Hubert Ritzdorf ritzdorf

## gist:2623cda1599dcaf5091e6874d7aac4d1
My public address: 0x9F3523DFEA5F999e1a757B3fDF77cdAdc864f8a8

## EIP1884.md

      
        
          
            
              
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                ritzdorf
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              February 1, 2026 01:18
            
              
                Recently Executed Transactions affected by EIP1884
              
          
        
      
        

      
      
    Recently Executed Contracts with Issues in EIP 1884

Background

EIP 1884 is set to be implemented into the upcoming Ethereum 'Istanbul' hard fork. It

increases the cost of opcode SLOAD from 200 to 800 gas
increases the cost of BALANCE and EXTCODEHASH from 400 to 700 gas
adds a new opcode SELFBALANCE with cost 5.