Introduction to ChainIDs
ChainIDs are unique identifiers assigned to different blockchain networks, enabling developers and users to interact with specific chains seamlessly. This guide provides a detailed overview of various ChainIDs, their native currencies, and essential details for blockchain integration.
Popular Blockchain Networks and Their ChainIDs
Ethereum-Compatible Chains
| Chain Name | ChainID | Native Currency |
|---|---|---|
| Base | 8453 | ETH |
| BOB | 60808 | ETH |
| Linea | 59144 | ETH |
| Scroll | 534352 | ETH |
| Blast | 81457 | ETH |
| Morph | 2818 | ETH |
| Zora | 7777777 | ETH |
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EVM Chains with Unique Tokens
| Chain Name | ChainID | Native Currency |
|---|---|---|
| Kava | 2222 | KAVA |
| Astar | 592 | ASTR |
| Canto | 7700 | CANTO |
| Evmos | 9001 | EVMOS |
| Sanko | 1996 | DMT |
| Palm | 11297108109 | PALM |
Emerging Blockchain Networks
| Chain Name | ChainID | Native Currency |
|---|---|---|
| Tenet | 1559 | TENET |
| Mode | 34443 | ETH |
| Titan | 55004 | ETH |
| Unite | 88899 | UNITE |
| re.al | 111188 | reETH |
Specialized Blockchain Platforms
Gaming and NFT Focused Chains
| Chain Name | ChainID | Native Currency |
|---|---|---|
| Game7 | 2187 | G7 |
| Saga | 5464 | GAS |
| GUNZ | 43419 | GUN |
| SPS | 13000 | ECG |
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Enterprise and Institutional Chains
| Chain Name | ChainID | Native Currency |
|---|---|---|
| XCAP | 9322252 | GAS |
| DCHAIN | 2716446429837000 | ETH |
| Ethos | 100000000 | ETHOS |
Frequently Asked Questions (FAQs)
What is a ChainID?
A ChainID is a unique numerical identifier assigned to a blockchain network, crucial for network differentiation and transaction processing.
Why are ChainIDs important?
ChainIDs prevent transaction replay attacks between networks and ensure smart contracts interact with the correct blockchain.
How do I find a ChainID?
ChainIDs are typically documented in a blockchain's official documentation or can be found in comprehensive lists like this guide.
Can ChainIDs change?
ChainIDs are generally permanent, though testnets might have different IDs than their mainnet counterparts.
What's the difference between ChainID and Network ID?
While sometimes used interchangeably, Network ID refers to the specific version of a blockchain protocol, while ChainID identifies the entire network.
👉 Learn more about blockchain fundamentals
Conclusion
This comprehensive ChainID reference serves as an essential tool for developers, blockchain enthusiasts, and network participants. By understanding these identifiers and their associated networks, users can navigate the blockchain ecosystem more effectively and make informed decisions about network interactions.
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