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| Harmony 
| #ONE
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| ONE Price: | $0.014 | | Volume: | $18.3 M | | All Time High: | $0.38 | | Market Cap: | $0.2 B |
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| Circulating Supply: | 14,105,896,463 |
| Exchanges: | 23
| | Total Supply: | 14,354,146,463 |
| Markets: | 33
| | Max Supply: | — |
| Pairs: | 54
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The price of #ONE today is $0.014 USD.
The lowest ONE price for this period was $0, the highest was $0.014, and the exact current price of one ONE crypto coin is $0.01353.
The all-time high ONE coin price was $0.38.
Use our custom price calculator to see the hypothetical price of ONE with market cap of BTC and how the supply of ONE affects the price at different market capitalizations. |
The code for Harmony is #ONE.
Harmony is 5.9 years old. |
The current market capitalization for Harmony is $190,850,323.
Harmony is ranking upwards to #166 out of all coins, by market cap (and other factors). |
There is a large volume of trading today on #ONE.
Today's 24-hour trading volume across all exchanges for Harmony is $18,328,816. |
The circulating supply of ONE is 14,105,896,463 coins, which is 98% of the total coin supply.
Relatively, Harmony has a large supply of coins, 641 times larger than Bitcoin's supply, for example. |
ONE is well integrated with many pairings with other cryptocurrencies and is listed on at least 23 crypto exchanges.
View #ONE trading pairs and crypto exchanges that currently support #ONE purchase. |
| Note that there are multiple coins that share the code #ONE, and you can view them on our ONE disambiguation page. |
Comparing Harmony’s Effective Proof Of Stake To Other Mechanisms
In any centralized process, there is a central administrator or authority that continuously updates the database. However, as blockchain technology is decentralized, it is powered by self-regulating systems that use different consensus mechanisms to update the database. A consensus mechanism is a network of computers essential to safeguard the software from malicious actors. Each cryptocurrency has its own consensus mechanism that keeps the verification process running. While Bitcoin and Ethereum use the Proof of Work (PoW) consensus mechanism, Ethereum 2.0 will transition to Proof of Stake (PoS). Harmony, on the other hand, uses Fast Byzantine Fault Tolerance (FBFT) consensus algorithm. FBFT allows at least 250 validators to reach consensus within 2 seconds. Complementing FBFT, Harmony uses the Effective Proof of Stake (EPoS) staking mechanism, the first staking mechanism in a sharded blockchain that achieves both security and decentralization Here’s how Proof of Work, Proof of Stake, and Harmony’s Effective Proof of Stake work.What is Proof of Work (PoW)? The Proof of Work consensus mechanism involves verifying transactions between users and adding them to the blockchain. The consensus mechanism requires miners to undergo a complex mining process and spend a considerable amount of processing power. It uses the SHA-256 hash function that provides a fair input. Simply, miners race to complete the cryptographic puzzle b... 
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Harmony Brings Multisig Staking For Added Security And Features
To ensure complete decentralization and a rewarding staking process at Harmony, we introduced the Effective Proof-of-Stake (EPoS) staking mechanism. EPoS is designed to solve the issues posed by standard PoS while still maintaining the decentralization aspect of the blockchain. Staking at Harmony is upheld by validators and delegators, who can stake their ONE tokens and earn rewards. Each shard at Harmony contains a large group of validators, which validate new blocks and vote to reach a consensus. To vote, each validator requires voting shares, where one bonded voting share grants one vote for a validator to cast in the FBFT consensus. A 2/3 quorum of votes is needed for consensus, and a share remains bonded to a validator for a period of 7 epochs. On the other hand, delegators can participate in staking without running a validator and instead delegate their tokens to an existing validator through the Staking Explorer. If the tokens are delegated to an elected validator, a portion of the block reward earned by the validator will be credited to the delegator, which is immediately redeemable. While the current system works faultlessly, we want to provide additional security layers to the transactions within the Harmony ecosystem. This is where Harmony makes an impact with Gnosis Multisig.About Gnosis Multisig As we extended support to Gnosis Safe, we enabled developers and users to partake in the ecosystem with additional dec...
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Harmony May Updates: Team Off-Site, Infinity Wallet, Chainstack and 1Wallet
We have a number of updates to share from the month of May. Some highlights include our Q2 2022 offsite meeting which produced new initiatives and priorities, Ankr’s RPC aggregator on Harmony for increased RPC availability and redundancy, and the Harmony mainnet network upgrade which further decentralized the network and added fast node sync. Read our May highlights below and follow us @harmonyprotocol to stay updated. Q2 2022 Team Offsite: In May, the Harmony core team held a four-day offsite meeting. The meet came at a pivotal moment, where the team reviewed areas of improvement on ecosystem grants and management, aligned our mission and vision and addressed community sentiment. We also published the offsite report where we highlight action items and initiatives resulting from the offsite event. Harmony Twitter Reaches 400K Followers: The Harmony Twitter community surpassed over 400,000 members. ZKU July-August Cohort: The applications for the July-August cohort of Harmony’s Zero-Knowledge University are now open. Interested candidates can apply for the free for all learning initiative by June 27. OneWeekly: In May, we continued with our approach of open development through the ONEWeekly newsletter and video series, which featured ecosystem highlights, new partnerships, Harmony Q2 Offsite and the Harmony roadmap. https://medium.com/media/2aa7dc4e3ae5e0b1da5008e2718e721e/href Cross-Shard Communication: The Harmony t...
