Blockchain

Issuing a stablecoin, accepting payment, and operating a digital service are different systems. Most applications need billing and credits, not a currency of their own.

AI services already use credits to meter storage, compute, and API calls. As Agents begin to act across systems, the important work is not giving those units a fashionable name. It is making the rights, authority, and usage they represent possible to verify and reconcile.

Payment is the most visible connection between AI Agents and blockchains, but the more fundamental questions are: who is the Agent, who authorized it, what can it do, and how do we reconcile what happened when something goes wrong?

AI can turn a request into software, but it does not automatically make that software, its data, or its identity belong to the user. ARC is the new architecture ArcBlock is building for that problem.

The rapid evolution of blockchain and artificial intelligence (AI) is already reshaping our view about infrastructure, applications, and data ownershi

The ArcBridge Node plays a crucial role in our decentralized ecosystem, facilitating seamless asset transfers between the ArcBlock Main Chain and Et

The application-focused Layer 1 for identity, assets and agreements. ArcBlock Chain brings these operations into the protocol, with ABT as the public network’s native token.

Moves assets between the ArcBlock chain and other networks, operated by nodes that stand behind the transfers they relay.

An SDK and toolchain for building chain applications without assembling the node, the data layer and the client separately. ArcBlock Chain is what that became.

A protocol for querying chain data through one interface rather than one client per chain. ArcBlock holds patents covering it.

ArcBlock Blockchain User Guide: Functions and Help Instructions.

A DID is a digital identifier. It helps its holder and a verifier establish who controls an identity and who a claim relates to. It is not a wallet, and it does not replace application accounts, sign-in methods, or permission rules.

On a ledger, a unit that a transaction can move and a rule can be written about. What one stands for is decided by the protocol that issues it, not by the word itself.

A verifiable credential is a signed statement from an issuer about a subject. It gives a verifier something more specific to inspect than a screenshot or an assertion passed along without its source.