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The wallet.activity event tracks all confirmed transaction activity for user WaaS (embedded) wallets. This enables you to monitor blockchain transactions across chains in real-time without polling or indexing.

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Supported networks

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EVM networks

NetworkMainnetTestnet
Ethereum✓Sepolia
Polygon✓Amoy
Optimism✓Sepolia
Base✓Sepolia
Arbitrum✓Sepolia
BNB Chain✓Testnet
Avalanche✓Testnet

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SVM networks

NetworkMainnetTestnet
Solana✓Devnet

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How it works

When a confirmed transaction involves a user’s WaaS (embedded) wallet, Dynamic sends a wallet.activity webhook event to your configured endpoint. This includes both incoming and outgoing transactions.

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Use cases

  • Notify users when they receive funds
  • Track transaction history for compliance or analytics
  • Trigger downstream workflows based on on-chain activity
  • Build real-time activity feeds in your application

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Getting started

To receive on-chain events:
  1. Set up a webhook endpoint
  2. Subscribe to the wallet.activity event type
  3. Process incoming events in your webhook handler
See the wallet.activity event reference for the full event payload structure.