Network Info

Quick reference for connecting to Igra Network.

Testnet (Caravel)

Parameter	Value
Network Name	IGRA Caravel Testnet
Chain ID	19416
Chain ID (hex)	0x4BD8
Currency Symbol	iKAS
Decimals	18
RPC URL	https://caravel.igralabs.com:8545
Block Explorer	https://explorer.caravel.igralabs.com

Add to MetaMask

1. Open MetaMask → Networks → Add Network → Add a network manually

2. Enter the values from the table above

3. Click Save

Or use Chainlist (coming soon).

Get Testnet iKAS

Testnet iKAS is bridged from Kaspa testnet (tKAS):

1. Get tKAS from the Kaspa Testnet Faucet

2. Use Kasperia Wallet to bridge tKAS → iKAS on Caravel

3. Your iKAS will appear on Igra Caravel testnet

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Mainnet

Parameter	Value
Network Name	Igra Mainnet
Chain ID	TBD
Currency Symbol	iKAS
Decimals	18
RPC URL (staged rollout)	https://rpc.galleon.igralabs.com:8545
RPC URL (public)	https://brigantine.igralabs.com:8545
Block Explorer	https://explorer.galleon.igralabs.com

Mainnet launches Q1 2025. Parameters will be finalized before launch.

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Gas Settings

Parameter	Testnet	Mainnet (planned)
Base Fee	1 wei	1 wei
Gas Price	~2000 Gwei	~1 iKAS per 1M gas
Block Gas Limit	10,000,000,000	10,000,000,000

EIP-1559 is active. Transactions support maxFeePerGas and maxPriorityFeePerGas.

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Block Production

Parameter	Value
Block Time	~1 second (1 BPS)
Finality (practical)	~30 seconds
Finality (formal)	12 hours

See Ethereum Compatibility and Known Constraints for details on the finality model.

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RPC Methods

Standard Ethereum JSON-RPC is supported. Common methods:

eth_chainId
eth_blockNumber
eth_getBalance
eth_getTransactionCount
eth_sendRawTransaction
eth_getTransactionReceipt
eth_call
eth_estimateGas
eth_gasPrice
eth_getBlockByNumber
eth_getBlockByHash
eth_getLogs
eth_subscribe (WebSocket)

Full Ethereum RPC compatibility. Use any standard library (ethers.js, web3.js, viem).

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Contract Verification

Blockscout explorer supports contract verification:

1. Go to your contract on the explorer

2. Click "Verify & Publish"

3. Select compiler version and optimization settings

4. Paste source code or upload standard JSON input

Hardhat and Foundry verification plugins work with Blockscout API.

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Useful Links

Resource	URL
Testnet Explorer	https://explorer.caravel.igralabs.com
Mainnet Explorer	https://explorer.galleon.igralabs.com
Kaspa Testnet Faucet	https://faucet-tn10.kaspanet.io
Kasperia Wallet	https://x.com/KasperiaWallet
GitHub	https://github.com/IgraLabs