eth_getBlockByHash - Mantle RPC Method
Retrieve complete block data by block hash on Mantle. Essential for DeFi developers, liquid staking builders, and teams seeking institutional exchange integration building on the world's largest ZK rollup by TVL with $2.5B+ secured and deep Bybit integration.
Returns information about a block by hash on Mantle.
Why Mantle? Build on the world's largest ZK rollup by TVL with $2.5B+ secured and deep Bybit integration with near-instant ZK finality via OP Succinct, $6.2B treasury backing, mETH liquid staking, and 25% Bybit trading fee discounts.
Use Cases
The eth_getBlockByHash method is essential for:
- Block verification - Verify block data using its unique hash
- Chain reorganization handling - Track blocks during reorgs
- Cross-chain bridges - Verify block finality for liquid staking (mETH $1.87B TVL), institutional DeFi via Bybit, and yield optimization strategies
- Deterministic queries - Get consistent block data regardless of chain state
Request Parameters
32-byte block hash
If true, returns full transaction objects; if false, returns transaction hashes
Response Body
Block number
32-byte block hash
32-byte parent block hash
Unix timestamp
Total gas used
Transaction objects or hashes
Code Examples
curl -X POST https://api-mantle-mainnet.n.dwellir.com/YOUR_API_KEY \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"method": "eth_getBlockByHash",
"params": [
"0x731df9ec5eb8000dc29641dfbebb0efef7660fff0b55f64e402eec934af2c538",
false
],
"id": 1
}'Error Handling
| Error Code | Message | Description |
|---|---|---|
| -32602 | Invalid params | Invalid block hash format |
| -32000 | Block not found | Block with this hash does not exist |
Related Methods
eth_getBlockByNumber- Get block by numbereth_blockNumber- Get latest block number
eth_getBlockByNumber
Retrieve complete block data by block number on Mantle. Perfect for DeFi developers, liquid staking builders, and teams seeking institutional exchange integration building on the world's largest ZK rollup by TVL with $2.5B+ secured and deep Bybit integration.
eth_getBalance
Query account balance on Mantle. Essential for wallet applications and liquid staking (mETH $1.87B TVL), institutional DeFi via Bybit, and yield optimization strategies on the world's largest ZK rollup by TVL with $2.5B+ secured and deep Bybit integration.