Reddio Mainnet Developer GuideAdd commentMore actions

This guide provides all the necessary information to connect to and build on the Reddio Mainnet, including RPC configuration, bridge access, and commonly used token contract addresses.

Mainnet Configuration

You can connect to the Reddio Mainnet using the following settings:

Item	Value
Network Name	Reddio Mainnet
Chain ID	50342
RPC URL	https://mainnet.reddio.com/rpc
Currency Symbol	RDO
Block Explorer	https://reddio.cloud.blockscout.com

Token Bridge

Assets can be bridged from Ethereum Mainnet to Reddio Mainnet via the official Reddio Bridge:

• https://bridge.reddio.com

Bridge Contract Addresses

Contract Name	Contract Address
L1 Bridge(Ethereum)	0xCc0a76eE23BBc536b0A72C965C1b76289A48D7D4
L2 Bridge(Reddio Mainnet)	0x284B8b9019eCB64fA278D4Ef772e4b036a0dc3A3

Supported Assets

Token	Contract Address on Reddio Mainnet
ETH	0x0D53164EABe50DD8CA6db50A1872BdF2d7C8E401
USDT	0x94151307eEB748DeABd644641D486cf4938a644d
WRDO (Wrapped Reddio)	0x3e610681347167F4bB95D3E49EEE8748e2Fa9484

WRDO is the ERC-20 wrapped version of the native RDO token, using the WETH9 standard.

RDO Cross-Chain Addresses

Chain	RDO Address
Ethereum	0x0D53164EABe50DD8CA6db50A1872BdF2d7C8E401
BNB	0x94151307eEB748DeABd644641D486cf4938a644d

Essential Infrastructure Contracts

Reddio Mainnet has pre-deployed several essential contracts to support application development.

Multicall3

Most DApps rely on Multicall3 to batch multiple eth_call operations into a single call.

• Contract Address: 0xcA11bde05977b3631167028862bE2a173976CA11
• Contract Detail: https://reddio.cloud.blockscout.com/address/0xcA11bde05977b3631167028862bE2a173976CA11?tab=contract
• Standard: Ethereum Multicall3

ETH Compatible Details

Reddio is compatible with go-ethereum v1.14.0

It's compatable with ETH RPC as followings:

• eth_blockNumber
• eth_call
• eth_chainId
• eth_estimateGas
• eth_gasPrice
• eth_getBalance
• eth_getBlockByHash
• eth_getBlockByNumber
• eth_getBlockTransactionCountByHash
• eth_getBlockTransactionCountByNumber
• eth_getCode
• eth_getLogs
• eth_getStorageAt
• eth_getTransactionByHash
• eth_getTransactionCount
• eth_getTransactionReceipt
• eth_sendRawTransaction

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