PRIA is a fully automated and decentralized digital asset that implements and manages a perpetual ultra-deflationary monetary policy favourable to inflation arbitrage by market participants.
Please make sure you understand PRIA before using it. There is a built-in inactivity burn rule that may result in partial or complete permanent loss if disregarded.

Buy Now Dashboard*

*The dashboard page is a community-led initiative currently in development.

Total Supply

Max Supply

Min Supply

Market Cap

Airdrop Address Balance

Current Airdrop Queue Ticket

Current Turn

Project Info


PRIA is an ERC20 token that is exploring beyond the concepts of hyper-deflation. As such, PRIA follows an unprecedented ultra-deflationary monetary policy that is fully automated. Macro contractions and expansions are fully dictated by the smart contract and trading volume. This monetary policy seeks to create an environment where inflation arbitrage is made accessible to all market participants.
Warning: PRIA has a built-in mechanism to enforce its ultra-deflationary policy. Ignoring this feature can lead to permanent loss. Please read carefully about the inactivity burn. What is the inactivity burn?


Contract: 0xb9871cb10738eada636432e86fc0cb920dc3de24
Maximum Supply:
12.2 PRIA - 100,000 PRIA*
*Defined per turn
Minimum Supply:
1.2 PRIA - 10,000 PRIA*
*Defined per turn
Created by: Dr. Mantis

PRIA features resumed:

  • Maximum supply is capped at 100,000 PRIA.
  • Circulating supply starts at 100,000 PRIA.
  • 1.25% of every transaction will be burned.
  • 0.85% of every transaction goes to an airdrop address.
  • 0.50% of every transaction goes to the owner, marketing and liquidity incrementation.
  • The airdrop address stops receiving funds if its balance exceeds 5% of the total supply to prevent becoming too large.
  • The owner address stops receiving funds if its balance exceeds 1.5% of the total supply to force market participation and prevent becoming too large
  • A minimum amount per trade/transfer of 0.25% of the balance of the airdrop wallet is required in order to qualify for the airdrop.
  • Airdrops are programmatically delivered from the airdrop address after 200 transactions* have passed. Airdrops are delivered to the person who last qualified 200 transactions in the past.
    *Qualified for the airdrop transactions.
  • Airdrop amounts are increased dynamically when the airdrop address holds 2% of the total supply.
  • Airdrop amounts are decreased dynamically when the airdrop address holds less than 1% of the total supply.
  • A minimum supply of 10,000 PRIA is set (Turn 1).
  • When supply goes from the maximum supply to the minimum supply, that is called 1 Turn and vice-versa.
  • Once the total supply reaches the minimum supply level, the turn ends and a new turn gets started. In the new turn it stops burning and starts minting towards the maximum supply level. The minting is done every transaction and is given to the wallet of the person emitting the transaction.
  • The burn and airdrop rates increase every airdrop until the minimum supply is reached, once the new turn gets initiated, these rates go back to back to the the initial conditions.
  • The minting rate increases and decreases with the burn rate even if minting is inactive.
  • When the maximum supply is reached, a new turn is initiated, minting stops, burning starts, and the burn and airdrop rates start rising.
  • A fail-safe condition has been set in case the burn, mint and airdrop rates get too high (10%) over time and so it defaults to the initial rates. Likewise, a fail-safe condition has been set in case the burn, mint and airdrop rates get too low. (1% burn/mint)
  • A macro contraction is the extended period of decreasing supply from 100,000 PRIA towards 1.2 PRIA, conversely, a macro expansion is the extended period of increasing supply from 1.2 PRIA to 100,000 PRIA.
  • During a macro contraction, the maximum supply gets halved when the minimum supply is reached and the minimum supply gets halved when the maximum supply is reached. During a macro expansion, this dynamic is inverted
  • There is an inactive burn system in place. This is of extreme importance if you plan on holding PRIA. Every transaction time is recorded and if a user does not make a single trade in the span of 35 days, any person can call a function that will burn 25% of the tokens in that address. If the inactivity lasts for 60 days, then the inactivity burn rate increases to 100%. This is a necessary measure to prevent tokens to get stuck on wallets and assure that the ultra-deflationary policy resumes as planned.
  • There is an inactive burn system in place for contract addresses. If a contract is inactive for 60 days, then anyone can call a function that will burn 25% of the balance within that contract. If the inactivity time is 90 days then the inactivity burn gets increased to 100%. Aside from this measure leading to enforcement of the ultra-deflationary monetary policy, it also acts as a safeguard against flash crashes associated with flash loans. Because of this measure, you should think well before locking your funds in an address that will not do any PRIA transfers for the stipulated times.
  • If the airdrop address stays inactive for 1 week, any user can call a function that will burn 25% of the airdrop address balance.
  • The owner wallet isn't immune to the inactivity burn, only the uniswap router and uniswap factory contracts are excluded from the inactivity burn as these will be the addresses that facilitate trade.
  • There are a set of manager functions that give the owner address, additional privileges to manage the launch phase. After Saturday, October 17, 2020 at 12:00 AM GMT, anyone will be able to call the manager kill switch function, at which point, the project goes full DeFi.

