Tokens and Smart-Contracts

Umbrella addresses of tokens and smart-contracts deployed on the blockchain.

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Supported Chains

At the moment Umbrella is available on BSC, ETH, Polygon, Avalanche, Arbitrum and Solana.

UMB Token

Umbrella Network's native token is currently deployed on the

  • Ethereum Mainnet
  • BSC Mainnet
  • Avalanche C-chain
    These are ERC-20 compatible. The UMB token contract address is below:
0x6fc13eace26590b80cccab1ba5d51890577d83b2

0x846F52020749715F02AEf25b5d1d65e48945649D

0xff38197cceF56149976C6D7F6103eB700C086247

Umbrella Reward tokens (rUMB#)

Umbrella Network's reward tokens - rUMB# are also ERC-20 compatible.
There is a different reward token for each staking period.
Reward tokens are only available on the blockchains where Staking Portal operates. Currently Ethereum and BNB smart chain.
Reward token contract addresses are:

0x1b17dbb40fbed8735e7fe8c9eb02c20984fadfd6

0x0Bdc4eDd85bEe69552D9ad6426E322199915cf79

0xAe9aCa5d20F5b139931935378C4489308394ca2C

Contract Registry

Via the registry you can find current addresses of other smart contracts eg:

  • Chain (most important one from developer perspective)
  • StakingBank

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Contract Registry on BSC (homechain)

  • BSC - sandbox testnet - 0xE1cDcE9A678E84Aa73d3266176C6E11b3eDc4f67
  • BSC Mainnet 0xb2C6c4162c0d2B6963C62A9133331b4D0359AA34

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Contract Registry on ETHEREUM (foreign chain)

  • ETH Goerli - sandbox testnet - 0x77922965C12bD55d6BA71b0c87E68D9F04a919Ba
  • ETH Mainnet 0x41a75b8504fdac22b2152b5cfcdaae01ff50947e

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Contract Registry on POLYGON (foreign chain)

  • Mumbai - sandbox testnet - 0x29A5f90DBe54A11d37b0b18573fF853c7dc5433B
  • Polygon Mainnet 0x455acbbC2c15c086978083968a69B2e7E4d38d34

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Contract Registry on AVALANCHE (foreign chain)

  • Testnet - sandbox - 0x26fD86791fCE0946E8D8c685446Dd257634a2b28
  • Avax Mainnet 0xDa9A63D77406faa09d265413F4E128B54b5057e0

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Contract Registry on ARBITRUM (foreign chain)

  • Testnet - sandbox - 0x65833489170A55374786B97C96e691949C60175a
  • Arbitrum Mainnet 0x4A28406ECE8fFd7A91789738a5ac15DAc44bFa1b

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Contract Registry on Solana (foreign chain)

There is no Contract Registry for Solana. You may point to the Chain Address directly.

Chain

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Chain Address can change over time!

Please keep in mind that we are constantly adding new features to our products, and so occasional updates will need to be made to the contract.

Note: Registry has up to date contract addresses always. So it's safer to get Chain address via Registry. Examples will be included in SDK.

You can use Block Scanners to get the current Chain Smart Contract address by executing the 'getAddressByString' read operation in the Contract Registry Smart Contract with the following value: 'Chain'.

By using the Read Contract tab and the getAddressByString method, you can read the latest address.

For Solana:

Updated 2 months ago