Reduction Tutorial for ERC-20 COCOS hold less than 10,000

At 2:00 AM on January 23rd,2021(UTC) COCOS Token reduction was officially completed, and all exchanges have resumed trading. In this reduction, the total number of COCOS has been reduced from 100,000,000,000 (one hundred billion) to 100,000,000 (one hundred million). The total amount of COCOS held by users is also reduced, but the total value corresponding to the total amount of holdings remains unchanged. In addition, the COCOS ERC 20 new token smart contract address on Ethereum: 0xc4c7ea4fab34bd9fb9a5e1b1a98df76e26e6407c, and the contract address of COCOS BEP20 on BSC: 0xab301dae71f5b386c566f484e636aee60318f12f

However, the account of holders whose ERC20 COCOS quantity is less than 10,000 before the reduction has not been airdropped, that is, the reduction has not been performed yet, please follow the tutorial below to complete it yourself.

Note: This article takes Math wallet as an example.

  1. Open Math App,and click bottom button 【DApp】.

2.Click【Search】and copy website【】,and click 【OK】one by one.

3.Enter the MainNet COCOS mapping page, fill in your personal COCOS MainNet account, click [Submit], and click OK one by one to sign.

4.After the signature request succeeds, you need to wait for Cocos-BCX official to transfer reduced COCOS amount at a ratio of 1000:1 to your submitted MainNet account.


  • On February 27th, 2020, Cocos-BCX officially launched the COCOS MainNet mapping tool, and the Cocos-BCX (COCOS) MainNet switch was completed on April 2nd,2020. It has been almost a year, this time, the MainNet COCOS mapping tool [Https://]will be open for a limited time for 1 month (January 24th to February 23rd,2021). All ERC20 COCOS users who hold less than 10,000 before reduction must be mapping and reducing within this time period, if you missed the time, you will be responsible for the consequences;
  • If one single user has multiple ETH addresses to store COCOS, the same COCOS MainNet address can be filled in when operating above steps;
  • Since 2:00 AM on January 23rd,2021(UTC), the COCOS Token reduction plan has been officially completed, and all exchanges have resumed trading, deposit and contract. Original COCOS contract 0x0c6f5f7d555e7518f6841a79436bd2b1eef03381 has been invalidated, please do not make any COCOS transactions on this contract, it will not succeed!
  • Before reduction plan, if your account holds greater than 10,000 of ERC20 COCOS ,then now it should have completed a new COCOS airdrop, please click on [Asset], and then search [COCOS] or enter the contract address [0xc4c7ea4fab34bd9fb9a5e1b1a98df76e26e6407c] add COCOS, you can check the reduced amount/quantity of COCOS in [Asset] section ;
  • The mapping reduction request submitted from Monday to Thursday will be completed at 18:00 the same day, and the mapping reduction request submitted after 18:00 on Friday will be processed at 18:00 on Monday;
  • If you have any questions for above , please enter our telegram groups for consultation:

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