1400-btc-loss

Lessons learned from 1400 Bitcoins loss

The recent news about 1400 bitcoins loss caused a lot of buzz: the amount of…


How to deploy chaincode in Hyperledger Fabric 2.0?

With the new release of Hyperledger Fabric 2.0 the lifecycle of chaincode has…


Truffle Suite - Ethereum developer toolbox: Truffle.

Truffle Suite is the tool pack dedicated to Ethereum developers (focusing on…


Understanding zero knowledge proofs and zk-SNARK.

zk-SNARK (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge) is the…


public-vs-private-blockchain

Private and public blockchains. What is the difference?

Public blockchains can be used by everyone. Private blockchains can be used by…


lisk-development

Implementing own sidechain using Lisk.

Lisk is dedicated to develop custom blockchain based applications using…


sharding-ethereum-eng

What is sharding in upcoming Ethereum 2.0?

Sharding is going to be scalability solution in upcoming Ethereum 2.0 and the…


ethereum-studio-ide

Ethereum Studio - new web dapps IDE

The news about releasing the Ethereum Studio developer environment was today…


lisk

Lisk - short genesis and current ecosystem

Lisk is one of the blockchain projects, whose primary focus is to enable…


Do we need "closed" blockchains?

The blockchain technology spreads. Mainly this can be visible in the context of…