Memory Pool Memory Pool Refreshing

37,717 transactions
19.41 vMB
Show Random Selection Loading Transactions
Max Size: 108/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,570 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,982 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,569 (14,759 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,810 855,810 000000000000000000029bce121de7df381cfa9f44ec8b1476b1996f93fca46a 1.39 MB 1,698 6
855,809 855,809 0000000000000000000044393e90cf222d6a756e7141e573830f3bff8f5dd897 1.53 MB 6,836 2
855,808 855,808 00000000000000000002b1432e2991b45b77ea5814fc021ce8bce7fd424b7e9f 1.60 MB 4,337 7
855,807 855,807 00000000000000000000c0a8d44cc1a80265666e3bc9c052ac1744ae18c9e990 1.60 MB 6,757 3
855,806 855,806 000000000000000000004356094556be7add9a2434d85d75a3d0948707040201 1.56 MB 7,193 3
855,805 855,805 000000000000000000016daa401cd5e8e4041426594262935cb11f6e30f5f92d 1.70 MB 5,440 3
855,804 855,804 00000000000000000000a30383e9b13ded7a75a67e167f8360145b03e3117c35 1.55 MB 6,913 3
855,803 855,803 000000000000000000008c698089586cbd8e003a8b0e10150e1457ff62d7c02d 1.62 MB 4,446 3
855,802 855,802 00000000000000000002fb3ac7dc5e0bb5f68c538b663fbc432d6107f7e8e17b 1.65 MB 3,047 8
855,801 855,801 00000000000000000000fb986b869374f65875cbe3d37145f50dec76831c01e0 1.66 MB 5,529 3
855,800 855,800 0000000000000000000134da61d0ffe369ed5301d0f7a0e30838ab6fe90e088d 1.83 MB 3,600 5
855,799 855,799 0000000000000000000102938aa1730f8941fbd288e6cb8ca2324d46e9b2b6fa 1.49 MB 6,905 2
855,798 855,798 000000000000000000008e34210075328871fd167a2063bc60325533306748af 1.63 MB 5,832 3
855,797 855,797 0000000000000000000117eced4ff22e9fe4a2bf0b85eefc69fdad77284577d5 1.57 MB 2,194 3
855,796 855,796 000000000000000000030f87a1cbd8e0e54e312bac1519e9327f5e28f0625819 1.67 MB 1,705 5
855,795 855,795 00000000000000000002d9247f43ab13543273be00b31ee419f72ac97dbb2498 1.92 MB 2,052 7
855,794 855,794 00000000000000000000432ec935f680abf6d9b93d846a8801c22f7b8a7ae3dd 2.07 MB 1,847 9
855,793 855,793 00000000000000000002536e0b4563df7f9bbe36018c1bc6ea5ecd2d224950ba 1.60 MB 3,071 9
855,792 855,792 0000000000000000000124927225e7554d8f281536da37d1a65d249b015fed2f 1.47 MB 2,944 10
855,791 855,791 000000000000000000014cb4a7b59d5cab69ad4624086583301a972ae08abb0b 1.53 MB 6,068 2
855,790 855,790 0000000000000000000232ec088d50cc016d5fff7280bdf1689d430fb56dacb0 1.53 MB 2,377 2
Previous 10 blocks ↓
Total Size: 700.53 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: 2,365.93 GB sent, 214.06 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.