What is a Layer 2 network?
Optimistic Rollups assume submitted results are correct by default and provide a challenge period. Withdrawals to the mainnet via the official cross-chain bridge generally take around 7 days.
A Layer 2 network is a scaling network built on top of the Ethereum mainnet. Transactions are processed on Layer 2, and the data is then submitted to the mainnet.
The most important thing to watch when managing funds: check which network you’re using when depositing or withdrawing. Assets at the same address on different networks are not interchangeable.
$ARB 0.1839（-5.89%）
Optimistic Rollups assume submitted results are correct by default and provide a challenge period. Withdrawals to the mainnet via the official cross-chain bridge generally take around 7 days.
A Layer 2 network is a scaling network built on top of the Ethereum mainnet. Transactions are processed on Layer 2, and the data is then submitted to the mainnet.
The most important thing to watch when managing funds: check which network you’re using when depositing or withdrawing. Assets at the same address on different networks are not interchangeable.
$ARB 0.1839（-5.89%）