Layer 2 networks explained in three sentences:
Arbitrum and Optimism are Optimistic Rollups, while ZKsync and Starknet are ZK Rollups.
Layer 2 security relies mainly on Ethereum mainnet: transaction data and proofs are posted to mainnet. This is the main difference between Layer 2 networks and independent blockchains.
When transferring funds, make sure you’re using the correct network: assets at the same address on different networks are not interchangeable.
$ARB 0.1861 (-5.77%)
Arbitrum and Optimism are Optimistic Rollups, while ZKsync and Starknet are ZK Rollups.
Layer 2 security relies mainly on Ethereum mainnet: transaction data and proofs are posted to mainnet. This is the main difference between Layer 2 networks and independent blockchains.
When transferring funds, make sure you’re using the correct network: assets at the same address on different networks are not interchangeable.
$ARB 0.1861 (-5.77%)