
Arbitrum / Offchain Labs
ARB
Ethereum Layer2 scaling solution

Details
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.
Token Info
Arbitrum Price (ARB)

$1.1086
Circulating supply:
1,275,000,000 ARB
Total supply:
10,000,000,000 ARB
Circulating Market Cap:
$ 1,413,577,659.974
Fully Diluted Valuation:
$ 11,086,883,607.64
Significant Events
2021-08-31
Arbitrum / Offchain Labs was live on mainnet
2021-08-31
Arbitrum / Offchain Labs raised $ 120 M in Series B round
2021-04-01
Arbitrum / Offchain Labs raised $ 20 M in Series A round
2019-04-03
Arbitrum / Offchain Labs raised $ 3.7 M in Seed round
Fundraising
Investments
Subsidiary Organizations
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