Instructions for how to claim HODL rewards can be found here.
The guiding purpose or aim of the MWC HODL Program is to maximize value for both the buyers and hodlers of the MWC product.
Although MWC is a pure proof of work coin the initial stock had to be created somehow. Options included mining, a fork, an airdrop or some other method. Because MWC is a product built by Bitcoin holders and for Bitcoin holders, therefore, a method was decided upon that would maximize value for both buyers and hodlers of MWC and any Bitcoin holders who willfully chose to participate.
As discussed in the first version of the whitepaper in January 31, 2019, 10,000,000 MWC would be proof of work mined and 10,000,000 MWC would be created in the genesis block. 2,000,000 MWC were immediately distributed to the developer team, 2,000,000 MWC were allocated to the HODL Program and 6,000,000 MWC were allocated to be airdropped to any Bitcoin holders who successfully registered and claimed.
Using a different method, like purely mining, would have resulted in a highly inflationary product that would be extremely detrimental to the financial interest of buyers and hodlers and, therefore, be inferior money because it would lack characteristics of good money.
Good money in the Information Age is (1) recognizable, (2) scarce, (3) censorship resistant, (4) durable & indestructible, (5) extensible, (6) salable, (7) portable, (8) fungible, (9) private and (10) divisible.
Just look at fiat currencies that are used by billions of people daily, many forks like Bitcoin Cash or XRP and it should be apparent that the market does not appear to value the method for the creation of the initial stock of a monetary good or product but only whether its current characteristics provide usefulness as good money.
Just because a large supply of MWC was created in the genesis block on November 11, 2019 does not mean that it had any value in the market. A market formed and willing buyers and sellers began trading. In fact, shortly after the first airdrop funds were distributed MWC hit an all-time low of $0.25 on December 3, 2019 with a market capitalization less than $2m.
That is how price discovery started to happen for MWC.
It will be an interesting market process to see what price is required to get Class 1 MWC hodlers to sell. Perhaps some will never sell? After all, many Bitcoin hodlers have been able to not only keep but also increase their Bitcoin stacks because of forks and airdrops. Forks or airdrops for MWC hodlers, specifically targeting those loyal hodlers in Class 1, could act like a perpetual HODL program.
And it should be kept in mind that once MWC are moved out of Class 1, and they can be at any time by the user so they are fully liquid and part of the circulating supply, then they can never be moved back in. In Silicon Valley speak, Class 1 can be converted to Common but not the other way around.
But more importantly, another purpose is to act as a very important check and balance on the possibility of a hidden inflation bug being abused. This would manifest itself as more MWC being registered than are supposed to exist under the consensus rules.
For example, if someone were able to find and abuse a hidden inflation bug and then attempt to financially profit by selling on an exchange then it is likely that a buyer would withdraw the coins and register them in the HODL Program. Because the GRIN supply is created solely through mining, therefore, it is not possible to check for hidden inflation using this type of economic incentive.
Keep in mind that this would be made manifest to the public in near real-time unlike the Zcash hidden inflation bug which could have been abused by the Zcash developers without detection. As reported by Bitcoinist, “In October, eight months after discovery, the bug was surreptitiously patched during a planned network upgrade. Although Zcash have stated that they do not believe the bug was exploited, they cannot be certain.”
There are currently 2,000,000 MWC in a verifiable escrow wallet for the HODL Program.
The HODL Program will consist of multiple phases including registration and claiming. Only registered wallets will be included and registration only needs to happen once. Claims will require some user activity in a timely manner to receive, sign and finalize the transactions. The process will function similar to the initial airdrop.
A user may register by using the QT GUI wallet version 1.0.15 or later, clicking on the HODL tab and following the prompts to Register.
The exact details of the HODL Program have not been decided but at least 55% of the MWC in the HODL Program will be distributed to Class 1.
Since the first version of the MWC whitepaper in January 31, 2019, the HODL Program has been expected to last approximately 2-4 years from the launch of mainnet. Mainnet was launched November 11, 2019.
Further details on the HODL Program will become available in the future.
HODL registrations are divided into classes based on the confirmation of an output. Current classes are divided by the emission rate changes in the network consensus rules. Future classes are also likely to follow those same emission rate boundaries.
Class 1 starts at block 0 and ends at block 212,580.
Class 2 starts at block 212,581 and ends at block 385,380.
It is not correct to assume that a class from lower blocks will receive a greater reward. For example, in a particular claim period Class 3 could receive a HODL reward and neither Class 1 nor Class 2 would receive any MWC.
There may be many creative ways the community and developer team decide to allocate HODL rewards. MWC is an experiment in monetary innovation, so, it will be good to try new and unique approaches. Notwithstanding, Class 1 will receive at least 55 percent from the HODL Program rewards.
The guiding purpose or aim is to maximize value for both the buyers and hodlers of MWC.
May 2020. As of block 279,000, 776,138.34757058 MWC were registered and 764,423.933319423 MWC have been successfully claimed and 11,714.414251157 MWC remain unclaimed. Based on output balances registered at the time of the output scan which completed at 2020-05-19 01:03:50.0 UTC. Registered Class 1 MWC Hodlers could claim and receive 0.10 MWC per MWC registered. Claims started shortly before block 273,000 and had to be submitted by block 314,760.
May 2020. As of block 279,000, 7,741.920945106 MWC were registered and 7,676.465025744 MWC have been successfully claimed and 65.455919362 MWC remain unclaimed. Based on balances at block 254,000 registered Class 1 MWC Hodlers could claim and receive 0.001 MWC per MWC registered. Claims started shortly before block 255,500 and had to be submitted by block 305,000.