HNT is a tradable token spreading across major exchanges as of October 2020. Major pairs are active on [Binance](https://coinmarketcap.com/exchanges/binance/) , and include USD and stablecoins such as Tether (USDT). New to crypto? Check out our [easy guide](https://coinmarketcap.com/how-to-buy-bitcoin/) to buying Bitcoin (BTC) or any other cryptocurrency.

Helium uses a bespoke consensus mechanism called proof-of-coverage (PoC) which rewards users for contributing to mining (validating transactions) and ensuring stability. PoC is based on the HoneyBadger BFT protocol, which is specifically designed for node communication when conditions are unreliable. Helium says that the most likely attack vector impacts node operators in the form of inbound ports of Hotspots. For token holders, the platform’s own wallet uses asymmetric keys to help users with private key security.

Approximate mining periods of 30 to 60 minutes unlock rewards which are distributed according to a changing growth plan. Helium explains that at the start, node owners will accrue more HNT for building out network infrastructure, while later on, it will be more advantageous to transfer device data. This adjustment mechanism for token distribution is expected to last for around 20 years. As of the start of October 2020, there are 48,712,218 HNT in circulation. When the token launched, the supply was zero, with no premine.

Helium aims to improve the communication capabilities of wireless Internet of Things (IoT) devices. In 2013, infrastructure around IoT was still in its infancy, but developers wanted to add decentralization to their offering, hence referring to it as “The People’s Network” in official literature. Its core appeal will be to device owners and those interested in the IoT space, with financial incentives providing further outreach possibilities. Network participants purchase Hotspots — a combination of a wireless gateway and a miner — or build their own. Each hotspot provides network coverage over a certain radius, and also mines Helium’s native token, HNT. The network runs on proof-of-coverage, a new [consensus](https://coinmarketcap.com/alexandria/glossary/consensus) algorithm based on the HoneyBadger BFT protocol which allows nodes in a network to reach consensus when connection quality is highly variable. In addition to HNT, users pay transaction fees in a separate token called Data Credits, which are not exchangeable and tied to individual users themselves.

Helium’s three co-founders Amir Haleem, Shawn Fanning and Sean Carey started the company in 2013. Haleem has an active eSports and game development background. Fanning, by contrast, is well known for developing Napster, the music sharing service which was one of the first mainstream peer-to-peer ([P2P](https://coinmarketcap.com/alexandria/glossary/peer-to-peer-p2p)) internet services in the late 1990s. Carey meanwhile held multiple development roles prior to Helium, which included advertising optimization firm Where, acquired by PayPal. Helium’s team now consists of members which the company says have experience in “radio and hardware, manufacturing, distributed systems, peer-to-peer and blockchain technologies.”

Helium (HNT) is a decentralized blockchain-powered network for Internet of Things (IoT) devices. Launched in July 2019, the Helium mainnet allows low-powered wireless devices to communicate with each other and send data across its network of nodes. Nodes come in the form of so-called Hotspots, which are a combination of a wireless gateway and a blockchain mining device. Users who operate nodes thus mine and earn rewards in Helium’s native [cryptocurrency](https://coinmarketcap.com/alexandria/article/what-are-cryptocurrencies) token, HNT. Helium’s goal is to prepare IoT communication for the future, identifying inadequacies in current infrastructure from its birth in 2013.

