Memory Pool Memory Pool Refreshing

59,898 transactions
29.78 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,957 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,533 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,956 (208,063 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,893 664,893 0000000000000000000adf88a9aa7e1236096a32edb12e4a045b391b278d3f4f 1.70 MB 613 16
664,892 664,892 00000000000000000006ef2ddbe25fad150bec08e9fd9549d20ddc83f1477e8f 1.35 MB 1,711 14
664,891 664,891 0000000000000000000880510be362e5094d69d2f7d518f3c2447634979b8df6 1.33 MB 2,398 50
664,890 664,890 00000000000000000007f1aaada861f7c50d45a8c531e4cdf89806165c269313 1.33 MB 2,385 70
664,889 664,889 0000000000000000000eb627261814dbba325f98509d22ac2abb943da08fb745 1.29 MB 2,223 20
664,888 664,888 0000000000000000000b4001a0bc1aeb56bad1583d5c3bc6cd15d478a26894fa 1.09 MB 2,835 24
664,887 664,887 0000000000000000000e83b918de5b005c9bad69ebf892cb02ceccbef81706a3 1.35 MB 2,780 88
664,886 664,886 0000000000000000000e3574ce53a96863bd6714521afa08af713e8d31d2d81b 1.37 MB 2,363 63
664,885 664,885 0000000000000000000ac7bf9f09957d48ec95490d9a4982f8efa02b369ee56e 1.33 MB 2,465 103
664,884 664,884 0000000000000000000d850b3b903a3d08d2213a9d3ede75ed8528f7b953b82d 1.38 MB 2,853 95
664,883 664,883 00000000000000000001424d14289696483691c1597da8ce28f0a9747f5cbba0 1.28 MB 2,131 45
664,882 664,882 000000000000000000054dd94def8b2524f0f186cfc1ded72038a6800dcec349 1.23 MB 2,907 43
664,881 664,881 0000000000000000000e6e85e4d7afd9f163ce3234165365131b9ba2784dd076 1.37 MB 2,342 69
664,880 664,880 0000000000000000000efdf9ec09d81af7ad8526ef4454efdb6b7d90576ed68a 1.35 MB 2,535 77
664,879 664,879 0000000000000000000153a59ad4ec0c4e3b0ed371a67cdddc3495c721f72836 1.11 MB 930 92
664,878 664,878 0000000000000000000097729e1cf0951e0a441b031360ada86ebd45bc4fcc8d 1.35 MB 2,783 112
664,877 664,877 0000000000000000000498c4c7ad40cdfd51043125ee9b9d1fb6d18bfb363634 1.30 MB 2,615 57
664,876 664,876 0000000000000000000a357575b724fec4e06675df4f6b4f3733f276ece4d1a0 1.37 MB 2,498 52
664,875 664,875 0000000000000000000df38740dbdaf06565d0842c809468aaa86a5611e6bcfd 1.41 MB 1,945 60
664,874 664,874 0000000000000000000909fa66aed6073b13f767f295622dc07069436fcf15cb 1.27 MB 2,275 48
664,873 664,873 00000000000000000007a9ead94df788ca784f1787f126b605aea199a599a3cc 1.27 MB 2,063 25
Previous 10 blocks ↓
Total Size: 704.97 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: 2,662.96 GB sent, 244.39 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.