Zaigar Saves Over $2,000 In Fees In June Using Dash Instead of Ethereum ERC-20 Token

On today’s Dash Talk episode Amanda b. Johnson speaks with Rodrigo Ambrissi from Dash Brasil about why the task rewards platform decided to switch from using it’s own native ERC-20 Token ZAI to using Dash as a payment method due to high transaction fees on the Ethereum network. is a marketing task and reward platform around blockchain technology, digital currencies, and tokens.
In May, Zaigar issued 5,000+ Dash transactions saving the company over $1,100 USD in network fees.

In June, Zaigar issued 10,000+ Dash transactions saving the company over $2,000 USD in network fees.

Question Timestamps:
00:00 Intro
01:04 What is Zaigar?
02:24 How many users does Zaigar have?
02:55 How is Rodrigo involved with Zaigar?
04:40 Why did Zaigar switch from using Ethereum ERC-20 token to using Dash for payments?
05:35 How much has Zaigar saved in fees by using Dash instead of ERC-20 Token?
06:48 How long has the Zaigar platform been around for?
06:56 Have fees for Ethereum ERC-20 tokens always been this high or is this a recent problem?
07:39 When do Zaigar plan to move platform 100% to Dash?
09:06 What is Dash adoption like in Brazil?
10:31 How are you helping the community in Brazil with full or shared masternode rewards?
Dash is Digital Cash. Instant transactions and micro-fees. Any amount, anytime, anywhere. Learn more about Dash at:
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Dash Insights: Postera Capital – The First EU-Regulated Crypto Investment Fund

Welcome to Dash Insights, a show that shines the spotlight on professional market analysis from industry experts and respected leaders in finance and cryptocurrency.
On today’s episode Mark Mason speaks with Martin Schmidt who is a founding partner for Postera Capital to learn more about Europe’s first regulated crypto fund.
Postera Capital is a professional advisory firm based in Düsseldorf, Germany, that focuses on investment opportunities in blockchain and crypto assets. Their investment services support professional investors to gain access to the new and dynamic asset class of crypto assets. Postera Capital is the promoter of the first EU-regulated investment fund that invests in crypto assets.
Question Timestamps:
01:09 What crypto assets does the Postera Crypto Fund hold?
01:53 What is the Crypto Fund investment strategy?
03:43 How does the Crypto Fund manage market volatility?
05:43 What are the tax benefits for professional investors?
07:16 How is the investment fund able to invest in crypto assets?
09:26 Is central bank monetary stimulus bullish for crypto?
11:10 Why is traditional finance important for cryptocurrency?
I hope you have enjoyed the interview today with Martin Schmidt from Postera Capital. For more market insights and analysis from leading industry professionals in finance and cryptocurrency, make sure you subscribe and click the notification bell to be alerted about future video content.
Dash is Digital Cash. Instant transactions and micro-fees. Any amount, anytime, anywhere. Learn more about Dash at:
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Dash Podcast 139 Feat. Michelle O’Connor Uphold Inc. VP of Communications and Community

Video re-post of the Dash News Podcast episode 139. This weeks special guest was Michelle O’Connor VP of Communications and Community at Uphold Inc.
⏱️ Podcast Video Timestamps:

1:05 Introducing Michelle O’Connor from Uphold
4:40 Uphold transparency report page
7:15 MyCred and staking
10:25 Uphold bank connectivity
15:40 How many users does Uphold have and how important is Dash on Uphold
17:12 Venezuela outreach
18:44 Dash Strategic partnership with Uphold
21:23 How is Uphold different from other exchanges
26:13 Uphold On-boarding process
28:53 Marketing and branding lessons learned
32:32 Is Uphold interested in the DIF
35:39 Uphold Customer Support
38:23 Best strategy to promote Evo
45:26 Thoughts on Influencer marketing
48:11 Success of past promotions
52:52 Apps center and uphold partners
55:45 Where to learn more or connect

The Dash News podcast is now available to listen to on the following platforms:
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If you haven’t done so by now, can you please make sure you like and subscribe to the Dash News YouTube channel. Thank you to the Dash community for your continued support.
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WhiteBIT Adds Support for Dash ChainLocks and InstantSend, Offers Zero-Fee Trading

Cryptocurrency exchange WhiteBIT has added support for Dash’s special transaction features ChainLocks and InstantSend, as well as offering zero-fee trading to promote the trading pair.

