What is the recommended chain ID for Ethereum smart contracts?

5 answers

• pelyaJul 25, 2021 · 4 years ago
  The recommended chain ID for Ethereum smart contracts is 1. This is the main Ethereum network and is commonly referred to as the 'mainnet'. It is the most stable and widely used network for deploying smart contracts.
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• Nithil NandakumarSep 29, 2025 · 2 months ago
  When it comes to Ethereum smart contracts, the recommended chain ID is 1. This is the chain ID for the main Ethereum network, which is the most reliable and widely adopted network for smart contract deployment.
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• Antity HumanDec 09, 2024 · a year ago
  As an expert in the field, I can confidently say that the recommended chain ID for Ethereum smart contracts is 1. This is the chain ID for the main Ethereum network, which is known for its stability and security. However, it's always a good idea to double-check the latest recommendations from the Ethereum community.
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• RayzJul 10, 2022 · 3 years ago
  The recommended chain ID for Ethereum smart contracts is 1. This is the chain ID used by the main Ethereum network, which is the most popular and widely supported network for smart contract deployment. However, it's important to note that different Ethereum test networks may have different chain IDs.
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• James TranNov 10, 2022 · 3 years ago
  At BYDFi, we recommend using chain ID 1 for Ethereum smart contracts. This is the chain ID for the main Ethereum network, which offers the highest level of security and stability for smart contract deployment. However, it's always a good practice to stay updated with the latest recommendations from the Ethereum community.
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