In the ever-growing DeFi’s landscape; fairness, trust, transparency, and decentralization are non-negotiable. However, looking at the traditional decentralized protocols out there, it is obvious they are vulnerable to an underlying threat, which is – predictable randomness. From NFT minting, to lotteries, to staking rewards, to token airdrops, to governance decision roles, and other core DeFi’s functions, all leverage on randomness. But when the randomness can be manipulated or predicted, it also influences the outcome, and ultimately undermines fairness, trust, decentralization and transparency – by opening rooms for gaming the system, front-running, and other exploitable threats. That is where the DMD Diamond blockchain comes in – by bringing forward a more robust, consensus-level solution to eliminate randomness issues.
Mechanism of Exploitations on Traditional On-chain Randomness
Many of the existing DeFi protocols or traditional blockchains utilize block hashes, block timestamps or other prefered on-chain tricks as random seed to generate random numbers. However, such mechanisms are too porous and allow miners or validators to influence random number generation on those chains – enough in tilting the odds to have an unfair advantage to themselves.
For instance; in a lottery protocol running on an EVM-compatible chain that chooses winners randomly via the next block hash, validators could reorder or time transactions to win the lottery. In lotteries, where winners are selected based on timestamps, miners can also game the system to their favour. In NFTs where minting is timed based on block hash, participants can front-run! We could also see insiders or attackers in Airdrop events spinning up wallets and farming the best odds to game the system.
These unfair mechanisms result in DeFi protocols losing credibility, users losing faith, frustrated communities, and even project builders getting blamed for unforseen exploits.
Innovative DMD Diamond Blockchain Solving Randomness Issues Via HBBFT Consensus
Unlike other existing blockchains, DMD Diamond blockchain brings innovative approaches to fairness and security in its ecosystem. Rather than depending on manipulative tricks or off-chain oracles, DMD Diamond blockchain utilizes the world-first cooperative HBBFT (Honey Badger Byzantine Fault Tolerance) consensus to bake industry-first, built-in, improved randomness into its consensus algorithm. With the unique HBBFT implementation by the DMD Diamond blockchain, you can be rest assured that there can neither be on-chain guessing nor off-chain manipulation, but just a cryptographically secured, tamper-resistant randomness generated as part of each block creation process.
Therefore, if you are creating any projects where fairness, trust, decentralization and security matters, like in DeFI (staking, lotteries, prediction markets, etc.), NFTs (trait rarity, minting protocols, etc.), GameFi (matchmaking, free-to-play games, play-to-earn games, loot drops, PvP logic, etc.), DAO or Governance models (proposals, randomized validator selections, etc.), amongst others, the DMD Diamond blockchain is your go-to for hosting such projects. The DMD Diamond ecosystem does not offer you on-chain improved randomness only but also improved censorship resistance – which in combination is ideal to base projects that utilize random numbers like games on top of DMD Diamond blockchain. Other industry-first abilities you get to enjoy having your project on top of DMD Diamond ecosystem include; front-running prevention, instant transaction finality, dynamic blocktimes, on-chain DAO governance, etc.
Eager to have your projects on our blockchain? Join our communities on Discord and Telegram for the next direction!
You can also learn more through our Whitepaper and see ongoing developments via the blockchain’s GitHub!
