We invite regular papers, work-in-progress and industry papers related to the topics of the workshop, which include but are not limited to:

• Enterprise architecture for blockchain
• Collaboration mechanisms in blockchain
• Software architecture for blockchain
• Interoperability between blockchains
• Blockchain as a service
• Data management for blockchain
• Security, privacy, and trust for blockchain
• Identity management in blockchain
• Performance, scalability, and optimization for blockchain
• Simulation environments for blockchain
• Auditing in blockchain
• Oracles for blockchain
• Technological barrier in the blockchain adoption
• Legal Aspect in blockchain
• DSL and meta-models for smart contracts
• Design, implementation, deployment of smart contracts
• Maintenance, testing and verification of smart contracts
• Automatic generation of smart contracts
• Security, Privacy, and trust in smart contracts
• Multichain smart contracts
• Optimization of smart contracts
• Engineering methodology for DApps
• Requirements engineering for DApps
• Verification, validation and testing techniques for DApps
• Case and usability studies of DApps (society, industries, business, etc.)
• Blockchain (in) Education