PRIA has been back-tested multiple times on a sandbox environment. More than 1M transactions have been simulated.

Total Supply Projections

The following graphs show the results of the last performed simulation of PRIA where random transactions were generated. As each transaction gets submitted, the smart contract adjusts the supply to match de ultra-deflationary monetary policy.

What is a macro-contraction and macro-expansion?
A macro-contraction is the stage in which PRIA reduces its total supply from 100,000 PRIA to 1.2 PRIA. A macro-expansion is when PRIA increases its total supply from 1.2 PRIA to 100,000 PRIA. Macro-contractions and macro-expansions are made up of several micro contractions and micro expansions, these are also called turns. To find out in which turn PRIA is, you can check the read contract section on Etherscan.

What is an ultra-cycle?
An ultra-cycle is composed of a macro-contraction and a macro-expansion, thus, an ultra-cycle commences and ends when the total supply is at 100,000 PRIA. See the legend below.

An ultra-cycle on a linear scale. Click on the graph for the full resolution version.
Ultra-cycles may become hard to read when the supply range is in the double-digit range. By plotting the same graph on a logarithmic scale the turns become more clear.

An ultra-cycle on the logarithmic scale. The maximum and minimum supply is adjusted during micro-contractions and micro-expansions (turns). The minimum supply and maximum supply will continously halve during macro-contractions. Conversely, during the macro-expansion, the minimum supply and maximum supply will continously double every micro-contraction and micro-expansion (turns).

What happens at the end of an ultra-cycle?
It continues, forever.

Cyclical ultra-cycles on the logarithmic scale.


Will there be a pre-sale?

No. It goes straight to Uniswap. However, PRIA is the second iteration of an experimental token, Galore by DeFi LABS. A snapshot was taken when the plans to move to a new iteration were put in motion and so, GAL holders will receive PRIA on launch. The number of GAL holders stand at 258 at launch time. These hold 75% of the total supply of PRIA at launch, and the remaining 25% are to be put into the liquidity pool by the owner address to ensure new market participants will be able to enter the market on launch.

Will initial liquidity be locked?

It will depend upon the launch. Given that at PRIA's launch time, the owner address will have 25% of the total supply and the remaining is be spread out through various market participants, we can reach the conclusion that PRIA already begins with a higher degree of pool decentralization thus reducing the "perceived" rug pull risk. At this point, is hard to say, but it is foreseen that liquidity will be kept and added to the market for a long time, at least until it matures to the point where removing the liquidity would have a minimal impact on the market. A partial liquidity lock is under consideration.

I held Galore, will I receive PRIA? How much?

You can find the addresses and respective amounts on this file:
PRIA address initialization
The amounts have a coefficient applied to them to account for the lower supply at which the Galore snapshot was taken in relation to PRIA, and also to account that many of the holders may not be willing to provide liquidity, hence a pool of 25% of the tokens will be pooled by the owner wallet.

Will I lose PRIA due to inactivity if I do not trade it?

The inactivity burn system will detect the time of any trades and/or transfers done. If you don't make a single trade, however small in the period of 35 days, you risk someone calling the inactivity burn function which will be able to burn 25% of your PRIA balance. If your inactivity totals 60 days then a 100% burn can occur if anyone person calls the inactive function on your address. If you plan to hold PRIA for a longer timeframe, you'll need to make at least 1 trade every 35 days, however small. Doing so eliminates the inactivity burn risk.

How do I check the time of my last transaction in the PRIA system?

On Etherscan, you have a read contract page. If you access it you'll see a number of functions in the middle of the page. Click the "checkWhenLast_USER_Transaction" function and enter your wallet address. A unix timestamp will be shown, you can then convert that timestamp to a a gregorian calendar format by using Epoch Converter

Why is there a limit to how much the airdrop address can grow?

For someone to receive an airdrop, they'll have to qualify for it by making a trade with the minimum value of 0.25% of the total balance of the airdrop wallet. As the airdrop address grows, so does the qualifying criteria, making it hard for anyone to qualify at some point. Hence, the airdrop addres has to be limited to a certain size, and in the case that the current limit proves to be large enough to stop people from qualifying, then after 1 week, anyone will be able to call the inactivity function of the airdrop wallet, which will burn 25% of its balance and resume the reward distribution.