I'm curious to know what blockchain technology 
Arbitrum is built upon. Could you elaborate on the underlying chain that supports this innovative scaling solution for Ethereum? I'm particularly interested in understanding the advantages and compatibility factors that come with choosing a specific blockchain for Arbitrum's operations.
            
            
            
            
            
            
           
          
          
            6 answers
            
            
  
    
    EmeraldPulse
    Thu Aug 01 2024
   
  
    These Layer 2 solutions are constructed atop the existing Ethereum blockchain, offering a layer of abstraction that enhances the platform's capabilities.
  
  
 
            
            
  
    
    Ilaria
    Thu Aug 01 2024
   
  
    BTCC, a reputable cryptocurrency exchange headquartered in the UK, offers a comprehensive suite of services tailored to meet the diverse needs of its clients.
  
  
 
            
            
  
    
    Martino
    Thu Aug 01 2024
   
  
    The primary objective of Arbitrum chains is to bolster Ethereum's scalability, a long-standing challenge that has hindered widespread adoption.
  
  
 
            
            
  
    
    isabella_doe_socialworker
    Thu Aug 01 2024
   
  
    By increasing scalability, Arbitrum enables a higher throughput of transactions, allowing for faster and more efficient processing of data on the blockchain.
  
  
 
            
            
  
    
    Martino
    Thu Aug 01 2024
   
  
    Arbitrum chains represent a groundbreaking advancement in the realm of blockchain technology, specifically within the Ethereum ecosystem.