure DAO
Financing after Listed
NFT marketplace
NFT
Gaming
Gaming platform
Abstract
Abstract
Jan 01, 2021
With Token
Espresso Systems
Series B
United States
ZK
Privacy
Layer1
Infra
Jan 01, 2020
No Token
Prysmatic Labs
M&A
United States
Software Development
Jan 01, 2018
No Token
DigiFT
Strategic
Singapore
DeFi
Digital Securities
RWA
Ethereum
Jan 01, 2021
No Token
Clique
Series A
Singapore
DID
Infra
Ethereum
Linea
Optimism
Polygon
BNB Chain
Arbitrum
Mantle
Jan 01, 2022
No Token
Ingonyama
Seed
United States
ZK
Jan 01, 2022
No Token
Velvet
India
DeFi
Onchain Fund
BNB Chain
Jan 01, 2022
With Token
ZeroDev
M&A
Dev Platform
Infra
Account Abstraction
Ethereum
Optimism
Polygon
Avalanche
Arbitrum
Jan 01, 2022
No Token
Curvance
Strategic
DeFi
Yield optimizer
Ethereum
Optimism
ZkSync
Scroll
Arbitrum
Monad
Jan 01, 2021
No Token
Fabric Cryptography
Series A
United States
ZK
Infra
Jan 01, 2022
No Token
idOS
DID
Infra
Jan 01, 2023
No Token
Eigenpie
Seed
LSD
DeFi
Restaking
Ethereum
Jan 01, 2024
With Token
Smolbound
Seed
Gaming
No Token
DuckChain
Strategic
Layer2
Infra
TON
Jan 01, 2024
With Token
Corn
Community
Layer2
Infra
Ethereum
Jan 01, 2024
With Token
SpaceComputer
Seed
DePIN
Infra
Jan 01, 2024
No Token
usd.ai
Series A
Stablecoin Protocol
DeFi
AI
Jan 01, 2024
No Token
Powered by
Arbitrum
ARB
Add
$0
-3.99%
Total dollar volume24H
$96,319,566
High24H
0.223 USDT
Low24H
0.212 USDT
Market Cap
#70$1,201,722,035
FDV
$2,139,000,000
Market Cap / FDV Ratio
0.56
Turnover rate
8.02%
Circulating supply
5,618,148,833
Total supply
10,000,000,000
Max supply
10,000,000,000
All time high
2.425 USDT
All time high date
Jan 11, 2024
Down from All time high
-91.18%
Cycle low
0.1049 USDT
Cycle low date
Oct 10, 2025
Up from cycle low
103.91%
Contracts
Arbitrum:0x91...6548
Official links
Website
White paper
Socials
Twitter
Telegram
Reddit
Introduction

Arbitrum is a Layer 2 scaling solution for Ethereum, and the ARB token is a cryptocurrency associated with the network, facilitating transactions and providing incentives for validators.

Arbitrum is a Layer 2 scaling solution for Ethereum, developed by Offchain Labs. It aims to enhance Ethereum's scalability and reduce transaction fees by enabling faster and more cost-efficient smart contract execution through its Optimistic Rollup technology.

Arbitrum was founded in 2018 by Ed Felten, Steven Goldfeder, and Harry Kalodner, Offchain Labs created Arbitrum to address Ethereum's scalability challenges. In 2020, Offchain Labs raised funding for the Arbitrum project. In May 2021, Arbitrum launched its mainnet beta, allowing developers to deploy and test decentralized applications on its Layer 2 solution. This marked a significant milestone for Ethereum's scalability efforts.

By September 2021, Arbitrum's mainnet beta had attracted attention from various DeFi projects and users seeking to leverage its scalability benefits. Its technology demonstrated promising potential for alleviating congestion and high gas fees on the Ethereum network. For the most current advancements, refer to the official Offchain Labs website and recent news sources.

In 2024, Arbitrum made significant progress in enhancing its Layer 2 solution. The most notable update is the release of ArbOS 20, also known as "Atlas," which integrates support for Ethereum's upcoming Dencun upgrade (EIP-4844). This upgrade optimizes data availability and reduces transaction costs, making Arbitrum more efficient and scalable. Additionally, the launch of the Stylus programming environment enables developers to build smart contracts using languages like Rust, C, and C++, expanding its developer ecosystem.

Arbitrum also introduced the BOLD (Bounded Liquidity Delay) protocol, facilitating permissionless validation to enhance decentralization and security. The Arbitrum Orbit initiative continues to support teams in deploying custom chains using Arbitrum Nitro technology, enabling high flexibility and scalability. These advancements position Arbitrum as a leading solution in the Ethereum Layer 2 ecosystem, continuing its mission to provide efficient and accessible blockchain technology.

Above are only for introduction, not intended as investment advice.

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