List of the Top 2 On-Prem Blockchain Explorers in 2025

Developing a mempool and blockchain explorer specifically designed for the Bitcoin community highlights the importance of the transaction fee market and the multi-layer ecosystem, deliberately avoiding advertisements, altcoins, or any third-party tracking services. This mempool can be implemented on various personal devices, ranging from a simple one-click setup on a Raspberry Pi to a powerful high-availability cluster suitable for enterprise use. Moreover, this system strives to ensure that users have full control and transparency regarding their interactions with the blockchain. By prioritizing the needs of Bitcoin enthusiasts, it creates a more user-friendly experience that fosters community engagement and trust.

This Bitcoin blockchain explorer, which you can host yourself, utilizes RPC calls to connect to your own Bitcoin node, making the setup process easy and allowing for compatibility with various additional tools, like Electrum servers, to enrich your exploration experience. Whether your reasons for running a full node are to encourage trustlessness, satisfy a technical curiosity, or contribute to the Bitcoin ecosystem, it is crucial to grasp the extensive features that your node provides. With this explorer, you can investigate not only the blockchain data but also the numerous functions available within your node. You can obtain in-depth insights into blocks, transactions, and addresses, while employing analytical tools to evaluate statistics regarding block activity, transaction volumes, and mining efficiency. Furthermore, you can access the raw JSON data from bitcoind, which forms the basis for much of the interface. The search feature enables you to find transaction IDs, block hashes or heights, and specific addresses with ease. You can also query Electrum-protocol servers for transaction histories associated with particular addresses, and a summary of the mempool is presented, detailing fees, sizes, and ages for pending transactions. This platform not only facilitates blockchain exploration but also deepens your comprehension of how the Bitcoin network operates at its core. Engaging with this explorer allows you to become more involved in the Bitcoin ecosystem and appreciate the intricacies that sustain it.