Why can the same contract code be deployed directly to several chains?
The EVM is a stack-based virtual machine. Each data unit (word) is 256 bits, and the maximum stack depth is 1024.
Here’s the key point: before interacting with a contract, check on a block explorer whether its source code has been verified. Be extra cautious with contracts whose source code isn’t public.
When you call a contract on Ethereum, the EVM charges Gas for every instruction it executes, paid using $ETH .
Size your position according to your risk tolerance, and leave yourself some room.
The EVM is a stack-based virtual machine. Each data unit (word) is 256 bits, and the maximum stack depth is 1024.
Here’s the key point: before interacting with a contract, check on a block explorer whether its source code has been verified. Be extra cautious with contracts whose source code isn’t public.
When you call a contract on Ethereum, the EVM charges Gas for every instruction it executes, paid using $ETH .
Size your position according to your risk tolerance, and leave yourself some room.