DYDX is currently available for purchase on the following exchanges: [Binance](https://coinmarketcap.com/exchanges/binance/), [Huobi Global](https://coinmarketcap.com/ru/exchanges/huobi-global/), [KuCoin](https://coinmarketcap.com/ru/exchanges/kucoin/), [Gate.io](https://coinmarketcap.com/exchanges/gate-io/), [Kraken](https://coinmarketcap.com/exchanges/kraken/), [Poloniex](https://coinmarketcap.com/exchanges/poloniex/), [Uniswap (V3)](https://coinmarketcap.com/exchanges/uniswap-v3/), ​​[OKEx](https://coinmarketcap.com/exchanges/okex/), [LBank](https://coinmarketcap.com/exchanges/lbank/), [Sushiswap](https://coinmarketcap.com/exchanges/sushiswap/), [Crypto.com Exchange](https://coinmarketcap.com/exchanges/crypto-com-exchange/), [0x Protocol](https://coinmarketcap.com/exchanges/0x-protocol/), [XT.COM](https://coinmarketcap.com/exchanges/xt/), [BitZ](https://coinmarketcap.com/exchanges/bitz/), [WhiteBIT](https://coinmarketcap.com/exchanges/whitebit/), [1inch Exchange](https://coinmarketcap.com/exchanges/1inch-exchange/), [WOO Network](https://coinmarketcap.com/exchanges/wootrade/), [CoinDCX](https://coinmarketcap.com/exchanges/coindcx/), [Deepcoin](https://coinmarketcap.com/exchanges/deepcoin/), [Cryptology](https://coinmarketcap.com/exchanges/cryptology/), [BKEX](https://coinmarketcap.com/exchanges/bkex/), [DigiFinex](https://coinmarketcap.com/exchanges/digifinex/), [Pionex](https://coinmarketcap.com/exchanges/pionex/), [BW.com](https://coinmarketcap.com/exchanges/bw-com/), [BitMart](https://coinmarketcap.com/exchanges/bitmart/), [AEX](https://coinmarketcap.com/exchanges/aex/), [ZBG](https://coinmarketcap.com/exchanges/zbg/), [MEXC](https://coinmarketcap.com/exchanges/mxc/), [BiONE](https://coinmarketcap.com/exchanges/bione/), [Bibox](https://coinmarketcap.com/exchanges/bibox/), [Hoo](https://coinmarketcap.com/exchanges/hoo/), [Hotbit](https://coinmarketcap.com/exchanges/hotbit/), [Decoin](https://coinmarketcap.com/exchanges/decoin/), [Bitrue](https://coinmarketcap.com/exchanges/bitrue/), [HitBTC](https://coinmarketcap.com/exchanges/hitbtc/), [Tokocrypto](https://coinmarketcap.com/exchanges/tokocrypto/), [Mandala Exchange](https://coinmarketcap.com/exchanges/mandala/), [CoinW](https://coinmarketcap.com/exchanges/coinw/), [BigONE](https://coinmarketcap.com/exchanges/bigone/), [ZT](https://coinmarketcap.com/exchanges/zt/), [AOFEX](https://coinmarketcap.com/exchanges/aofex/), [WBF Exchange](https://coinmarketcap.com/exchanges/wbf-exchange/), [CoinBene](https://coinmarketcap.com/exchanges/coinbene/) and [Bitget](https://coinmarketcap.com/exchanges/bitget/). Cryptocurrency newbie? You can read more about how to enter the market and how to buy BTC, DYDX or any other token in CoinMarketCap education portal — [Alexandria](https://coinmarketcap.com/alexandria/).

DYDX token first became available for purchase in September 2021.

DYDX is an [ERC-20](https://coinmarketcap.com/alexandria/glossary/erc-20) token deployed on the [Ethereum](https://coinmarketcap.com/currencies/ethereum/) mainnet. dYdX’s layer 2 scaling solution is built on StarkWare’s ZK-STARKS technology and relies on Ethereum blockchain to verify transaction proofs.

