Multi-Chain Wallet to Wallet Data Exchange

solves the on-chain data file exchange & instant messaging, while providing a digital identity solution

4thTech web platform and wallet

1. Multi-blockchain data file exchange & Solana Chat

Login to 4thTech Web Platform to exchange and verify any digital data file (i.e. zip files, jpeg, pdf… ) from wallet to wallet using supported networks Ethereum, HashNet, Polkadot Edgeware or Chat using Solana.

2. Firefox & Chromium wallet extension

Use FOURwaL and connect to 4thTech Platform, manage your wallet keys and access Ethereum, HashNet, Polkadot Edgeware & Solana while exchanging digital data & token assets.

3. 4thTech ERC-20, BEP-20, SPL & POS FOUR token

A multi-chain compatible asset, a technical components that enables 4thTech tokenization with staking and transaction discounts.


1. Watch the Video Tutorials

Step-by-step video tutorials are describing how to set up and use the 4thTech blockchain wallet (i.e. FOURwaL) and access the 4thTech Platform.

2. Read the Use & Terms Section

Acceptance of the Terms of Use is entered into by and between you and the 4thTech. Please read carefully.

3. Download and Install the FOURwaL

The FOURwaL is a Google Chrome and Mozilla Firefox Extension, that enables you to use Ethereum, Tolar, Edgeware or Solana when exchanging data files from Wallet A to Wallet B.

4. Login and Start

Use 4thTech to exchange any sensitive data files or verify their authenticity & time stamp.

Discover The Technology

Ecosystem, platform, cryptocurrency, and a suite of multi-blockchain decentralized applications that enable users to exchange data from wallet to wallet and to verify it in a secure and decentralized manner.

Build with the best and latest technology such as Vue.js and Typescript, the 4thTech web platform achieves the highest development standards.

Blockchain Solutions for End-Users

4thTech leverages trust provided by the blockchain and enable end-users to access immutable, data file exchange (i.e. FOURdx), while blockchain data file notarisation (i.e. FOURns) provides access to digital file time-stamp and authenticity verification via file checksum. Furthermore, FOURid confirms and maps the connection between a blockchain wallet and a person, utilising the X.509 digital certificate standard.

Blockchain Solutions for Enterprise

4thTech ecosystem enables enterprises to solve important blockchain challenges within a niche industry of data file exchange and eDelivery while providing scalable, interoperable, multi-blockchain solutions. Furthermore, the Access Point (i.e. AP) will later be available to serve as a connection point between existing enterprise IT infrastructure (i.e. ERP) and blockchain network.

Blockchain Enterprise Adoption

Blockchain Adria is a leading blockchain hub in South-Eastern Europe connecting private and public stakeholders active in blockchain technology education. On Thursday on the 25th of March 2021 4thtech initiative head, Dr. Rezun talked about Blockchain Enterprise Adoption using 4thTech as a use-case.

The 4thPillar trademark is registered under the number 017683285 with the European Union Intellectual Property Office. © 2021 4thTech Consortium, all rights reserved. 

The content of this website is provided for information purposes only and is not to be used or considered to be an investment recommendation or an offer or solicitation to buy or sell to any securities or tokens.

Read more in 4thTech Terms of Service