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Zcash
ZEC
Zcash är en integritetsfokuserad kryptovaluta som forkade från Bitcoin 2016, och använder zk-SNARKs för att möjliggöra skärmade transaktioner där avsändare, mottagare och belopp förblir dolda. Användare kan välja mellan transparenta transaktioner som Bitcoin eller helt privata för förbättrad anonymitet. Den ger ekonomisk frihet genom att kryptera finansiell data på blockkedjan.
Kurs*: ...
Förändring (24H)*: ...
Marknadsvärde*:
Lansering:
Nätverk: Zcash Network
Protokoll: Proof of Work (PoW)

* Ej realtidsdata.

* Denna beskrivning av kryptotillgången har inte godkänts av någon behörig myndighet inom EU. Utgivaren av kryptotillgången är ensam ansvarig för innehållet i denna beskrivning av kryptotillgången.

Bakgrundshistoria

Projektet härstammar från 2013 års Zerocoin-vitbok av kryptografer som Matthew Green och Eli Ben-Sasson, som adresserade Bitcoins integritetsproblem. Zooko Wilcox O’Hearn och forskare lanserade det 2016 som en hard fork, som utvecklades från Zerocoin till Zerocash. En unik ‘Zcash-ceremoni’ involverade globala deltagare som skapade en betrodd setup för dess kryptografi.

Exempel

Folk använder skärmade transaktioner för att skicka privata betalningar, håller detaljer borta från den offentliga reskontran samtidigt som de verifierar giltighet. Den handlas på stora börser som Gemini och Coinbase för vardaglig köp och handel. Miners säkrar nätverket med Equihash och tjänar belöningar från blockproduktion.

Roliga fakta

Den har ett utbudstak på 21 miljoner precis som Bitcoin, med låga 0,0001 ZEC-avgifter och krypterade memon för meddelanden. Equihash-algoritmen designades för GPU-mining men gynnar nu ASICs. I slutet av 2025 ansökte Grayscale om en ZEC ETF för att ta det till traditionella investerare.

Höjdpunkter från communityn

Zcash Foundation hanterar nu styrning efter att Electric Coin Company drog sig tillbaka för decentralisering. Entusiaster engagerar sig genom dokumentation, plånböcker och sociala kanaler fokuserade på integritetsteknik. Utvecklare bidrar till funktioner som multisig för offentliga transaktioner och pågående protokollförbättringar.

Vad för ZEC unikt?

Till skillnad från Bitcoins offentliga reskontra erbjuder den valfria skärmade adresser som använder zk-SNARKs för att bevisa transaktioner utan att avslöja detaljer. Användare väljer integritetsnivåer med z-addrs för full anonymitet eller t-addrs för transparens. Detta zero-knowledge-bevis säkerställer snabb, säker verifiering utan att exponera data.

Framtidsvision

Foundation driver decentraliserad styrning och protokolluppgraderingar för starkare integritet. En potentiell Grayscale ETF skulle kunna öppna tillgång för mainstream-investerare via mäklarhus. Den strävar efter att expandera som krypterad kontanter, förbättra användarkontroll i en reglerad värld.
ESG-information +

Energiförbrukning: 322297414.97144 kWh/a | Förnybar energi: 34.478147644%

ESG-reglering (miljö, socialt ansvar och bolagsstyrning) för kryptotillgångar syftar till att hantera deras miljöpåverkan (t.ex. energiintensiv mining), främja transparens och säkerställa etiska styrningsrutiner för att anpassa kryptobranschen till bredare hållbarhets- och samhällsmål. Dessa regleringar uppmuntrar efterlevnad av standarder som minskar risker och främjar förtroende för digitala tillgångar.