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Enabling Cross-Shard Communication At Harmony
The original bitcoin blockchain was conceptualized as a peer-to-peer payment system that will enable users to send payments. However, As it gained momentum, it was clear that the limited number of transactions per second and high fees were a performance bottleneck. What followed was Ethereum, which enabled the creation of blockchain applications using smart contracts. However, Ethereum too, had difficulties when it came to scalability. As Multiple other projects proposed solutions, creating a blockchain that optimized its network for security, decentralization, and scalability was an endless problem. This is known as the blockchain trilemma. This is why we created Harmony — a sharded PoS blockchain. Sharding is the ideal scalability solution that preserves both security and decentralization. In simpler terms, sharding is a method for distributing data across multiple machines. In a blockchain, sharding splits an entire network into smaller partitions, which are essentially known as shards. Harmony perfectly executes sharding, creating a highly scalable, extremely fast, and secure blockchain that confirms transactions with negligible fees.Sharding At Harmony At Harmony, we split the network into three dimensions: state, network, and transaction. State Sharding: In Harmony, validators of each shard are required to store 1/N of the global state as they maintain their own chain of blocks and state database (N=number of shar...
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On-boarding 10,000 Developers: Harmony’s Zero-Knowledge University
At Harmony, we are building an ecosystem that enables researchers, practitioners, and developers to thrive exponentially. Sustaining the vision, we founded zkDAO, PrivacyDAO, and ResearchDAO. This initiative will support the research and publication of academic papers in the zero-knowledge proof technology (ZK), something we believe will drive the next-gen industry-changing projects of the future. While research in ZK has increased substantially in the past few years, we believe it can be catalyzed to reach more developers and users swiftly. This is why we started the ‘Harmony Zero-Knowledge University,’ a learning initiative that brings in new talent in the Web3 space and helps them create market-ready ZK products. This 7-week program is designed for students who are comfortable with programming and are willing to learn. Moving forward, Harmony aims to graduate 300 scholars by the end of 2022, 1,000 scholars by 2024 and 10,000 scholars by 2026, each proficient enough to launch their own market-ready ZK products.Course Features Harmony’s Zero-Knowledge University aims to help developers foray into the world of ZK proofs. Curated by an expert teaching and development facility, this 7-week course is entirely free for participants. Apart from following a zero-fee structure, the course incentivizes learning and provides grants to students for completing assignments and building ZK products. Sponsored by Harmony, these grant...
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Harmony April Updates: Covalent, ONEWeekly, ETHAmsterdam, and Team Performance
In April, Harmony team members participated in multiple AMAs to answer community questions. Select members of the team also networked with hundreds of developers by attending ETHAmsterdam, Paris Blockchain Week Summit and ETHPortland. We also launched the Harmony ONE Accelerator Program, the ONEWeekly videos series and newsletter, and integrated with Covalent. Read our April highlights below. Follow us @harmonyprotocol to stay updated.Launches And Milestones Harmony ONE Accelerator Program: April marked the launch of the Harmony ONE Accelerator program, which aims to help projects in the Harmony ecosystem to reach the next stage of growth through a network of strategic investors and talent. The program features the Harmony Venture Network, Harmony Talent Network, Harmony Advisors Network and the Harmony Services Network. ONE Weekly Video Series: We have also launched the ONE Weekly video series to provide users with regular updates through easy to digest video episodes. The first two episodes are already out, which talk about iToken, cross-shard updates, inside scoops and best security practices to safeguard your funds. https://medium.com/media/a612211abc5d18cdf61ad9c52349f832/href Harmony Launcher DEX: The Harmony Launcher, a decentralized IGO and IDO Launchpad and Incubator, launched its DEX, which would facilitate a 1:1 Swap, LP Staking and other solutions for the Harmony Launcher token. iToken: NFT projects can now dep...