A total of 1,000,000,000 ethDYDX have been minted, and started to become accessible over five (5) years, on August 3rd, 2021, at 15:00:00 UTC. The five-year allocation of the total supply of ethDYDX was initially as follows: - 27.7% is allocated to Investors - 14.5% is allocated to User Trading Rewards - 15.3% is allocated to Employees and Consultants of dYdX Trading or Foundation - 5.0% is allocated to Retroactive Rewards - 5.2% is allocated to Liquidity Provider Rewards - 7.0% is allocated to Future Employees & Consultants of dYdX - 24.2% is allocated to Community Treasury - 0.6% is allocated to Liquidity Staking Pool - 0.5% is allocated to Safety Staking Pool Since the launch of ethDYDX, several governance proposals have resulted in changes to the initial allocation. The updated allocation as of the start of Epoch 31 (December 19, 2023) is reflected in the pie chart below. The updated allocation of ethDYDX tokens as of the start of Epoch 31 (December 31, 2023) is as follows:

dYdX Layer 2 increases scalability of the network through use of a form of [zero-knowledge rollup](https://coinmarketcap.com/alexandria/glossary/zero-knowledge-rollup) — zkSTARKS. The technology receives proofs, while validating a batch of transactions off-chain. These proofs are then sent back to the blockchain, where they are verified by a smart contract. zkSTARKS makes it possible to remove expensive computations from the mainnet with no sacrifices in decentralization.

Antonio Juliano — an experienced programmer with a background in blockchain technology is the founder and CEO of dYdX Trading Inc. He first entered the crypto space in 2015 upon getting a job as a software engineer at [Coinbase](https://coinmarketcap.com/ru/exchanges/coinbase-exchange/) — a cryptocurrency exchange platform. As a Princeton University graduate with a degree in computer science, Antonio Juliano embarked on his entrepreneurial journey and founded dYdX in early 2017 .

Ethereum-based DYDX ($ethDYDX) is a governance token that allows the dYdX community to truly govern the dYdX Layer 2 Protocol built on Ethereum ("dYdX v3"). ethDYDX is currently undergoing a migration from Ethereum to the dYdX Chain. More information is available [here](https://www.dydx.foundation/blog/update-on-exploring-the-future-of-dydx). If you want to migrate ethDYDX to dYdX Chain DYDX, to enable staking, security and governance of the dYdX Chain you can follow the how-to-bridge guide [here](https://www.dydx.foundation/how-to-bridge/overview). If you want to read about the new token utility for dYdX Chain DYDX you can read the blog [here](https://www.dydx.foundation/blog/dydx-token-mechanics) [ethDYDX (dYdX)](https://coinmarketcap.com/currencies/dydx/) is the governance token for the [layer 2](https://coinmarketcap.com/alexandria/glossary/layer-2) protocol built on Ethereum. By enabling shared control of dYdX v3, ethDYDX allows traders, liquidity providers, and partners of dYdX to work collectively towards an enhanced dYdX v3. Built on [StarkWare’s](https://starkware.co/) StarkEx scalability engine, layer 2 is used for trading of cross-margined perpetuals on the platform. The scaling solution allows dYdX to increase transaction speed, eliminate gas costs, reduce trading fees and lower​​ minimum trade sizes on the protocol. A total of 1,000,000,000 ethDYDX have been minted, and started to become accessible over five (5) years, on August 3rd, 2021, at 15:00:00 UTC.

Pendle is a protocol that enables the tokenization and trading of future yield. With the creation of a novel AMM that supports assets with time decay, Pendle gives users more control over future yield by providing optionality and opportunities for its utilization.

Core (CORE) is listed on numerous cryptocurrency exchanges like [Huobi](https://coinmarketcap.com/exchanges/huobi/), [OKX](https://coinmarketcap.com/exchanges/okx/), [Gate.io](https://coinmarketcap.com/exchanges/gate-io/), [Bybit](https://coinmarketcap.com/exchanges/bybit/), [Poloniex](https://coinmarketcap.com/exchanges/poloniex/), and several others, where users can purchase CORE tokens and trade with USDT pairs. Want to keep track of CORE prices live? Download the [CMC mobile app](https://coinmarketcap.com/mobile/).