Namn Coinmotion Ltd
Relevant identifierare för juridisk person 2135881-0
Namn på kryptotillgången Zcash
Konsensusmekanism Zcash is present on the following networks: Binance Smart Chain, Zcash. Binance Smart Chain (BSC) uses a hybrid consensus mechanism called Proof of Staked Authority (PoSA), which combines elements of Delegated Proof of Stake (DPoS) and Proof of Authority (PoA). This method ensures fast block times and low fees while maintaining a level of decentralization and security. Core Components 1. Validators (so-called “Cabinet Members”): Validators on BSC are responsible for producing new blocks, validating transactions, and maintaining the network’s security. To become a validator, an entity must stake a significant amount of BNB (Binance Coin). Validators are selected through staking and voting by token holders. There are 21 active validators at any given time, rotating to ensure decentralization and security. 2. Delegators: Token holders who do not wish to run validator nodes can delegate their BNB tokens to validators. This delegation helps validators increase their stake and improves their chances of being selected to produce blocks. Delegators earn a share of the rewards that validators receive, incentivizing broad participation in network security. 3. Candidates: Candidates are nodes that have staked the required amount of BNB and are in the pool waiting to become validators. They are essentially potential validators who are not currently active but can be elected to the validator set through community voting. Candidates play a crucial role in ensuring there is always a sufficient pool of nodes ready to take on validation tasks, thus maintaining network resilience and decentralization. Consensus Process 4. Validator Selection: Validators are chosen based on the amount of BNB staked and votes received from delegators. The more BNB staked and votes received, the higher the chance of being selected to validate transactions and produce new blocks. The selection process involves both the current validators and the pool of candidates, ensuring a dynamic and secure rotation of nodes. 5. Block Production: The selected validators take turns producing blocks in a PoA-like manner, ensuring that blocks are generated quickly and efficiently. Validators validate transactions, add them to new blocks, and broadcast these blocks to the network. 6. Transaction Finality: BSC achieves fast block times of around 3 seconds and quick transaction finality. This is achieved through the efficient PoSA mechanism that allows validators to rapidly reach consensus. Security and Economic Incentives 7. Staking: Validators are required to stake a substantial amount of BNB, which acts as collateral to ensure their honest behavior. This staked amount can be slashed if validators act maliciously. Staking incentivizes validators to act in the network's best interest to avoid losing their staked BNB. 8. Delegation and Rewards: Delegators earn rewards proportional to their stake in validators. This incentivizes them to choose reliable validators and participate in the network’s security. Validators and delegators share transaction fees as rewards, which provides continuous economic incentives to maintain network security and performance. 9. Transaction Fees: BSC employs low transaction fees, paid in BNB, making it cost-effective for users. These fees are collected by validators as part of their rewards, further incentivizing them to validate transactions accurately and efficiently. Zcash operates on a Proof of Work (PoW) consensus mechanism, using the Equihash algorithm, which requires miners to dedicate computational power to validate transactions and produce new blocks. Core Components: 1. Equihash PoW: Mining Process: Miners compete to add new blocks by investing computational resources. This work serves as proof that miners are actively contributing to network security. 2. zk-SNARKs Integration: Privacy Features: Zcash utilizes zk-SNARKs (Zero-Knowledge Succinct Non-Interactive Arguments of Knowledge) to enable privacy-focused transactions. This cryptographic proof mechanism allows transactions to be verified without revealing sensitive information, such as the sender, recipient, or amount.
Incitamentsmekanismer och tillämpliga avgifter Zcash is present on the following networks: Binance Smart Chain, Zcash. Binance Smart Chain (BSC) uses the Proof of Staked Authority (PoSA) consensus mechanism to ensure network security and incentivize participation from validators and delegators. Incentive Mechanisms 1. Validators: Staking Rewards: Validators must stake a significant amount of BNB to participate in the consensus process. They earn rewards in the form of transaction fees and block rewards. Selection Process: Validators are selected based on the amount of BNB staked and the votes received from delegators. The more BNB staked and votes received, the higher the chances of being selected to validate transactions and produce new blocks. 2. Delegators: Delegated Staking: Token holders can delegate their BNB to validators. This delegation increases the validator's total stake and improves their chances of being selected to produce blocks. Shared Rewards: Delegators earn a portion of the rewards that validators receive. This incentivizes token holders to participate in the network’s security and decentralization by choosing reliable validators. 3. Candidates: Pool of Potential Validators: Candidates are nodes that have staked the required amount of BNB and are waiting to become active validators. They ensure that there is always a sufficient pool of nodes ready to take on validation tasks, maintaining network resilience. 4. Economic Security: Slashing: Validators can be penalized for malicious behavior or failure to perform their duties. Penalties include slashing a portion of their staked tokens, ensuring that validators act in the best interest of the network. Opportunity Cost: Staking requires validators and delegators to lock up their BNB tokens, providing an economic incentive to act honestly to avoid losing their staked assets. Fees on the Binance Smart Chain 5. Transaction Fees: Low Fees: BSC is known for its low transaction fees compared to other blockchain networks. These fees are paid in BNB and are essential for maintaining network operations and compensating validators. Dynamic Fee Structure: Transaction fees can vary based on network congestion and the complexity of the transactions. However, BSC ensures that fees remain significantly lower than those on the Ethereum mainnet. 