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Harmony Integrates with Covalent, Bringing Data Accessibility to the Platform
Harmony is a Proof-of-Stake blockchain with fast finality launched on Mainnet in June 2019 and is now surrounded by a vibrant and engaged community of over 500,000 active platform participants on familiar cross-chain DeFi ecosystems such as Sushi, Curve and Aave. Over the years, Harmony partnered up with hundreds of Web3 solutions and platforms. To top that, in Sep 2021, Harmony released its ecosystem treasury to a tune of $300M to distribute equity-free $50K grants to any teams that are willing to bring their best ideas to build on Harmony. Harmony’s community has been so engaging from the start that builders on Harmony enjoy growing organically from within the ecosystem. As one notices a vibrant and engaging community, teams such as DeFi Kingdoms and lending protocols like Tranquil Finance decided to build on Harmony and grew from zero to billion-dollar TVL dApps in a matter of months! With Harmony’s low gas fees costing fractions of a penny and a 2-second transaction finality, users are very encouraged to interact with their yield farms, lendings, NFT trades and in-game purchases, for dApps built on Harmony. Harmony is perfect for these high interaction use cases. All these activities are generating a lot of interest for users to interact with Harmony’s blockchain which demands a smooth and uninterrupted experience. Builders on Harmony benefit from solutions offered by Harmony’s partners that will meet the needs of...
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Harmony March Updates: ETH Rio, GDC, Aave, Chainstack and ZKU
The Harmony team attended ETHRio and Global Developers Conference (GDC) in March, allowing us to meet thousands of members of the ONE community. We also launched Aave V3 on Harmony mainnet and sunsetted the Harmony Wallet Chrome extension. Read our March highlights below. Follow us @harmonyprotocol to stay updated.Launches And MilestonesZKU’s Inaugural Cohort: The first cohort of the Zero-Knowledge University concluded with developers building diverse Web 3 products using zero-knowledge proof technology.1 Million Wallets: In march, Harmony reached over 1 million wallets created on the blockchain, growing from 800,000 wallets in February.Harmony Ventures: To help the projects launched on Harmony, we launched Harmony Ventures. Projects can get the opportunity to grow to the next level by presenting their vision, latest roadmaps and developments, to an audience of strategic investors.1Wallet Goes Into Beta: 1Wallet — the noncustodial social wallet to securely store, send, receive, swap and earn crypto assets has gone into beta. The wallet combines social recovery features with multiple layers of security for an optimal experience. Learn more by joining the Discord here.ONEWeekly Newsletter: Harmony is excited to launch its new weekly newsletter, the ONEWeekly. Stay up-to-date with what’s happening at Harmony, new launches, behind the scenes, and more.Partnership HighlightsAave V3: After launching on the testnet in Ja...
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Harmony Launches Aave v3 On Mainnet
We are excited to announce that we have launched Aave v3 on our mainnet, providing users greater capital efficiencies, increased security and cross-chain functionality. The v3 was released in January 2022 on our testnet and is now making its way to mainnet.New Features V3 of the Aave Protocol augments the core concepts of Aave Protocol (aTokens, instant liquidity, stable rate borrowing, credit delegation, etc.) with new features. Capital Efficiency: V3 allows users to optimize their assets supplied to the Aave Protocol in terms of yield generation and borrowing power. The High-Efficiency Mode allows borrowers to extract the highest borrowing power out of their collateral. Isolation Mode: New assets can be listed as isolated in Aave protocol V3. Borrowers supplying an isolated asset as collateral cannot supply other assets as collateral, and borrowers using isolated collateral can only borrow stablecoins that have been permitted by the Aave governance to be borrowable in isolation mode. Risk Management: Aave V3 brings a greatly improved set of risk parameters and new features to protect the protocol from insolvency, including supply and borrow caps. Multiple Rewards: Aave V3 offers the option to have multiple rewards per token. Now, it is possible for an asset listing to enable additional incentives denominated in native protocol tokensIncentives For New Users To accelerate Aave’s expansion in the multi-chain world and su...
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Harmony February Updates: ETHDenver, BTC Bridge, Project-X, Bored Apes and a New Look
In February, the Harmony team headlined ETHDenver as a top sponsor, we interacted with thousands of members of the Harmony community, handed out over 20 grants, 300+ scholarships, It also marked the launch of our much-awaited BTC bridge. Read our February highlights below. Follow us @harmonyprotocol to stay updated. — Launches & Milestones - Bitcoin Bridge: We launched our fully trustless, decentralized, secure and permissionless Bitcoin Bridge. Users can now bridge their BTC to Harmony via the bridge, which enables a 1:1 Bitcoin-backed asset 1BTC. The 1BTC can be used to participate in DeFi protocols on Harmony. medium.com Harmony Website Gets A New Look: At ETHDenver, the Harmony website got a makeover, making it easy for our users to stay updated with our latest announcements and apply for new DAOs and grants. — @harmonyprotocol MADNFT: The MAD NFT platform launched its first airdrop on the Harmony mainnet. The platform will be bringing creators from around the world into the Harmony ecosystem. Some NFTs will also give owners access to the VR gallery and other exclusive access in the Metaverse created by MAD. Scaleswap: Harmony is now on the Scaleswap launchpad, a platform offering launch and investment opportunities for curated projects and providing their community with fair access to exclusive early-stage IDO opportunities Gaming DAO: Harmony became a part of a new gaming DAO, called A...
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