Actions111
- Account Actions
- Administration Actions
- Block Actions
- Confirmation Actions
- Conversion Actions
- Key Actions
- Ledger Actions
- Network Actions
- Representative Actions
- Transaction Actions
- Wallet Actions
- Add Key to Wallet
- Add Watch-Only
- Change Password
- Change Wallet Seed
- Check Wallet Locked
- Create Account
- Create Multiple Accounts
- Create Wallet
- Destroy Wallet
- Enter Password
- Export Wallet
- Get Account Work
- Get Receive Minimum
- Get Wallet Balances
- Get Wallet Frontiers
- Get Wallet History
- Get Wallet Info
- Get Wallet Ledger
- Get Wallet Receivable
- Get Wallet Representative
- Get Wallet Work
- List Accounts
- Lock Wallet
- Move Accounts
- Remove Account
- Republish Wallet Blocks
- Search Receivable
- Search Receivable All
- Set Account Representative
- Set Account Work
- Set Receive Minimum
- Set Wallet Representative
- Validate Password
- Wallet Contains
- Work Actions
Block → Get Block Hash
AI-generatedSummary
Compute a Nano block hash from the supplied block parameters by calling the Nano RPC block_hash action.
Inputs
- Block Parameters (required) — JSON parameters describing the block to hash; defaults to
{}. - JSON Block Format — Defaults to true. Selects whether block contents are sent as a JSON object instead of a JSON string.
- Timeout (Ms) — RPC request timeout in milliseconds; defaults to 15000.
- Max Retries — Retries for transient RPC failures before failing; defaults to 2.
Output shape
A single item containing the RPC response with the computed block hash.
The source identifies the
getBlockHash(block, jsonBlock = true)method and itsblock_hashRPC action. Exact response fields depend on the Nano RPC response.