6. Block Rewards: Incentivizing Validators: Validators earn block rewards in addition to transaction fees. These rewards are distributed to validators for their role in maintaining the network and processing transactions. 7. Cross-Chain Fees: Interoperability Costs: BSC supports cross-chain compatibility, allowing assets to be transferred between Binance Chain and Binance Smart Chain. These cross-chain operations incur minimal fees, facilitating seamless asset transfers and improving user experience. 8. Smart Contract Fees: Deployment and Execution Costs: Deploying and interacting with smart contracts on BSC involves paying fees based on the computational resources required. These fees are also paid in BNB and are designed to be cost-effective, encouraging developers to build on the BSC platform. Zcash incentivizes miners through block rewards and transaction fees, supporting both network security and operational efficiency. Incentive Mechanisms: 1. Block Rewards: Mining Rewards: Miners receive ZEC as a reward for creating blocks, encouraging ongoing network support and computational investment. 2. Transaction Fees: Standard Fees: Users pay transaction fees in ZEC for processing transactions, which miners receive in addition to block rewards. Applicable Fees: 1. Enhanced Privacy and Shielded Transactions: zk-SNARKs Efficiency: While shielded transactions offer privacy, they require more computational resources, which may slightly increase fees. Upgrades like Halo aim to enhance the efficiency of zk-SNARKs, keeping shielded transaction costs manageable.
Periodens början 2025-02-08
Periodens slut 2026-02-08
Energiförbrukning 322297414.97144 (kWh/a)
Energiförbrukningsresurser och metoder The energy consumption of this asset is aggregated across multiple components: For the calculation of energy consumptions, the so called 'top-down' approach is being used, within which an economic calculation of the miners is assumed. Miners are persons or devices that actively participate in the proof-of-work consensus mechanism. The miners are considered to be the central factor for the energy consumption of the network. Hardware is pre-selected based on the consensus mechanism's hash algorithm: Equihash. A current profitability threshold is determined on the basis of the revenue and cost structure for mining operations. Only Hardware above the profitability threshold is considered for the network. The energy consumption of the network can be determined by taking into account the distribution for the hardware, the efficiency levels for operating the hardware and on-chain information regarding the miners' revenue opportunities. If significant use of merge mining is known, this is taken into account. When calculating the energy consumption, we used - if available - the Functionally Fungible Group Digital Token Identifier (FFG DTI) to determine all implementations of the asset of question in scope and we update the mappings regulary, based on data of the Digital Token Identifier Foundation. The information regarding the hardware used and the number of participants in the network is based on assumptions that are verified with best effort using empirical data. In general, participants are assumed to be largely economically rational. As a precautionary principle, we make assumptions on the conservative side when in doubt, i.e. making higher estimates for the adverse impacts. To determine the energy consumption of a token, the energy consumption of the network(s) binance_smart_chain is calculated first. For the energy consumption of the token, a fraction of the energy consumption of the network is attributed to the token, which is determined based on the activity of the crypto-asset within the network. When calculating the energy consumption, the Functionally Fungible Group Digital Token Identifier (FFG DTI) is used - if available - to determine all implementations of the asset in scope. The mappings are updated regularly, based on data of the Digital Token Identifier Foundation. The information regarding the hardware used and the number of participants in the network is based on assumptions that are verified with best effort using empirical data. In general, participants are assumed to be largely economically rational. As a precautionary principle, we make assumptions on the conservative side when in doubt, i.e. making higher estimates for the adverse impacts.
Förnybar energiförbrukning 34.478147644%
Energiintensitet 1.76700 (kWh)
Scope 1 DLT växthusgasutsläpp - Kontrollerade 0.00000 (tCO2e/a)
Scope 2 DLT växthusgasutsläpp - Inköpta 132785.26462 (tCO2e/a)
Växthusgasintensitet 0.72800 (kgCO2e)
Viktiga energikällor och metoder To determine the proportion of renewable energy usage, the locations of the nodes are to be determined using public information sites, open-source crawlers and crawlers developed in-house. If no information is available on the geographic distribution of the nodes, reference networks are used which are comparable in terms of their incentivization structure and consensus mechanism. This geo-information is merged with public information from Our World in Data, see citation. The intensity is calculated as the marginal energy cost wrt. one more transaction. Ember (2025); Energy Institute - Statistical Review of World Energy (2024) - with major processing by Our World in Data. “Share of electricity generated by renewables - Ember and Energy Institute” [dataset]. Ember, “Yearly Electricity Data Europe”; Ember, “Yearly Electricity Data”; Energy Institute, “Statistical Review of World Energy” [original data]. Retrieved from https://ourworldindata.org/grapher/share-electricity-renewables.
Viktiga växthusgaskällor och metoder To determine the GHG Emissions, the locations of the nodes are to be determined using public information sites, open-source crawlers and crawlers developed in-house. If no information is available on the geographic distribution of the nodes, reference networks are used which are comparable in terms of their incentivization structure and consensus mechanism. This geo-information is merged with public information from Our World in Data, see citation. The intensity is calculated as the marginal emission wrt. one more transaction. Ember (2025); Energy Institute - Statistical Review of World Energy (2024) - with major processing by Our World in Data. “Carbon intensity of electricity generation - Ember and Energy Institute” [dataset]. Ember, “Yearly Electricity Data Europe”; Ember, “Yearly Electricity Data”; Energy Institute, “Statistical Review of World Energy” [original data]. Retrieved from https://ourworldindata.org/grapher/carbon-intensity-electricity Licenced under CC BY 4.0.

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