The Core blockchain uses the Satoshi Plus consensus mechanism: a combination of Bitcoin's Proof-of-Work ([PoW](https://coinmarketcap.com/alexandria/glossary/proof-of-work-pow)) framework and a modified Proof-of-Stake ([PoS](https://coinmarketcap.com/alexandria/glossary/proof-of-stake-pos)) mechanism aka the delegated Proof-of-Stake ([DPoS](https://coinmarketcap.com/alexandria/glossary/delegated-proof-of-stake-dpos)) model. In addition, the network is audited by CertiK, a firm specializing in web 3.0 security, blockchain protocol monitoring and crypto audits.

CORE is the utility and governance token of the Core network, which has a maximum supply of 2.1 billion coins. It works on the scarcity principle of value, following Bitcoin's hard cap. The developers will implement a burn model similar to Ethereum's "Ultra Sound Money", where a certain percentage of rewards and fees will be determined by the Core DAO and burnt. The total supply of CORE is distributed into six categories: 39.995% to node mining; 25.029% to Core users; 15% to contributors; 10% to reserves; 0.476% to relayer rewards; 9.5% to the treasury.

Satoshi Plus is the consensus mechanism to validate transactions and secure the Core network; the method is based on Bitcoin’s Proof-of-Work ([PoW](https://coinmarketcap.com/alexandria/glossary/proof-of-work-pow)) and Ethereum’s Delegated Proof-of-Stake ([DPoS](https://coinmarketcap.com/alexandria/glossary/delegated-proof-of-stake-dpos)) pairing. The combination of models allows the network to achieve both decentralization and scalability by dealing with the challenges of the blockchain trilemma. Core provides the composability of an EVM chain, which ensures enabling conditions for managing smart contracts and dApps. By creating [dApps](https://coinmarketcap.com/alexandria/glossary/decentralized-applications-dapps) on the Core blockchain and bringing value to the ecosystem, developers are rewarded with S-Prize tokens (so-called Satoshi Prize). The protocol opts for decentralization by operating through a decentralized autonomous organization ([DAO](https://coinmarketcap.com/alexandria/glossary/decentralized-autonomous-organizations-dao)) that controls transaction fees and governance parameters, proposes upgrades, makes development proposals and votes on proposals.

According to the official Core accounts, CoreDAO is a global team of contributors who share a vision and passion for a better web 3.0, idealists who contribute to the growth of the Satoshi Plus ecosystem through blockchain technology. The project has many supporters: about 1.6 million Twitter followers and over 74,000 Telegram followers, however, the identities of the creators, contributors and developers remain undisclosed to the public.

Core (CORE) is built as an [L1 blockchain](https://coinmarketcap.com/alexandria/glossary/layer-1-blockchain) that is compatible with Ethereum Virtual Machine ([EVM](https://coinmarketcap.com/alexandria/glossary/ethereum-virtual-machine-evm)), therefore it can run [Ethereum](https://coinmarketcap.com/de/currencies/ethereum/) [smart contracts](https://coinmarketcap.com/alexandria/glossary/smart-contract) and decentralized applications ([dApps](https://coinmarketcap.com/alexandria/glossary/decentralized-applications-dapps)). The Core network is powered by the “Satoshi Plus” [consensus mechanism](https://coinmarketcap.com/alexandria/glossary/consensus-mechanism), which secures the network through a combination of delegated Bitcoin's [mining](https://coinmarketcap.com/alexandria/glossary/mining) hash and delegated Proof-of-Stake ([DPoS](https://coinmarketcap.com/alexandria/glossary/delegated-proof-of-stake-dpos)). The protocol is backed by its native token, CORE. The developers of the project strive to create an infrastructure that operates at the core of [web 3.0](https://coinmarketcap.com/alexandria/glossary/web-3-0), offering revolutionary ideas to solve the [blockchain trilemma](https://coinmarketcap.com/alexandria/glossary/blockchain-trilemma). The mainnet was launched in January 2023. The blockchain is governed by a decentralized autonomous organization ([DAO](https://coinmarketcap.com/alexandria/article/what-is-a-dao)), where the Core DAO is responsible for the development of the Satoshi Plus ecosystem.

