Memory Pool Memory Pool Refreshing

25,542 transactions
30.19 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,633 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,342 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,632 (40,781 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
822,851 822,851 000000000000000000014a3a56a4fa28b0b0a6fa4f84424c43f58a85ad08b451 1.97 MB 3,987 107
822,850 822,850 00000000000000000000931ad4e7d4b5b70e0afc29c360b5dfa3b23182fcf15f 2.04 MB 4,169 111
822,849 822,849 0000000000000000000086b9be5828b7a472cf18aab3291f864c08c946566257 2.04 MB 3,958 126
822,848 822,848 0000000000000000000373b4df2a3ddc405ebc076e65403f4666c4f0b9449f2d 2.06 MB 3,991 135
822,847 822,847 00000000000000000003667c40cb4ce2fee1ba3322abb10863b45f6a5cab0424 1.64 MB 2,362 138
822,846 822,846 000000000000000000021f77b13491c53605b3e60d9a649a38a03ce411411917 1.98 MB 3,752 154
822,845 822,845 000000000000000000017b1389e9722ea794dc57d55039d0e85d5149341cae13 1.88 MB 3,751 167
822,844 822,844 000000000000000000007f36b4ec669c0517987cd966f808b79655638bc4d823 2.09 MB 3,989 119
822,843 822,843 00000000000000000003d445de048abef64ea5579406c4b83cf939b5df9b9eaf 2.04 MB 3,718 138
822,842 822,842 000000000000000000013c391ac50d22608d22e30ef0a689fa7ddf98c0ac9258 1.98 MB 3,792 148
822,841 822,841 00000000000000000001e5b867adb7e9976e2c24365441476ae9ff73e2c325e7 2.12 MB 3,837 135
822,840 822,840 000000000000000000018e2134851f3641ca0c85333f4dc510fcb8fb39cf77a5 1.90 MB 3,815 127
822,839 822,839 000000000000000000022d03299048a8e7c54636c922768cbab2953cc9767ff8 1.71 MB 3,213 168
822,838 822,838 0000000000000000000375ffdfeaee87bd5f493e3d028565fb0a15771b6d15eb 1.74 MB 4,083 130
822,837 822,837 00000000000000000003b166e100e70468b7d75454cdc366dadc4c4ac23bab62 1.73 MB 4,018 102
822,836 822,836 000000000000000000006c1c401a3446bcc6f0bf033162adad818ea7803e5115 1.85 MB 5,025 96
822,835 822,835 00000000000000000001162616b54650b6483760c3a9125ba22d57b14139b0b7 1.75 MB 4,090 97
822,834 822,834 000000000000000000013d2175eb4c7631c5e263fffeeda9f70ecb0ff06a7b03 1.71 MB 4,006 123
822,833 822,833 00000000000000000002d22a19eefb9080e869a148339b8ee723561b0b28dbaa 1.82 MB 4,581 92
822,832 822,832 0000000000000000000386f3fc8c479c9304c031a69fd596fdaed3bfb6879f03 1.64 MB 3,548 111
822,831 822,831 000000000000000000027cab90b635696a995c2a78b284f7282636032fa675dd 1.62 MB 3,287 124
Previous 10 blocks ↓
Total Size: 687.32 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,514.21 GB sent, 121.21 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.