The vast majority of 4,653 energetic Ethereum nodes are within the palms of centralized net suppliers like Amazon Net Companies (AWS), which may “expose Ethereum to central factors of failure,” in response to crypto analytics platform Messari.
A Monday submit shows that three main cloud suppliers account for 69% of hosted nodes on the Ethereum Mainnet, with over 50% of that coming from Amazon Net Companies (AWS), over 15% from Hetzner and 4.1% from OVH.
Figures from Ethernodes moreover show that Oracle (4.1%), Alibaba (3.9%) and Google (3.5%) additionally present internet hosting companies on Ethereum.
Whereas the distribution of cloud service suppliers turns into extra decentralized among the many backside third of suppliers, Messari pressed the priority in a December 2020 report that the high-cost nature of node infrastructure might go away Ethereum susceptible:
“Excessive prices to run infrastructure make it extra possible that nodes would run infrastructure with cloud computing suppliers (i.e AWS) – making Ethereum extra uncovered to central factors of failure.”
Node distribution points skilled by Solana are a lot the identical, with Hetzner taking on 42% of hosted nodes on the Solana community, adopted by OVH (26%) and AWS (3%).
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Moreover, Ethernode information additionally reveals that nodes are most geographically concentrated in america (46.4%) and Germany (13.4%), accounting for almost 60% of distributed Ethereum nodes worldwide. As such, authorities intervention from certainly one of these two international locations may severely affect Ethereum’s decentralization on the node degree.
