Memory Pool Memory Pool Refreshing

77,075 transactions
30.72 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,290 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,147 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,289 (203,371 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,918 666,918 0000000000000000000259ef81743f5ad0d3faf39281f7efe292fcfe945407ef 1.39 MB 2,717 99
666,917 666,917 000000000000000000003ed18d603e085381b7986034e3c6d47974dde969a318 1.58 MB 1,921 102
666,916 666,916 00000000000000000006b2cf7f9e03661400d1cc30aaac8fdf76f2c0f56e8045 1.27 MB 3,033 108
666,915 666,915 00000000000000000006d2d96e99bdfb1f9d3c927658df702804b3dec6f7fc2f 1.38 MB 2,750 98
666,914 666,914 00000000000000000007f90a3fec1142527e1a790f473193e73100136515341f 1.40 MB 2,631 93
666,913 666,913 000000000000000000096ae8a62d84476c3e7cef135e01cd6261d1c861858116 1.57 MB 2,024 80
666,912 666,912 00000000000000000005f447189df7386943939e5a5fffd5ffb0b12b3b1e6a92 1.41 MB 2,912 111
666,911 666,911 00000000000000000007a8a38997def9dfebd42a49aebf024b56f46a66eeead5 1.42 MB 2,820 98
666,910 666,910 0000000000000000000a035eca0322b03a37c67b21ba1308c945c57497c421a7 1.36 MB 2,595 85
666,909 666,909 0000000000000000000d90c1c2fe039f09c98ff100a3b4281ee1caea352545c6 1.36 MB 2,411 81
666,908 666,908 0000000000000000000b385d6ad3b81b1448598df7a1715f5ae710dd8250c75b 1.30 MB 2,213 94
666,907 666,907 0000000000000000000191021f85b8ab29908db9fb9a544e39fbc9a0659d748c 1.21 MB 1,911 90
666,906 666,906 0000000000000000000318f635581bdfc297efd72c87b00b98b61cf3cb08f06e 1.72 MB 1,896 105
666,905 666,905 0000000000000000000250213da3d93e700bb98898169d40b711eee406944982 1.23 MB 2,420 41
666,904 666,904 0000000000000000000558858a56300d1362c1a55eebcd15b083f25a4cdb608e 1.28 MB 2,222 45
666,903 666,903 0000000000000000000d5562a85cb8651516f05d0ef94075369d83f28d8efab3 1.44 MB 2,244 72
666,902 666,902 00000000000000000002cf0c671afd1822725ea780280d3d21314d77dd3938e7 1.18 MB 2,017 100
666,901 666,901 0000000000000000000291efbedeef4889cdfe93fd39e73ae35c65e96bb2c4a4 1.31 MB 2,732 94
666,900 666,900 000000000000000000064ffb9675c859228631bdf90a2153d23b6950086a335b 1.19 MB 2,767 35
666,899 666,899 0000000000000000000500badb6441515a62fe79eb8f03e766c7aa139c96e7f8 1.32 MB 2,923 93
666,898 666,898 000000000000000000039310cf54192756f51cf461d7b37d84f0c29e0747d86d 1.24 MB 2,563 45
Previous 10 blocks ↓
Total Size: 700.00 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: 2,224.56 GB sent, 210.37 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.