KLAY is available for trading on many major centralized exchanges, including: [Binance](https://www.binance.com/en/trade/KLAY_USDT?type=spot) [BingX](https://bingx.com/en-us/spot/KLAYUSDT/) [Bit.com](https://www.bit.com/spot?pair=KLAY-USDT) [Bitazza](https://trade.bitazza.com/th/exchange) [BitBNS](https://bitbns.com/trade/?country=request-price-inr-india#/klay) [BitGet](https://www.bitget.com/spot/KLAYUSDT) [BitMart](https://www.bitmart.com/trade/en-US?symbol=KLAY_USDT&layout=pro) [BitMex](https://www.bitmex.com/app/trade/KLAYUSD) [BitPanda](https://www.bitpanda.com/en/prices/klaytn-klay) [BitPoint](https://www.bitpoint.co.jp/chart/klay_jpy/) [Bithumb](https://www.bithumb.com/react/trade/order/KLAY-KRW) [Bitrue](https://www.bitrue.com/trade/klay_usdt) [Bitvavo](https://bitvavo.com/en/klaytn) [BlockFinex](https://www.blockfinex.com/) [BTSE](https://www.btse.com/en/trading/KLAY-USDT) [BTX](https://btxpro.com/en/trade/spot/klay-usdc) [ByBit](https://www.bybit.com/en/trade/spot/KLAY/USDT) [CoinDCX](https://coindcx.com/buy/KLAYUSDT) [CoinHako](https://www.coinhako.com/coins/KLAY/SGD) [CoinOne](https://coinone.co.kr/exchange/trade/klay/krw) [Crypto.com](https://crypto.com/exchange/trade/KLAY_USD) [DeepCoin](https://www.deepcoin.com/en/Spot?currentId=KLAY%2FUSDT) [DigiFinex](https://www.digifinex.com/en-ww/trade/USDT/KLAY) [Exolix](https://exolix.com/exchange) [Flipster](https://flipster.xyz/) [FMFW](https://fmfw.io/klay-to-usdc) [Gate.io](https://www.gate.io/trade/KLAY_USDT) [GDAC](https://www.gdac.com/exchange/KLAY/BTC) [GoPax](https://www.gopax.co.kr/exchange/klay-krw) [HitBTC](https://hitbtc.com/klay-to-usdc) [HTX](https://www.htx.com/en-us/trade/klay_usdt) [IndoDax](https://indodax.com/market/KLAYIDR) [Korbit](https://lightning.korbit.co.kr/trade/?market=klay-krw) [KuCoin](https://www.kucoin.com/trade/KLAY-USDT) [LBank](https://www.lbank.com/trade/klay_usdt/) [MEXC](https://www.mexc.com/exchange/KLAY_USDT) [Nominex](https://nominex.io/markets/KLAY/USDT) [OKX](https://www.okx.com/trade-spot/klay-usdt) [P2PB2B](https://p2pb2b.com/trade/KLAY_USDT/) [PrimeXBT](https://primexbt.com/price-chart/cryptocurrencies/klay-usd) [Probit](https://www.probit.com/app/exchange/KLAY-USDT) [SimpleSwap](https://simpleswap.io/crypto-to-crypto/usdc-klay) [Tokocrypto](https://www.tokocrypto.com/en/trade/KLAY_USDT) [Upbit](https://sg.upbit.com/exchange?code=CRIX.UPBIT.BTC-KLAY) [WazirX](https://wazirx.com/exchange/KLAY-USDT) [WhiteBit](https://whitebit.com/trade/KLAY-USDT?type=spot&tab=open-orders) KLAY is also available through the following fiat on-ramp services: [Bit2Me](https://bit2me.com/buy-klaytn) [BTX](https://btxpro.com/en/buy-crypto) [ChangeNow](https://changenow.io/currencies/klaytn?from=usd&to=btc&fiatMode=true) [CoinSpot](https://www.coinspot.com.au/buy/klay) [MoonPay](https://www.moonpay.com/en-gb/buy) [XT.com](https://www.xt.com/credit/debitCard)