As the next step in our collaboration with @Dashpay we’d like to provide our users with zero-fee trading on all DASH pairs for two weeks and introduce ChainLocks – another great feature of Dash protocol. Find out more here: #blockchain #dash
— WhiteBIT (@WhiteBit6) January 23, 2020

In an announcement this week, Estonia-based cryptocurrency exchange WhiteBIT highlighted ChainLocks, Dash’s anti-51% attack security feature, as a follow-up to the exchange’s integration of support InstantSend instant transaction locking, including a temporary two-week period of zero-fee trading for the currency:
“As we announced earlier, we have started our partnership with Dash by integrating InstantSend. Today, we would like to expand on the benefits of ChainLocks — another amazing feature of Dash protocol. ChainLocks offers protection mechanisms against 51% Attack and brings security to another level.”
WhiteBIT had previously announced support for InstantSend earlier this month, indicating that deposits made with Dash can be confirmed instantly, significantly cutting down on the time between deposits and trades on the exchange.
Established in 2018, WhiteBIT is a top 20 exchange verified by the Blockchain Transparency Institute, a group verifying cryptocurrency exchanges for highest likelihood of real user-driven trading volume and minimal wash trading and other manipulation. To date WhiteBIT claims 20th place with $16,890,607 in 24-hour trading volume.
The vastly-improved user experience of Dash on WhiteBIT
The addition of recognition for both InstantSend and ChainLocks significantly improves the trading experience on WhiteBIT for Dash-using customers. Typically, cryptocurrency exchanges require several on-chain confirmations before recognizing a deposit as final and allowing the user to commence trading. Depending on the cryptocurrency’s block time, perceived network security, and other factors, this process could take anywhere from minutes to hours, even days depending on the exchange’s perception of the coin’s network security or because of network congestion or similar issues. This means that traders keeping their coins off of exchanges can potentially lose out on trading opportunities, or resort to keeping large portion of their funds on exchanges to remove deposit times entirely, a generally discouraged security practice.

Our partner exchange @Whitebit6 has upgraded InstantSend transactions for their users – Starting now users can enjoy the fastest transactions, for immediate crediting of funds! For more details:
— Dash (@Dashpay) January 9, 2020

WhiteBIT’s inclusion of both InstantSend and ChainLocks support also represents an important turning point in Dash’s adoption by recognizing the nuance in its two separate but often mistaken features. InstantSend employs a quorum of masternodes to lock a transaction until it has been confirmed on-chain, preventing it from being reversed or sent elsewhere during this period. ChainLocks picks up where InstantSend leaves off, locking in the first-seen block on the network as permanent, preventing chain reorganizations and transaction reversals. While very inlikely, InstantSend locks have a small possibility of failing, at which point the transaction reverts to regular unlocked status until confirmed in a block similar to other cryptocurrencies. ChainLocks, on the other hand, are permanent once established. This means that while Dash transactions are highly secure within roughly two seconds, they are many times more secure after about 2.5 minutes. Both features are on by default.
The ever-growing list of exchanges supporting Dash’s speed and security-enhancing features
The addition of WhiteBIT adds to Dash’s continually growing list of exchanges supporting its advanced security features. To date, the official Dash website’s full list of supporting exchanges lists 20 separate exchanges and brokers supporting InstantSend for deposits. This does not include top exchange Coinbase, which recognizes Dash deposits after only two confirmations (approximately five minutes) due to ChainLocks, far faster than nearly every other coin supported on the platform.
While Dash’s advanced security features are enabled by default, the user experience may vary greatly depending on the particular service’s integration setup, with many services simply supporting Dash as a Bitcoin fork without recognizing its special features. As more cryptocurrency exchanges and other services integrate ChainLocks and InstantSend recognition, these network effects add to the overall Dash user experience.

