The old topic of ZK vs Optimistic, should we talk about it again?👀
Optimistic Rollup is like an airport security check that "allows passage before verification."
ZK Rollup, on the other hand, is like "AI pre-check" that verifies immediately upon being on-chain.
Linea belongs to the latter.
That's why its transaction confirmations are fast and withdrawals have no delays.
For example:
With Arbitrum, withdrawals to the mainnet take 7 days,
Linea? A few minutes to get it done.
This illustrates the difference between "mathematical trust" and "human trust."
The mainstream Layer 2 in the future will not require "waiting."
