Memory Pool Memory Pool Refreshing

54,905 transactions
21.89 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,733 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,496 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,732 (235,923 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
635,809 635,809 0000000000000000000369324cdfe9021dc79a2b2d7f9af4052b9c495b192cc0 1.08 MB 2,413 8
635,808 635,808 0000000000000000000fbfcc921b601c87dfb2ebe669fc7038c76379d48b0944 1.31 MB 2,677 29
635,807 635,807 00000000000000000010bf4dc65c311f520aa6bc3b0681b0547816a037e3bde3 1.27 MB 2,991 39
635,806 635,806 0000000000000000001168fa997681632f5919fa256a77db788223d4854be22b 0.79 MB 1,504 4
635,805 635,805 0000000000000000000bec73a70ae1f803853415c85dcc334eb1da54a7e1dfa6 1.29 MB 2,536 32
635,804 635,804 000000000000000000108c12fe3aa8bda2fadb0a45225cc802da7f95f2502fde 1.14 MB 2,856 22
635,803 635,803 0000000000000000000ec500ebb2c2d97f85de02263df140886f082c0cd142cc 0.46 MB 989 19
635,802 635,802 0000000000000000000ada78fb192e1a927329aa0eaf09b0a74a736cf3f0eee5 1.18 MB 1,492 5
635,801 635,801 00000000000000000001722fce598bd41800ba92671389f23e56b938deb65af1 1.16 MB 2,084 16
635,800 635,800 00000000000000000011a3b78155a4e769e9857883e0fdb52344a2da2c223df1 1.28 MB 2,880 22
635,799 635,799 0000000000000000000a942f05ab9d3cc164e48e84f248b9384829febe40b1da 1.34 MB 3,038 36
635,798 635,798 000000000000000000026b2f2b65abfaf8abfc463566087b05fa5d842d209ef6 1.25 MB 2,794 24
635,797 635,797 0000000000000000000594fa68d2eca8a50712ef1587af8bb32e8af3df05748b 1.44 MB 2,139 16
635,796 635,796 0000000000000000000ac78c6dfb803467e0bd5a89595f2b57b6c6c5abe78645 1.22 MB 2,177 26
635,795 635,795 0000000000000000000abb82ce85913cbcd99e1d9c214793bbb92b42d9bc146a 1.21 MB 2,570 9
635,794 635,794 000000000000000000100c6c56892c3d5676c7efd4c3755b66b72fd672d08f0e 1.29 MB 2,903 37
635,793 635,793 000000000000000000109f2e6f7a38e5221da4f225a897e4ef9241eeab039eff 1.27 MB 2,406 33
635,792 635,792 0000000000000000000e6519ca7f553c10a75b063710c418aa6ea19a171cd598 0.01 MB 41 33
635,791 635,791 00000000000000000010e89217866e8dffaf2b38092e28c1d0a13c601070fb44 0.04 MB 79 40
635,790 635,790 00000000000000000002e7b48ca2c5fb0f0b3bddfb2f6770fa00a5f1b0dfcdd7 0.02 MB 65 30
635,789 635,789 0000000000000000000a046a83b11b262477a5a10d5efccbc9660bb7b1788825 0.24 MB 556 25
Previous 10 blocks ↓
Total Size: 702.70 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: 2,558.82 GB sent, 229.35 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.