BTC $ 9,217.99 -0.29%
ETH $ 269.26 -1.14%
MARKET CAP $ 285 bln -0.7%
ICOs 5,468

Polkadot

ICO Ended
9,650 Views
It consists of many parachains with potentially differing characteristics which can make it easier to achieve anonymity or formal verification. Transactions can be spread out across the chains, allowing many more to be processed in the same period of time. Polkadot ensures that each of these blockchains remains secure and that any dealings between the are faithfully executed. Specialised parachains called bridges can be created to link independent chains.
6.1
TOTAL SCORE
5.4
ICO PROFILE

(weight: 45%)

10
SOCIAL ACTIVITY

(weight: 35%)

1
TEAM PROOF

(weight: 20%)

Get widget
General
Website: Visit
White paper: Read
ICO Time: 15 Oct 2017 - 27 Oct 2017
Country: USA
Token info
Ticker: DOT
Platform: Ethereum
Available for sale: 100,000,000 DOT (50%)
Total supply: 533,145,000 DOT
Financial
Raised $ 145,000,000
ICO Price: 32.00 USD
Accepting: ETH
Networking subsystem
This is the means by which a peer network is formed and maintained. First an altered devp2p, then libp2p.
Finalisation mechanism
Optimistic BFT Proof of Authority consensus mechanism. The mechanism allows the proof of misbehaviour for the dismissal of malicious validators.
Parallelised candidate selection
This is allowing multiple independent items to be agreed upon under a single series based upon subjective reception of the partial set of validator statements. Used as an input to the finalization mechanism.
Proof of Stake chain
Extending the consensus mechanism into Proof of Stake territory; this module includes staking tokens, managing entry and exit from the validator pool, a market mechanism for determining.
Parachain implementation
This will include an integration with the Proof of Stake chain, allowing the parachain to gain consensus without its own internal consensus mechanism. More than likely this will include a WebAssembly-based contract execution architecture.
Transaction processing subsystem
An evolution of the parachain and relay-chain, this will allow for transactions to be sent, received and propagated. It includes the designs of transaction queuing and optimised transaction routing on the network layer.
Transaction-routing subsystem
This introduces more specifics into the relay-chains’ behaviour. Management of the ingress/egress queues and network protocol with means of directed transaction propagation, ensuring independent parachain collators are not overly exposed to transactions that are not of interest.
Relay chain
This is the final stage of the relay-chain, allowing the dynamic addition, removal and emergency pausing of parachains, the reporting of bad behaviour and includes implementation of the ‘fisherman’ functionality.
Independent collators
This is the delivery of an alternative chain-specific collator functionality. It includes proof creation (for collators), parachain misbehaviour detection (for fishermen) and the validation function (for validators). It also includes any additional networking required to allow the two to discover and communicate.
Screenshots taken 5 фев 2018
HEIGHT - 0px
WIDTH - 0px
PUT THIS CODE TO YOUR WEBSITE
ICO List
Other Interesting ICOs
Active
Stellerro
Stellerro is the first Technological Underwriter of its kind, spearheading an innovative umbrella for the emerging digital securities offerings industry, ensuring companies meet the right compliance conditions of numerous regulated jurisdictions. Stellerro secure capital and financing through binding legal architecture. Stellerro tokenize illiquid assets into fractional holdings using smart contracts. Stellerro launch innovative liquid investments by issuing Digital Securities.
Upcoming
EPIKTOKEN
EPIK token powers BLMP, the world’s first B2B2C blockchain solution for officially licensed virtual goods. We have been working hard to create a fully functioning product, gaining 1,000+ brands and millions of monthly active users in just under 3 months. A unique feature of this token sale is Collectible Token Rewards – considering we have the main author of ERC-721 on our team and we specialize in ERC-721 collectibles, we thought it would be cool to reward purchasers with collectibles that grant special abilities.
Upcoming
TillBilly
TillBilly aims to bring blockchain to the mainstream retail. TillBilly is a Stellar based digital payments network with a unique point of sale hardware terminal that empowers everyday shoppers to make contactless payments, automatically get digital receipts (tax invoices) and collect loyalty reward points, without the complexity or price volatility associated with cryptocurrencies TillBilly bypasses the middlemen Merchant Services providers (card processing companies, payment gateways) who charge high processing fees per transaction (1.5% - 3.5%) and provides an ultra low fee payments network, so the shopper pays less, and the merchant gets more Protects both shoppers and merchants against any cryptocurrency price volatility. Provides a seamless way of funding wallets within app, and making payments through our proprietary tap-and-go (NFC) payment terminals. Complexities of blockchain and cryptocurrencies are hidden from shoppers and merchants.
Upcoming
Potentiam
The founders of Potentiam have worked in music management for a number of years and realise and understand the difficulties involved in promoting new emerging music artists. In 2016 they founded a music publication Britznbeatz to help discover and promote musicians which continues to gain respect and recognition in the industry.
Pre-Sale
NOBAR
Forget fragmented marketplaces! NOBAR is creating the first ever "Unified Crypto Commerce" to provide a holistic solution to the purchasing problem with cryptocurrency and crypto token. Our two robust functions - "Crypto Commerce" and "Shop-App" will facilitate all possible commercial activities.
Upcoming
Xsure
Xsure is a decentralized risk management platform that facilitates real-time communication between insurance providers and the end customer. With the help of machine learning and blockchain trust-less governance technologies we have managed to eliminate third parties from the whole insurance life-cycle and turn it into a dynamic process instead of a static one.