Memory Pool Memory Pool Refreshing

69,762 transactions
22.53 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,863 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,700 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,862 (449,009 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
422,853 422,853 000000000000000002b439cc3326f770d87a5fd5d3506f4d0714936bf48abe6e 1.00 MB 1,235 35
422,852 422,852 00000000000000000282b70583b1feb1e3099f1a98b6bdc713798bc4d5b0035f 1.00 MB 1,901 51
422,851 422,851 000000000000000002fafb8c7d1c5e0bae2b13b7d1c8a2113d9311404cbffe53 0.00 MB 14 166
422,850 422,850 00000000000000000438dcf234b61653b9a09991c27f9508e37be78af8d6930a 1.00 MB 2,343 66
422,849 422,849 000000000000000001169b3cb098520aaa53f600596f0ae62f8d383e01345221 1.00 MB 2,104 68
422,848 422,848 000000000000000000f0ccde2b1199be5fec5360f20569deec5e945946f082b3 1.00 MB 2,281 75
422,847 422,847 000000000000000001f726199a7ceceb37d9e3220cad6d1a261969f3d59c9325 0.01 MB 29 46
422,846 422,846 000000000000000001870f23030c6d8f88fed4f6d5e70b51dbba07f519dbc8a8 0.00 MB 12 80
422,845 422,845 000000000000000002a30157bdf69419261353bf3409b69046cac3b500a32d7b 0.75 MB 1,909 82
422,844 422,844 000000000000000002e1b1786985fec4043cb7df1e4112ddc054a6663cd66c1c 1.00 MB 2,527 83
422,843 422,843 000000000000000004ff4eb2768b5c84c7885263400717bc8a126afdf0405c9f 1.00 MB 2,328 58
422,842 422,842 00000000000000000091f6579991756104f84d3eb0f38f25227ab4007cabe2cd 1.00 MB 1,730 51
422,841 422,841 0000000000000000044cf4fa155bd33b30cc0d5ebda1df9d69a9ff0d242a0c34 1.00 MB 1,089 56
422,840 422,840 000000000000000002fd0591f7bd404446e38adfb2db3a8c2509d2fb141dca2e 1.00 MB 3,118 99
422,839 422,839 00000000000000000271c114039c0a54158692b61c9b4d35a84db3c0e7737187 1.00 MB 2,291 76
422,838 422,838 0000000000000000034c709ce87e010f82b30de60e38159bbf11d2c4993ab90c 1.00 MB 769 34
422,837 422,837 0000000000000000007506e79d6eaf778ff1a6354ac8bbeb0bfd9a216ae3a8ce 1.00 MB 1,233 40
422,836 422,836 000000000000000001cbfd800addee29476fff1f9b39b9e858ca502bcebd8c21 1.00 MB 2,098 47
422,835 422,835 00000000000000000208cfdb704489e95723a95e761f2a22abbde85f6337e3cf 1.00 MB 2,263 92
422,834 422,834 000000000000000004b643a5e4540d16cdcb8f68d78559750e7fcfb3a83ca60e 1.00 MB 2,260 55
422,833 422,833 00000000000000000517af547bb5970cdacae6e2ff7c821a64fa9c84d5ead16b 1.00 MB 1,962 41
Previous 10 blocks ↓
Total Size: 702.95 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: 2,578.55 GB sent, 231.12 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.