Haven Haven (XHV)

Cryptonight Haven
-0% 24h

$ 0.27

Ƀ 2.6E-5

24h Volume

$ 231,513

Ƀ 22.4

6.18 Mh/s

Current hashrate
2 min ago

14/383

Pools/miners
2 min ago
Cryptonight Haven  @ 1550 h/s DAY
Current
DAY
1h AVG
DAY
24h AVG
WEEK
24h AVG
MONTH
24h AVG
Haven + Rewards XHV 3.1 2.81 2.58 18.1 77.4
Rewards BLOC 6.53 5.9 5.8 40.6 174
Revenue USD 0.856 0.78 0.73 5.12 22
Haven Rewards XHV 3.1 2.81 2.58 18.1 77.4
Revenue USD 0.83 0.76 0.71 4.95 21.2

Haven is an untraceable cryptocurrency that proposes a mix of standard market pricing and stable fiat value storage without an unsustainable peg or asset backing. It will achieve this by using a built in on-chain smart contract that controls the minting and burning of coins to facilitate value for users that choose to send their coins to offshore storage contracts while allowing everyone else to be exposed to the natural price movements of the currency.

AMD Frontier 2,000 h/s AMD Vega56 1,550 h/s AMD Vega64 1,550 h/s AMD EPYC 7501 993 h/s AMD EPYC 7551 993 h/s AMD EPYC 7601 993 h/s
API

Haven mining pools

Pool name Merged Fee % Pay Min Mh/s
Luckypool.io 0.9 1 0 0 Active 27 min ago Visit pool
Codpool.com N/A 0 10 0 0 Error 17 min ago Visit pool
Miningpool.online N/A 0 1 0 0 Active 18 min ago Visit pool
Fairhash N/A 1 1 3 0.0032 Active 6 min ago Visit pool
Modpool N/A 0.8 0.1 1 0.0036 Active 30 min ago Visit pool
Havencoin-pool.com N/A 4.9 1 2 0.0045 Active 3 min ago Visit pool
Semipool N/A pplns 0 0.5 4 0.05 Active 24 min ago Visit pool
Fairpool N/A pplns 1 1 19 0.11 Active 27 min ago Visit pool
Herominers N/A 0.9 1 9 0.13 Active 30 min ago Visit pool
Cryptoknight N/A 0 0.2 40 0.22 Active 36 min ago Visit pool
Herominers.com 0.9 1 33 0.77 Active 33 min ago Visit pool
Frackingminer N/A 0.687 0.1 4 1.14 Active 27 min ago Visit pool
Hashvault pplns 0.9 0.5 54 1.93 Active 6 min ago Visit pool
Miner Rocks N/A 0.9 0.1 214 2.71 Active 36 min ago Visit pool
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Haven markets

Name Pair 24h XHV 24h USD % Last check
TOKOK TOKOK XHV/BTC 757,838 202,337
2 hour ago
Bittrex Bittrex XHV/BTC 46,545 12,452
2 hour ago
Upbit Upbit XHV/BTC 42,816 11,453
2 hour ago
TradeOgre TradeOgre XHV/BTC 14,261 3,837
2 hour ago
Bitalong Bitalong XHV/BTC 13,133 3,578
2 hour ago

Haven details

Coin symbol: XHV
Total supply: 18,400,000 coins before tail emission and coins minted and burned via offshore storage.

Coin Units:
1 picohaven/havtoshi = 0.000000000001 XHV (10^-12 -smallest unit)
1 nanohaven = 0.000000001 XHV (10^-9)
1 microhaven = 0.000001 XHV (10^-6)
1 millihaven = 0.001 XHV (10^-3)

Block time: 120 seconds

White paper

Introduction

Haven is an untraceable cryptocurrency that proposes a mix of standard market pricing and stable fiat value storage without an unsustainable peg or asset backing. It will achieve this by using a built in on-chain smart contract that controls the minting and burning of coins to facilitate value for users that choose to send their coins to offshore storage contracts while allowing everyone else to be exposed to the natural price movements of the currency. 

Haven is a fork of Monero so inherits the stealth and anonymity that it’s famous for. Haven also has the benefit of starting the blockchain from scratch with RingCT for extra privacy. Further, Haven’s offshore storage smart contract allows privacy conscious individuals that want to keep their money in an untraceable currency without being subject to market fluctuations, a means to do so.

Offshore Storage

Haven doesn’t rely on a peg to maintain a relationship with fiat currency and can be traded at any value without affecting those who want to maintain the relationship. It does this via a built in smart contract called offshore storage. Sending Haven to offshore storage (burning) records a reference on the blockchain to the current fiat value which can be restored later back into Haven by minting new coins to the tune of the current fiat value.

The key use cases for offshore contracts are:

Point of sales systems where goods can be bought with Haven and shop keepers can immediately lock the fiat value in to protect from price fluctuations. This has the added benefit of keeping the shopkeepers business and income completely hidden on the blockchain as his wallet address nor amounts are revealed.

Storing large amount of money outside of the traditional banking system. Privacy focused cryptos are perfect for this but without a reliable way to maintain value through fluctuations the process of holding could be costly. Sending Haven offshore quite literally, makes money disappear until you want it back at which point the value remains intact.

In order for cryptocurrencies to be accepted into the mainstream, there must be a way to abstract the exchange risk associated with holding the currency relative to fiat. Once Haven is supported in point of sales systems and this process becomes automated, adoption will increase rapidly.

Offshore Storage contracts will be implemented once the network reaches a mature stage with enough exchange support to allow redundancy and accuracy of prices. The current focus is on growth, stability, privacy and usability for everyday transactions with an easy to use mobile wallet app that anyone can use without prior knowledge of crypto.

Untraceable | Hidden | Decentralized

Haven uses ring signatures, ring confidential transactions and stealth addresses meaning payments cannot be tracked or linked back to any user.
Wallet addresses and transaction amounts are completely obfuscated on the Haven blockchain making all activity invisible.
The Haven Protocol is decentralized and open source meaning no central control over the network. Nothing is censored.

AnnouncedJan 2018
Forked from XMR
Block time120 sec
Last reward17.2
Current height376638
Haven Algo Changes
CN Haven26. Apr 2018
Haven Forks*
*Only coins listed on the Cryptunit are shown.

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