参考：https://medium.com/@pedrouid/chainid-vs-networkid-how-do-they-differ-on-ethereum-eec2ed41635b
| Chain ID | Name | Short Name | Chain | Network | Network ID |
|---|---|---|---|---|---|
| 1 | Ethereum Mainnet | eth | ETH | mainnet | 1 |
| 100 | xDAI Chain | xdai | XDAI | mainnet | 100 |
| 101 | EtherInc | eti | ETI | mainnet | 1 |
| 108 | ThunderCore Mainnet | TT | TT | mainnet | 108 |
| 11 | Metadium Mainnet | meta | META | mainnet | 11 |
| 1122334455 | IPOS Network | ipos | IPOS | mainnet | 1122334455 |
| 12 | Metadium Testnet | kal | META | testnet | 12 |
| 122 | Fuse Mainnet | fuse | FUSE | mainnet | 122 |
| 1313114 | Ether-1 | etho | ETHO | mainnet | 1313114 |
| 1313500 | Xerom | xero | XERO | mainnet | 1313500 |
| 13371337 | PepChain Churchill | tpep | PEP | testnet | 13371337 |
| 137 | Matic Mainnet | matic | Matic | mainnet | 137 |
| 162 | Lightstreams Testnet | tpht | PHT | sirius | 162 |
| 1620 | Atheios | ath | ATH | mainnet | 11235813 |
| 163 | Lightstreams Mainnet | pht | PHT | mainnet | 163 |
| 18 | ThunderCore Testnet | TST | TST | testnet | 18 |
| 18289463 | IOLite | ilt | ILT | mainnet | 18289463 |
| 1856 | Teslafunds | tsf | TSF | mainnet | 1 |
| 1987 | EtherGem | egem | EGEM | mainnet | 1987 |
| 2 | Expanse Network | exp | EXP | mainnet | 1 |
| 20 | ELA-ETH-Sidechain Mainnet | ELAETHSC | ETH | mainnet | 1 |
| 200625 | Akaroma | aka | AKA | mainnet | 200625 |
| 21 | ELA-ETH-Sidechain Testnet | ELAETHSC | ETH | testnet | 2 |
| 211 | Freight Trust Network | EDI | EDI | freight & trade network | 0 |
| 24484 | Webchain | web | WEB | mainnet | 37129 |
| 246529 | ARTIS sigma1 | ats | ARTIS | sigma1 | 246529 |
| 246785 | ARTIS tau1 | ats | ARTIS | tau1 | 246785 |
| 250 | Fantom Opera | ftm | FTM | mainnet | 250 |
| 269 | High Performance Blockchain | hpb | HPB | mainnet | 100 |
| 28945486 | Auxilium Network Mainnet | aux | AUX | mainnet | 28945486 |
| 3 | Ethereum Testnet Ropsten | rop | ETH | ropsten | 3 |
| 30 | RSK Mainnet | rsk | RSK | mainnet | 30 |
| 31 | RSK Testnet | trsk | RSK | testnet | 31 |
| 31102 | Ethersocial Network | esn | ESN | mainnet | 1 |
| 3125659152 | Pirl | pirl | PIRL | mainnet | 3125659152 |
| 38 | Valorbit | val | VAL | mainnet | 38 |
| 385 | Lisinski | lisinski | CRO | mainnet | 385 |
| 39797 | Energi Mainnet | nrg | NRG | mainnet | 39797 |
| 4 | Ethereum Testnet Rinkeby | rin | ETH | rinkeby | 4 |
| 42 | Ethereum Testnet Kovan | kov | ETH | kovan | 42 |
| 43110 | Athereum | ath | ATH | athereum | 43110 |
| 49797 | Energi Testnet | tnrg | NRG | testnet | 49797 |
| 5 | Ethereum Testnet Görli | gor | ETH | goerli | 5 |
| 56 | Binance Smart Chain Mainnet | bnb | BSC | mainnet | 56 |
| 6 | Ethereum Classic Testnet Kotti | kot | ETC | kotti | 6 |
| 60 | GoChain | go | GO | mainnet | 60 |
| 61 | Ethereum Classic Mainnet | etc | ETC | mainnet | 1 |
| 61717561 | Aquachain | aqua | AQUA | mainnet | 61717561 |
| 62 | Ethereum Classic Testnet Morden | tetc | ETC | testnet | 2 |
| 63 | Ethereum Classic Testnet Mordor | metc | ETC | testnet | 7 |
| 64 | Ellaism | ella | ELLA | mainnet | 64 |
| 7 | ThaiChain | tch | TCH | mainnet | 7 |
| 76 | Mix | mix | MIX | mainnet | 76 |
| 77 | POA Network Sokol | poa | POA | sokol | 77 |
| 7762959 | Musicoin | music | MUSIC | mainnet | 7762959 |
| 78110 | Firenze test network | firenze | ETH | testnet | 78110 |
| 8 | Ubiq Network Mainnet | ubq | UBQ | mainnet | 88 |
| 80001 | Matic Mumbai | matic | Matic | testnet | 80001 |
| 820 | Callisto Mainnet | clo | CLO | mainnet | 1 |
| 821 | Callisto Testnet | tclo | CLO | testnet | 2 |
| 88 | TomoChain | tomo | TOMO | mainnet | 88 |
| 9 | Ubiq Network Testnet | tubq | UBQ | mainnet | 2 |
| 97 | Binance Smart Chain Testnet | bnb | BSC | Chapel | 97 |
| 977 | Nepal Blockchain Network | yeti | YETI | mainnet | 977 |
| 99 | POA Network Core | skl | POA | core | 99 |