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LastActivity

Cross-registry relative timestamp showing when the agent was last active (e.g. "Active 3 hours ago"). Reflects the most recent event across all registries.

Note

This component reads from the AgentStats entity, which isn't present on every chain's subgraph. On chains where it's missing, the component renders its empty state rather than an error. See Concepts › Supported Chains.

Preview

Usage

import { LastActivity } from "@erc8004/ui"

<LastActivity agentRegistry="eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432" agentId={2290} />

Examples

Inside AgentProvider

Renders the last activity timestamp without repeating identity props.

<AgentProvider agentRegistry="eip155:8453:0x8004...a432" agentId={2290}>
  <LastActivity />
</AgentProvider>

As Status Indicator

Combine with a live dot and muted styling to show agent presence in a header.

<div className="flex items-center gap-2 text-xs text-erc8004-muted-fg">
  <span className="h-1.5 w-1.5 rounded-full bg-erc8004-positive" />
  <LastActivity agentRegistry="eip155:8453:0x8004...a432" agentId={2290} />
</div>

In Context

LastActivity in a sidebar showing agent status alongside the activity log.

<AgentProvider agentRegistry="eip155:8453:0x8004...a432" agentId={2290}>
  <div className="flex items-center gap-3">
    <AgentName />
    <LastActivity />
  </div>
  <ActivityLog pageSize={5} />
</AgentProvider>

API Reference

Prop	Type	Required	Default	Description
`agentRegistry`	`string`	No	—	Agent registry in the format "eip155:{chainId}:{contractAddress}". Required unless inside an <AgentProvider>.
`agentId`	`number`	No	—	ERC-721 token ID of the agent. Required unless inside an <AgentProvider>.
`className`	`string`	No	—	Optional CSS classes merged onto the component root for layout, spacing, or custom styling (e.g. Tailwind).

States

This component handles loading and error states internally with inline placeholders. No configuration needed.

←ValidationDisplay ActivityLog→