Blockchain

Blockchain Consultants

Pairing the best blockchain developers with the most progressive businesses.

Blockchain: The New Foundation of Trust

Distributed ledger technology is transforming how organisations record, share, and verify information. From financial services and supply chain to healthcare and public administration, blockchain enables a new generation of business processes built on immutability, transparency, and decentralised trust.

Arthur J Goldman brings together deep blockchain technical expertise and board-level strategic advisory to help organisations navigate this rapidly evolving landscape. Whether you are assessing blockchain feasibility, building your first decentralised application, or securing an existing protocol, our consultants deliver the clarity and capability you need.

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Key Benefits of Distributed Ledger Technology

  • Immutable audit trails that cannot be tampered with, providing irrefutable evidence for compliance and dispute resolution.
  • Smart contracts that automate complex multi-party processes, reducing friction, cost, and counterparty risk.
  • Decentralised architectures that eliminate single points of failure and reduce systemic vulnerability.
  • Tokenisation of real-world assets, enabling new models of fractional ownership, liquidity, and transfer.
  • Transparent, verifiable supply chain provenance from origin to delivery.
  • Interoperability standards enabling seamless data exchange across organisational and jurisdictional boundaries.
  • Programmable money and DeFi protocols that redefine financial services infrastructure.

Blockchain Consulting Services

Comprehensive blockchain advisory and delivery from strategy through implementation, audit, and ongoing governance.

Cardano blockchain

Cardano

Pairing the best blockchain developers with the most progressive businesses. Our Cardano practice is led by professionals who have been active in the Cardano ecosystem since 2018 and in the broader crypto industry since 2013.

We operate the EU01 stake pool, providing security and performance monitoring for pools globally and supporting over 350 stake pool operators through dedicated Telegram channels, YouTube tutorials, and comprehensive online manual resources. As members of the Cardano Pioneer Family, we have hands-on experience with every major protocol upgrade.

  • ADA stake pool setup, operation, and performance optimisation
  • Plutus and Marlowe smart contract development
  • Native token creation and SPO support
  • Cardano governance participation and Catalyst proposals
  • Hydra Layer 2 scalability implementation
  • Stake pool security auditing and infrastructure hardening

Theta Network

Theta is a decentralised video delivery network and blockchain platform that enables peer-to-peer video streaming, NFT distribution, and DApp deployment. Our specialist Theta practice covers the full range of services that businesses and content creators need to leverage this network effectively.

From validator node operation and TFuel staking optimisation to DApp development and NFT platform creation, our team brings practical, hands-on Theta expertise to your organisation. We have experience across the Theta mainnet, the Theta EdgeCloud, and integration with traditional media technology stacks.

  • Theta validator node setup, operation, and security hardening
  • TFuel staking strategy and yield optimisation
  • DApp development on the Theta protocol
  • NFT creation and marketplace integration on Theta
  • Theta EdgeCloud deployment for video and compute workloads
  • Smart contract development and audit on the Theta blockchain
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Theta blockchain network

Our Blockchain Engagement Process

A structured, outcome-focused methodology developed across dozens of blockchain engagements.

Discovery & Feasibility

We begin every engagement with a structured discovery phase: understanding your use case, evaluating whether blockchain is the right solution, and mapping the technical and regulatory landscape. We produce a detailed feasibility report that provides an honest, evidence-based assessment, including where traditional database or cloud solutions may serve you better. This intellectual honesty is the foundation of our client relationships.

Architecture & Development

For engagements proceeding to implementation, we architect the optimal solution for your requirements: selecting the appropriate protocol, designing smart contract logic, establishing governance mechanisms, and building the technical infrastructure. Our development team works in iterative sprints with regular client review points, ensuring the delivered solution precisely matches your operational requirements and passes rigorous security testing before deployment.

Security, Compliance & Launch

Before any deployment, we conduct a comprehensive security audit of all smart contracts, infrastructure, and integrations. We review your compliance obligations and produce documentation suitable for regulatory submissions. Post-launch, we provide ongoing monitoring, incident response planning, and protocol upgrade management to keep your blockchain deployment secure and compliant as the ecosystem evolves.

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