📒Contract Addresses
For Cronos zkEVM mainnet
Contract addresses on L1 (Ethereum)
Base token contracts on Ethereum mainnet (L1):
Cronos (CRO - 8 decimals): https://etherscan.io/address/0xa0b73e1ff0b80914ab6fe0444e65848c4c34450b
Cronos zkEVM CRO (zkCRO - 18 decimals): https://etherscan.io/address/0x28Ff2E4dD1B58efEB0fC138602A28D5aE81e44e2
Contract addresses on L2 (Cronos zkEVM)
zkCRO
zkCRO is the custom base token of the Cronos zkEVM testnet, based on this repository.
The address of zkCRO on Cronos zkEVM is:
0x000000000000000000000000000000000000800aNumber of decimals: 18
For Cronos zkEVM testnet
Contract addresses on L1 (Ethereum Sepolia)
Base token contracts on Ethereum Sepolia (L1):
Testnet Cronos (TCRO - 8 decimals) : https://sepolia.etherscan.io/address/0x4B7DFE9381149fA0E6738930fB24d015929C3926
zkEVM Testnet Cronos (ZKTCRO - 18 decimals): https://sepolia.etherscan.io/address/0x49cE7551514f3c2Bf44B50442765Bb112d0e8204
Other key contracts on Ethereum Sepolia (L1):
Validator timelock contract: https://sepolia.etherscan.io/address/0x68aa197a80d5adc9912f8a0a9bd315d8a16dcbe0
Diamond proxy contract: https://sepolia.etherscan.io/address/0xeBf961DC3904725ec916678D875B9625d5F7C29f
Bridge hub contract: https://sepolia.etherscan.io/address/0x35A54c8C757806eB6820629bc82d90E056394C92
Erc20 shared bridge: https://sepolia.etherscan.io/address/0x3E8b2fe58675126ed30d0d12dea2A9bda72D18Ae
Middleware to allow L1>L2 transfers without zkTCRO on L1: https://sepolia.etherscan.io/address/0xF7b9D63fd018F74baE04C7e0445990423976f52b
Contract addresses on L2 (Cronos zkEVM testnet)
zkTCRO
zkTCRO is the custom base token of the Cronos zkEVM testnet, based on this repository.
The address of zkTCRO on Cronos zkEVM Testnet is:
0x000000000000000000000000000000000000800aNumber of decimals: 18
There is a wrapped, an ERC20 compatible version of zkTCRO, with token symbol wzkCRO at the following contract address (18 decimals too): https://explorer.zkevm.cronos.org/testnet/address/0xf9bb37013de8cd3f89b3623af9ee1b1b32d872c9
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