KLAY is the native digital asset that fuels and secures the Klaytn protocol. Klaytn was launched with 10 billion KLAY issued at genesis, and there are currently 3.2 billion KLAY coins in circulation. With every new block, 9.6 KLAY will be minted and the newly issued KLAY and the sum of transaction fees used in the block (collectively called the “block reward”) will be aggregated and distributed to the following three destination accounts in accordance to the predetermined ratio: * Klaytn Governance Council Reward: 34% * Klaytn Growth Fund (KGF): 54% * Klaytn Improvement Reserve (KIR): 12%

The Klaytn blockchain was developed and launched in June 2019 by GroundX, the blockchain subsidiary of Korea’s largest mobile platform, Kakao. After two years of success in Korea, the Klaytn Foundation—a non-profit entity devoted to the Klaytn network and its ecosystem—was established to begin Klaytn’s global expansion. Klaytn Foundation is a non-profit organization that was established to accelerate global adoption and ecosystem maturity on Klaytn. The foundation manages the Klaytn Growth Fund and operates alongside Krust, a subsidiary of internet giant Kakao Corp that invests in projects built on Klaytn.

Developed by leading Korean IT company Kakao, Klaytn is a global Layer 1 public blockchain designed to power tomorrow’s on-chain world. With the lowest transaction latency amongst leading blockchains, enterprise-grade reliability, and a developer-friendly environment, Klaytn provides a seamless experience for users and developers that is second to none. Since its launch in June 2019, Klaytn has been accelerating blockchain mass adoption through a broad array of use cases from DeFi to real-world assets, entertainment and gaming, and even the Bank of Korea’s CBDC pilot project. Today, it is one of the only globally competitive Web 3.0 ecosystems developed in South Korea, generating more than 1 billion transactions from over 300 decentralized applications.

GateToken is listed on [Gate.io](https://coinmarketcap.com/exchanges/gate-io/), [Huobi](https://coinmarketcap.com/exchanges/huobi/), [LBank](https://coinmarketcap.com/exchanges/lbank/), [Bitfinex](https://coinmarketcap.com/exchanges/bitfinex/) and more. Want to keep track of GT live prices? Download the [CMC mobile app](https://coinmarketcap.com/mobile/).

GateChain is secured by a proof-of-stake algorithm. Users can stake their GT tokens and become validators responsible for security of the network and process transactions in exchange for a share of the transaction fees, paid in GT tokens. The GateChain team also developed an on-chain safety account and customizable time-delay recovery features to offer users asset safety even if private keys are hacked.

There are 97,810,057 GT tokens circulating as of June 2023. The maximum supply is 300,000,000.

GateChain [boasts](https://www.gate.io/learn/articles/what-is-gatetoken-gt/41) a block time of just 4 seconds and can achieve up to 2,745 [transactions per second](https://coinmarketcap.com/alexandria/glossary/transactions-per-second) (TPS), while offering low gas fees of as little as $0.0001 per transaction. Developers can create and deploy their own smart contracts on the GateChain network, which provides a vast array of potential use cases. To encourage developers to migrate their Ethereum dApps to GateChain, GateChain introduced an 'EVM account' type and expanded the account system. The platform also supports Ethereum's 0x address, which allows users to run their assets on both networks using the same address without having to create a new account on GateChain.

GateChain was launched by Gate.io, a global crypto exchange, in 2018. The company is based in [Zurich](https://www.crunchbase.com/search/organizations/field/organizations/location_identifiers/zurich-switzerland), Switzerland, and was founded by Thomas Kofler and Wassilios Lytras, according to Crunchbase.