AI Summary
Show More
Quickly grasp the article's content and gauge market sentiment in just 30 seconds!
The growth of the decentralized finance (DeFi) space is unprecedented and poised to continue indefinitely. There is, however, one salient issue: despite being in its early stages, it’s becoming increasingly clear that the distance between the DeFi space and the moon (a reference to the popular Dogecoin meme) depends on how fast interchain transfers can be carried out.
There are many constraints when it comes to using a single-chain platform for transactions. With more scalable cross-chain solutions being birthed, single-chain platforms have become a thing of the past. One cross-chain project that’s been gaining a lot of hype recently is Harmony (native token: ONE). In this article, we’ll be looking at how Harmony solves scalability issues in the DeFi space.
Built as a Layer 1 blockchain, Harmony can also be used as a Layer 2 on the Ethereum network due to it's EVM-compatibility. This makes it easier for developers to design decentralized applications (DApps) on both network.
Due to Ethereum’s expensive gas fees, more altcoins are coming up with scalability solutions and vying to dethrone Ethereum as the most popular network for creating DApps. Unlike many other platforms in this category, Harmony collaborates with Ethereum instead of competing against it.
Harmony uses a technique called sharding to split the blockchain’s network into parallel chains, called shards, to improve the speed and efficiency of the network — at a lower cost. Thanks to this strategy, transactions are sorted out in less than three seconds on the platform, while costing up to 100 times less than other blockchain transactions.
Like many new tokens, Harmony operates a proof of stake (PoS) mechanism for its governance token, called ONE. PoS is less expensive, consumes less energy and enables greater decentralization than proof of work (PoW). With the ONE token, owners have a say in the decision-making of the Harmony platform via governance and can earn passive income via staking.
One major reason why the ONE token has gained widespread acceptance is its unique validation techniques. The number of tokens you stake determines the number of nodes which are validated. Therefore, higher-staking validators run more nodes than lower-staking ones. Currently, there are 4 shards of 1,000 active nodes on the Harmony network, producing blocks with 2 seconds of finality.
Harmony uses a distinct PoS mechanism known as effective proof of stake (EPoS), which allows many nodes to be involved in network operations, including the improvement of sharding. The purpose of EPoS is to improve network delegation and ensure correct reward compounding, without compromising the decentralization of the network. It allows validators to effectively stake tokens and secure nodes according to the value of those tokens.
To build consensus, nodes on Harmony identify similar nodes that might be important to its consensus development so that they can be involved in the building process. This improves processing and cost-effectiveness.
Harmony developers’ use of sharding closely mirrors the technique used by Zilliqa, whereby each shard is allowed to process a fraction of the total network. The more transactions made on the network, the more nodes become available to process them.
Seeing that the Zilliqa sharding technique doesn’t account for the division of blockchain data storage, the developers at Harmony decided to add a deep sharding mechanism by which both transaction and consensus layers undergo sharding. This added feature allows nodes to involve other similar nodes in consensus building.
In the world of crypto, every new entry is subjected to hacking, sooner or later. Knowing this, Harmony protects itself and its sharding network against malicious actors by randomly assigning nodes to each shard. Since it’s almost impossible for the code to guess the shard it will be attributed to, the probability of a successful attack is significantly diminished. Several crypto platforms have implemented this strategy, known as Distributed Randomness Generation (DRG).
After reviewing the solutions proposed by OmniLedger and RapidChain, Harmony detected a key flaw. There was always one thing lacking in both of these systems: either speed or security was compromised.
The DRG Harmony decided to use a merger between Algorand‘s Verifiable Random Function (VRF) system and Ethereum's Verifiable Delay Function (VDF). Validator nodes generate random numbers and send them to another type of node called a leader node. From these options, the leader nodes then release a final number using what’s known as a BFT consensus. Algorand’s VDF comes into play here, as the aforementioned number is delayed to maintain the security of the process.
Harmony’s system is better, faster and more transparent than most other systems for verifying transactions because it combines the strength of multiple systems while using them to mitigate the weaknesses of others.
Harmony’s developers have worked on four key features with the goal to improve the general DeFi space.
Typically, to keep your crypto secure, you need a very strong password, and/or have to keep your private keys in a secure space to keep your crypto safe. The Harmony team has launched their noncustodial wallet called 1Wallet, which you can access via 2FA (e.g. your email account and the Google Authenticator app). The wallet was designed with 3 security goals in mind: people, code, and math. 1Wallet allows users to have full custody over their assets removing the need for passwords, third parties softwares, or backup servers. Funds are also recoverable through time locks and multiple safety nets with no single point of failure.
Harmony is also looking to produce a DeFi protocol which provides a fixed interest rate on stablecoins every year. The plan to is launch a stablecoin that increases based on interest rates and possibly universal basic income. We’ve seen algorithmic stablecoins done before on other blockchains like FRAX, USN (Near) and USDD (Tron), and we’re excited to see how it works out for Harmony.
Cross-shard communication is enabled on Harmony using Kademlia routing. It lowers the complexity of the communication procedures running on the Harmony network. The final plan in Harmony’s playbook is a bridge-like platform which allows transfers to be made between different protocols. This is a huge task in the DeFi space, and so far, the only known protocol that has done it is THORChain.
