Constant MAINNET_ISTANBUL_BLOCK
pub const MAINNET_ISTANBUL_BLOCK: u64 = 9_069_000; // 9_069_000u64Expand description
Istanbul hard fork activation block is 9069000.
pub const MAINNET_ISTANBUL_BLOCK: u64 = 9_069_000; // 9_069_000u64Istanbul hard fork activation block is 9069000.