Memory Pool Memory Pool Refreshing

17,121 transactions
27.67 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,590 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 1,548 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,589 (45,684 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,905 817,905 00000000000000000003923d9c7d614c7e3eef888e7eb7fe1f6546c60df864b7 1.65 MB 2,330 187
817,904 817,904 00000000000000000000245c78a109547db543a7f5506d580069ef80a41634bd 1.69 MB 2,799 134
817,903 817,903 0000000000000000000191af6cbf59724c16eb0d6e9904221c51942a92b38742 1.70 MB 2,654 143
817,902 817,902 00000000000000000002af976f4eb20b008f520213cbd917d72dde876a5a1146 1.85 MB 4,850 102
817,901 817,901 000000000000000000018f746ebe7d61a6cb22441aabe8479e78fef51a949b61 1.54 MB 2,546 108
817,900 817,900 00000000000000000000b44a5fe6820b55f71e5550d2f5cc7de2a5c1b5002012 1.82 MB 4,217 113
817,899 817,899 00000000000000000002d4bb8cd36a538b4a8afe14fbc63ca4bb6f5321bc1583 1.61 MB 3,385 111
817,898 817,898 00000000000000000000806340334818e279f51773f694c554d6308a8816e5ec 1.69 MB 2,252 176
817,897 817,897 00000000000000000002d284ea2faf0babce726c36d2cb1c5abef7f53e469e18 1.66 MB 3,497 53
817,896 817,896 000000000000000000020d9eb662dbf8f1d4c8bca055efd02f4d5ba09c729d0f 1.47 MB 2,711 64
817,895 817,895 00000000000000000001bb6fdbd4d16dde84069c34f38e1540c099bcb38d4159 1.64 MB 2,169 179
817,894 817,894 0000000000000000000030feea25ac493fe86da7998e5d95c065fd3d5b6ce096 1.70 MB 3,285 52
817,893 817,893 0000000000000000000204901cb104f15122341d996cf055f471a7de5152f84a 1.79 MB 4,677 79
817,892 817,892 00000000000000000000b476196eabcb53a29484ddfab26c0a5c46e89f73386e 1.61 MB 2,689 128
817,891 817,891 00000000000000000001c8a6832cb8e57e5f57283d8cc0dccef65ef8b7ffebe5 1.86 MB 3,744 51
817,890 817,890 00000000000000000002a25d72bf9173d3052f34007b9f6e6c148745aa271157 2.05 MB 3,481 44
817,889 817,889 000000000000000000026a4a32d9d256e2384087271f8f976e85c1632c06d0a0 1.64 MB 3,239 50
817,888 817,888 000000000000000000017e501ec0bd86c03b30f0debd50a3fc6b20f2f7d78fce 1.81 MB 4,721 55
817,887 817,887 00000000000000000003960d5b42201e505b2fb3c017322aaee4abd7febb3514 1.78 MB 4,050 70
817,886 817,886 00000000000000000003a35b91c3fc4a90e0a363125b0ccc98760d9a24c9483a 1.71 MB 3,399 51
817,885 817,885 00000000000000000002ee2b399469d07ef02bf34f91b0878d9dc0d87f6f68a3 1.59 MB 3,118 71
Previous 10 blocks ↓
Total Size: 687.24 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: 1,512.20 GB sent, 120.52 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.