Harmony has accomplished this with Bitcoin, designing a trustless bridge between BTC and ONE. This provides Bitcoin holders the opportunity to enter the DeFi space, which was not possible previously.
Like many other Layer 2 platforms, Harmony has its own community token, called Harmony ONE. Its name emphasizes Harmony’s vision of aiding open consensus mechanisms for billions of people worldwide.
All activities and amenities in the platform are paid for by the Harmony One token:
Gas and transaction fees
Staking
Block rewards
Up until March 2020, the Harmony One token operated on a dynamic inflation schedule. This was later changed to a fixed annual inflation rate of 441 million ONE annually. Transaction fees are burned with an end goal of creating a net-zero state, offsetting the ONE provided for block rewards.
ONE can be bought on various cryptocurrency exchanges, most notably on Bybit.
To buy ONE on Bybit, follow these simple steps:
Step 1: Register an account (or log in) with the Bybit exchange.
Step 2: Visit the Spot Market section and search for the ONE/USDT pair.
Step 3: Make sure you have USDT in your Bybit wallet. You can acquire USDT by exchanging fiat money for it using methods such as credit or debit cards.
Step 4: Click on Buy, and then place your transaction at a limit order and price of your choice.
Anyone can become a validator or delegator on Harmony. To stake as a validator, you will have to setup a node which involves setting up a server, downloading the CLI tool and BLS keys. For a simplier option, you can stake your ONE with a validator of your choice by going to the Harmony Staking Explorer and delegating your funds after signing in to your wallet.
Alternatively, you can stake your ONE with Bybit Savings to automatically earn rewards directly into your account. Bybit Savings allows you to withdraw your ONE at any time for while earning a fixed APR under the "Flexible Term" product.
Harmony is the first shared protocol which can be staked.
Harmony is faster than its competitors. Apart from boasting fast speeds, it also has the infrastructure needed for higher scalability and reliability.
Harmony also seems to be getting it right with its partners. It first entered the crypto space via an initial exchange offering (IEO) and funding from Binance Labs - a sign that the team knew what they wanted.
NFTs are a major phenomenon in the world of digital finance, but Ethereum’s high gas fees have discouraged many people from purchasing them. Harmony joins the list of altcoin alternatives working for an NFT marketplace with lower fees.
Ethereum and Zilliqa are already fixing the problems Harmony is trying to solve. Is Harmony better? Probably. But if there is anything meme coins have taught us, it’s that solid use cases don’t necessarily make a cryptocurrency popular. Instead, the public gravitates toward hype — and which option the crypto market perceives as the “best.”
The effectiveness of Harmony depends on powerful technologies like the 5G network, which is still unavailable in most parts of the world.
In a recent interview, Harmony’s founder Stephen Tse didn’t explicitly state Harmony’s road map for the ONE token in the foreseeable future. For a token with this much hype, that could definitely add some unnecessary red candlesticks to its long-term charts.
Unlike some Layer 2 tokens, Harmony doesn’t have a maximum supply. In addition, every year 441 million ONE tokens are released and added to the existing supply.
Harmony’s ONE token has a circulating supply of ten billion. Although there is no maximum supply, it uses inflation to reward stakers. At first glance, you could call ONE a deflationary token, but that’s actually incorrect. There’s a fixed supply of 441 million ONE every year, and half of every staked token seized from malicious actors is burned. This helps offset the issuance of new tokens and direct the inflation rate toward zero as more people join the network.
Although a lot still needs work, the Harmony project has been seen to solve the dilemma of poor scaling and interoperability and offers DApp developers a good platform to scale their applications and transactions. Harmony aims to become a top crypto network known for its speed and effectiveness, and it’s currently on track to achieve that. The platform stays true to its promise of inexpensive gas and transaction fees.
As with every other token and platform, ONE will become more valuable as Harmony gains more mainstream acceptance. Perhaps then we’ll see more use cases in addition to buying, selling and staking. (Note: Please do your own due diligence/own research before investing)
Harmony has launched an ongoing "One to Earn" $45.37 million incentive program, in hopes to attract builders and creatives to build on the Harmony network. As part of this program, Harmony offers a generous pay for commitments and outputs towards the network. Currently, there are five different roles with different income rates that you can choose from based on your contribution.
The team is currently working on many aspects including, upgrading their trustless bridge to reach multiple networks like Cosmos, Polkadot and Polygon, introducing staking derivatives, along with onboarding 10,000 DAOs and NFT related products to their network.
Although it’s in a crowded space, the Harmony network has done the smart thing by opting to leverage Ethereum’s huge user base, instead of competing with it. The space is still new, and there’s no clear-cut winner yet. Harmony’s decision to solve the fourth trilemma of the blockchain — privacy, might turn out to be its comparative advantage. That being said, it’s clear that Harmony is moving from a cross-chain solution to a fully decentralized platform. We’re interested to see if the Harmony token will still be in vogue when Ethereum 2.0 is fully rolled out.
Sign up with Bybit and get ONE nowAlso, enjoy 555% APR on Bybit Earn products!