No, increasing the size of Bitcoin blocks would not necessarily result in miners earning 10 times more. The block size in Bitcoin refers to the maximum amount of data that can be included in a single block of transactions. Currently, the block size limit is approximately 1 megabyte (MB).

Miners earn rewards through the block subsidy (newly minted bitcoins) and transaction fees included in each block they successfully mine. Increasing the block size would allow more transactions to be included in a single block, potentially leading to higher transaction fee revenue for miners. However, the exact impact on miner earnings would depend on several factors, including the demand for transactions, fee market dynamics, and competition among miners.

If the block size were increased by 10 times, it could accommodate more transactions, which might increase transaction fee revenue. However, it's important to consider the potential trade-offs. Larger blocks require more storage space and bandwidth to propagate across the network, potentially increasing the resource requirements for running a node and participating in mining. Additionally, larger blocks can take longer to validate, potentially impacting the security and decentralization of the network.

It's worth noting that the scalability debate around increasing the block size has been a topic of discussion within the Bitcoin community. The Bitcoin network has implemented other scaling solutions, such as the Lightning Network, which aims to enable faster and more scalable off-chain transactions while maintaining the security of the underlying blockchain.

In summary, while increasing the block size could potentially impact miner earnings by accommodating more transactions and fees, it is not a straightforward linear relationship, and there are other considerations and trade-offs involved in scaling the Bitcoin network.