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Dash Celebrates Sixth Anniversary Full of Industry-Defining Innovations

On January 19th, Dash turned six years old, celebrating six years since the genesis block was mined for Xcoin, which was quickly rebranded to Darkcoin and later to Dash in early 2015. Over the course of its impressive run of over the better part of a decade, Dash has pioneered numerous innovations, consistently advancing the state of decentralized blockchain and payments technology and inspiring generations of imitators. Below is a rundown of Dash’s key developmental achievements over the past six years.
True Digital Cash With Speed and Privacy
A hallmark of its approach since rebranding to Dash in 2015 has been a focus on improving on Bitcoin’s original promise of peer-to-peer digital cash by solving some missing elements from its initial design, creating a functioning payments system for the average consumer.
Leveraging Dash’s incentivized infrastructure, InstantSend employs quorums of masternodes to lock transactions instantly. In a cryptocurrency first, this prevents them from failing or being maliciously double-spent, making a transaction both final and reliable in seconds, as well as able to be re-spent instantly with the same level of security. InstantSend is active by default on nearly all transactions, creating an unparalleled instant payment experience of moving funds to anyone anywhere in the world instantly with high security and low cost. This stands in contrast with most competing cryptocurrencies which have unreliable transaction security before being confirmed in a block several minutes later, which can result in fee unreliability as users bid for faster confirmations. Several cryptocurrencies such as PIVX and SmartCash have imitated InstantSend functionality.
Dash’s original innovation under the previous Darkcoin branding, PrivateSend provided one of the first major improvements to cryptocurrency privacy, initially leading the “privacy coin” phenomenon which has included many other prominent cryptocurrencies before Dash’s transition to a pure payments and usability focus. Based on the CoinJoin method of mixing together coin inputs and broadcasting the result so that the transaction’s origin is hidden, Dash innovated on this by leveraging the masternode network to facilitate the mixing process between participants, removing a layer of trust previously required by competing mixing solutions. To date several more primitive and separate mixing solutions are still in use by various cryptocurrencies including Bitcoin, Bitcoin Cash, and Ethereum.
Masternodes Incentivized Infrastructure
Perhaps the most significant innovation in Dash’s history is the masternode, an incentivized node providing special functionality to the network. Masternodes receive a portion of the block reward of newly created coins, as well as some network usage fees. This allows them to run the infrastructure necessary to provide a host of extra services and functionality to the network without relying on goodwill or outside financial interests. Additionally, each masternode must prove ownership of 1,000 units of Dash, preventing sybil attacks with malicious entities spinning up thousands of nodes to overwhelm the network. Masternodes are the backbone of nearly every single Dash innovation including instant transactions, privacy, 51% attack resistance, governance, ecosystem self-funding, and now Dash Platfom.
The masternode has been explicitly copied hundreds of times, with 319 masternode coins listed to date, as well as many projects employing similar elements under different names.
Deterministic masternode lists
Deployed in 2019, deterministic masternode lists offer a streamlined querying of the masternode network. Previously, services were required to query the entire Dash blockchain to find masternode collaterals on the blockchain, which required downloading the entire copy of Dash’s blockchain, excluding services not running a full node. Now, thin clients can access masternode functions through a deterministic list of masternodes not requiring access to the full Dash blockchain. This has made services such as InstantSend more streamlined and allowed PrivateSend to be used by thin clients without trusting a full node.
Masternode quorums
Many of Dash’s features are implemented by using quorums, or groups of masternodes. This allows smaller segments of the network to be used for individual tasks, such as locking transactions for InstantSend, with new groups being used for future tasks, spreading the workload around the network while avoiding reliance on a particular consistent group of nodes. Long-living masternode quorums (LLMQs) in particular allow a larger quorum of masternodes to continue to perform multiple tasks over a set period of time, and has enabled many innovations such as ChainLocks.
Multi-phased forks, sporks are a functionality that allows for the manual activation of certain features on the network. This is useful during hard forks, when the network performs a major upgrade causing potential functionality disruptions while all nodes and miners on the network are in the process of upgrading. Sporks allow certain features to be turned on only after a large enough portion of the network has upgraded, ensuring safe and smooth upgrades and minimizing disruption.
Proof-of-Work/Proof-of-Service Evolved Hybrid Security Model
