Blockchain in Telecom. We eliminate roaming!
300 Token is one of the first ERC20 Tokens created with the Minereum Token Creation Service. The supply is limited to only 300 Tokens, and this token is in memory of the 300 Spartan soldiers from the Battle of Thermopylae. For the non-history savvy, the Battle of Thermopylae was fought between an alliance of Greek city-states, led by King Leonidas of Sparta, and the Persian Empire of Xerxes I over the course of three days, during the second Persian invasion of Greece. It is indeed a very quaint inspiration for the token.
read more
Market info
Market Cap:
Volume 24h:
Circul. Supply:
300 300
Total supply:
300 300
Trade start:
25 July 2017
Daily %
6.59 %
Weekly %
-4.89 %
Monthly %
-18.04 %
Overall %
8.4 %
Website: Visit
ICO Time: 30 June 2017 - 06 July 2017
Token info
Ticker: 300
Platform: Ethereum
Token Type: ERC20
Available for sale: 300 300
Total supply: 300 300
Raised $ 16,724
Price: 79.76 USD
Accepting: ETH
Social media
Screenshots taken 5 Feb 2018
ICO Stats
Other Interesting ICOs
Bubbletone Blockchain in Telecom is the first decentralized telecom ecosystem that allows mobile network operators, phone users and service providers to interact directly. We directly connect mobile network operators and end users globally on our blockchain-based marketplace. With BubbleTone Blockchain, travelers can swiftly become legitimate local customers of any foreign operator in the country they are traveling to. They don’t need to replace their SIM card, and they retain their home number. Any mobile carrier can publish prepaid plans as smart contracts on BubbleTone Blockchain. These offers are visible to all other operators and their subscribers. When subscriber selects offer, a new smart contract is created with the subscriber's digital identity and payment transaction directly to foreign operator.
Auctus is the world's first blockchain based retirement plan platform, which allows users to create diversified portfolios, consisting of traditional asset classes and cryptocurrencies. Auctus' mission is to empower the retirement saver and provide the information needed to take well-informed decisions by utilizing Ethereum smart contracts and robo advisory. The Auctus Platform is a global smart contract-based retirement and goal-based saving platform with specialized portfolio management services for traditional equity and bond investments, as well as cryptocurrency investments. The platform provides the user an aggregated view of all retirement savings, from government regulated IRA/401k plans, voluntary traditional retirement plans, as well as crypto wallets. Only by having this holistic view, well informed decisions and a professional long-term strategy can be established.
Pre-Sale Ended
DIW Token
DIW’s unique concept plans to solve global security vulnerabilities in regards to private sensitive data including ID Documentation, Bank and Login details, Wills and Healthcare records to name a few with the introduction of a Secure Digital Vault. Additionally, it will enhance the use of crypto currencies by developing a check-out system accepting all major fiat and crypto currencies, easily integratable on thousands of websites. Furthermore, it will introduce a fully transparent, trusted, global directory featuring a rating system where organisations and individuals alike will be able to do business swiftly, securely and with full confidence. The DIW Token will be the preferred method of payment throughout the DIW network.
PlayHall is a new decentralized multi-cryptocurrency platform for online skill-based games on blockchain. The core idea behind is to provide gamers with a chance to test their skills in PvP (Player versus Player) matches, participate in global and local tournaments and receive a prize of real value in cryptocurrency.​​​​​​​
Crowd Machine
Crowd Machine is powering the next generation of decentralized blockchain applications. Crowd Machine is creating the Crowd Computer, a decentralized app execution engine that is powered by a peer-to-peer network of Crowd Virtual Machines ("CVM") that run on peer devices by device owners who are paid for their excess capacity. The Crowd Virtual Machine is blockchain-agnostic and can be used to develop and execute smart contracts and decentralized apps on any blockchain.
Taylor is an easy-to-use service that combines a cryptocurrency trading signal service with a mobile trading app where users can enter into automated trading opportunities.
We've created a user-friendly and affordable Blockchain service for everyone to track and record cases of illegal use of their logo, trademark or any other intellectual property and to take immediate action to eliminate the infraction! We are presenting to you StopTheFakes, the world’s first decentralized service designed to detect counterfeiting and infringement of intellectual property rights, copyright, and related rights. Our project aims to bring together right holders and consumers in their fight against piracy products and content. Companies will have the opportunity to detect, localize and document violations of their rights quickly and efficiently, and law-abiding consumers will be rewarded for their assistance in combating piracy. Our team is on an ambitious mission: to create a global system facilitating the fight against counterfeiting and piracy all over the world.
Electroneum is a leap forwards in the accessibility of cryptocurrencies. We are raising funds to further develop Electroneum via a crowdsale token sale.

Get 🔔signals on your email about the most interesting ⏳Upcoming and 🚀Active ICOs