Memory Pool Memory Pool Refreshing

21,678 transactions
33.88 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,952 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,520 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,951 (128,052 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
734,899 734,899 0000000000000000000300b51b6dea8f237c665a5df0a75b228bd2cb5ed4fbf8 1.18 MB 1,120 11
734,898 734,898 00000000000000000003442d02dd5ec6de32e64db5a759bac17861b1819285cb 1.28 MB 1,759 13
734,897 734,897 0000000000000000000219f90988a69f620fd9dcdb91ffe69212602386904e15 1.72 MB 1,498 12
734,896 734,896 0000000000000000000733d8e409a7600f07ee6bcd5327fc03658ab11a3f5e18 1.39 MB 2,625 13
734,895 734,895 00000000000000000007decdeb489bf9ae6c7e1f8f1faf34edf4496a6bca5e28 1.10 MB 602 9
734,894 734,894 00000000000000000007c35f58fdc0995b72a0360c8f81b231f8f10134f50ae2 1.47 MB 3,131 16
734,893 734,893 00000000000000000002284ae2337fb302361b0fc3f6524139e60bf0ea66e9a8 1.46 MB 3,124 19
734,892 734,892 00000000000000000003db335d96604fa50cdad6fd81030fe20a9d522f12de07 1.79 MB 1,580 19
734,891 734,891 00000000000000000006565988161c6508a6db16c402f8b4c9618105f5ebb68b 1.29 MB 1,945 14
734,890 734,890 00000000000000000006030ffb969b063934eb06bdbbe9ed86804322ad40e82a 1.55 MB 2,776 14
734,889 734,889 000000000000000000075cff9200e4033b274ccd8527df2243371c878d2c4fcf 1.20 MB 1,501 9
734,888 734,888 00000000000000000007b4c1ecacaef2e26fb61bbc98247efebe8554c492cc5d 1.39 MB 2,487 13
734,887 734,887 000000000000000000017fc0cc6dd804b4d4727bb45156c3264daf1892babc6e 1.08 MB 458 6
734,886 734,886 000000000000000000038d15002e14b19f335b9823f956ed332ef5aa860f93c8 1.31 MB 1,733 7
734,885 734,885 000000000000000000067ef88d38526f73242f0af161aa1bb92d9ace46ba4528 1.49 MB 2,629 24
734,884 734,884 000000000000000000067f1786a3bed76261c200618942adc891de25c290bfd0 1.33 MB 1,545 6
734,883 734,883 00000000000000000003951a4d48c7317aa4c3954aa7b5d223239fb1250eb848 1.35 MB 1,588 11
734,882 734,882 0000000000000000000065770ef8ed93db4775a00174907563def16e4180d975 1.49 MB 2,802 12
734,881 734,881 00000000000000000003fa02ef91607cdc5f33740d60d30519fe7b0b8fbc4e6b 1.55 MB 3,150 6
734,880 734,880 00000000000000000000b6d7a3560a3d8fd3ec928fb4318b4b84754890601141 1.61 MB 2,851 8
734,879 734,879 00000000000000000001ec692b153fc73ae744472da143b835f363d7c0ca8c80 1.41 MB 2,290 12
Previous 10 blocks ↓
Total Size: 686.01 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: 1,413.38 GB sent, 112.06 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.