Dash has pioneered a unique approach to network security, creating several key improvements on the traditional proof-of-work mining model, as well as adding the proof-of-service masternode layer to the mix, creating a system more efficient and secure than existing models without the drawbacks of pure proof-of-stake or proof-of-work while combining their best elements.
Dash evolved on proof-of-work’s security model by adding ChainLocks, a function which leverages the masternode network dramatically improve the security of the network. This is done by using quorums of masternodes to lock in the first-seen block on the network, rendering all conflicting blocks invalid. This means that a potential attacker who had acquired a majority of the network’s hashrate would be unable to mine a conflicting chain in secret and overwrite blocks and transactions, essentially making the Dash blockchain permanent after a single network confirmation. An attacker would need to control the majority of masternodes (representing a majority of the coin’s total supply) and a majority of the network hashrate in order to carry out an attack, making such an action prohibitively expensive. This innovation has been copied by other projects such as Zcoin.
In addition to revolutionizing the security of the network, ChainLocks provides an added benefit of significantly improving the efficiency of proof-of-work mining by protecting against selfish and secret mining attacks, as well as minimizing the effect of empty block attacks.
X11 mining algorithm
An early innovation on Dash, X11 is a mining algorithm that combines 11 separate hashing functions. This improved on the Quark algorithm by increasing hashes and and adding a priori determination instead of random selection to the function. To date over 153 cryptocurrencies use the X11 algorithm.
Dark Gravity Wave
Another mining improvement from the early days, Dark Gravity Wave is an improvement to previous mining difficulty adjustment mechanisms. Based on the Kimoto’s Gravity Well function, Dark Gravity Wave improved in several key areas, including fixing the former’s time warp exploit, readjusting the mining difficulty effectively every block, rather than every 2016 blocks as in the case in Bitcoin. This means that sudden drops or surges in network hashrate, which can occur when a host of new miners come on board or go offline for any number of reasons, will have very little effect in the network’s steady stream of blocks and transactions.
Decentralized Autonomous Organization (DAO)
The often-underrated hallmark of Dash’s innovation is the decentralized autonomous organization, or DAO. In contrast with decentralized networks which may incentivize a certain segment (or none at all), Dash offers its holders full control over the funding and decision-making in its ecosystem, creating a system that is fully decentralized, fully autonomous from reliance on outside support, and able to come together in an organized manner. This system prevents a situation where a supposedly decentralized system is run by a centralized foundation or company, or that remains decentralized in structure but due to finances nevertheless becomes heavily reliant on outside interests for development and infrastructure. Dash stands as the world’s first recorded DAO, in full operation since mid-2015.
Dash maintains its independence through the implementation of a treasury, a decentralized and internal funding mechanism. A portion of Dash’s block reward is set aside to cover any necessary elements of the ecosystem outside of miners and masternodes, including development, marketing, media, and any other purpose the network needs. This funding is not under the control of any one party, but rather is up to a vote by masternodes, creating a truly decentralized and autonomous ecosystem. The treasury model has been copied by numerous projects seeking a reliable form of funding.
Innovative legal structures
An area in which Dash has pioneered is in the development of legal structures to preserve decentralization in practice. The establishment of the Dash DAO Irrevocable Trust created a structure for the network to legally own property, including Dash Core Group, the main development arm of Dash. This prevents a situation where groups can maintain control over certain elements of the network despite losing confidence through a vote or losing funding, closing a vulnerability where governance actions become purely symbolic and financial. Additionally, this allows for more granular control over the larger Dash-owned entities over simply revoking funding, including removing specific underperforming executives.
Dash recently debuted the Dash Investment Foundation, a Dash network-owned entity able to invest, and retain equity, in various companies and assets. This allows the Dash network itself to acquire an ownership and financial stake in real-world entities beyond simply the assets owned entirely by the network under the Dash Trust.
Dash Platform
Finally, at the end of 2019 Dash Platform was released on testnet. Originally conceptualized in late 2015 and codenamed Evolution, Platform began as an initiative to revolutionize the user experience of cryptocurrencies with the introduction of usernames, contact lists, and other payment-simplifying features in a decentralized fashion at the protocol level. Its scope has since increased to encompass an ambitious platform for decentralized applications, giving a decentralized data storage platform for a wide variety of services, tied together with a decentralized identity system and Dash’s revolutionary payments service. To date no major cryptocurrencies have succeeded in solving the notorious usability hurdle at a protocol level.

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