Memory Pool Memory Pool Refreshing

70,935 transactions
33.38 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,329 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,390 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,328 (464,362 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
405,966 405,966 0000000000000000042897ea5878658e504d7976704dbce8a523638bfc9cb3b9 1.00 MB 813 28
405,965 405,965 000000000000000003e13cba0d87e440cdfdb2abdb20aec528abc20e762e26d9 1.00 MB 2,704 49
405,964 405,964 000000000000000002eb7dab287e572640ab406c8057241dce20c81ab87f9a0d 1.00 MB 2,652 47
405,963 405,963 000000000000000004ebe9c7996d7d6d8c7de6e1292e4a2ea0d2256bd900ab34 0.05 MB 135 41
405,962 405,962 00000000000000000560bf9ee3229985126fabbf5ef0947a376a85bd955aa785 0.00 MB 1 0
405,961 405,961 00000000000000000044ac23459093f71e0fc84d53bef12f9f045958e9095612 0.94 MB 1,656 41
405,960 405,960 000000000000000002e85f8c20710d4d0452bc7d7e91c20e7db79a9b84a055c6 1.00 MB 955 15
405,959 405,959 00000000000000000023b6ae2bbbfbe3572731a9570b1686981d92d667d259ca 1.00 MB 2,063 36
405,958 405,958 0000000000000000033e84d21696e79a86bdd8c214a13528b06a21ac329e09d7 0.00 MB 5 188
405,957 405,957 0000000000000000024792768f4a61cb73e11cbc6fa9e28cd6914f4654154549 1.00 MB 2,979 43
405,956 405,956 0000000000000000002c95fefbbcec03551f140bb2652bf670a21f6ae80c6178 0.00 MB 1 0
405,955 405,955 000000000000000001991898bfc55de91b5a8f1c9b3949fec604ca17de31686e 0.99 MB 2,767 79
405,954 405,954 000000000000000004078101a8bcf5f1bd9f0be6345d8597c0e8a54316185acd 0.64 MB 1,200 39
405,953 405,953 000000000000000002bb131b433d7858e7784b307c983dfca0270140af7c0380 0.77 MB 1,301 32
405,952 405,952 000000000000000001bd65c311aa691753d251cd3c5502d83302c314ceac8a75 0.99 MB 2,106 41
405,951 405,951 0000000000000000057b86f910f327f054c2f0d987bd72f5af3c0a3612f0c77e 0.68 MB 1,303 40
405,950 405,950 00000000000000000337e297871b7454f187a4ee8ca093c2fbbdd475286dff62 0.99 MB 1,775 36
405,949 405,949 00000000000000000023c0bc0e76b2319724f4a35b080a3fa72f72a379f4fe1c 1.00 MB 1,700 33
405,948 405,948 000000000000000000ab848cca8d03153ce51fc482b969f900d3b854700d08d4 0.23 MB 347 18
405,947 405,947 00000000000000000014dbf44dd25fbe61ab8e98ee908b6614ac76fff5981463 0.67 MB 1,500 40
405,946 405,946 0000000000000000040f18990cbadf6b5c781ef9f503a25c5613331478988af4 0.15 MB 344 34
Previous 10 blocks ↓
Total Size: 700.07 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,229.23 GB sent, 210.92 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.