Memory Pool Memory Pool Refreshing

63,312 transactions
33.57 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,447 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 586 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,446 (16,701 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,745 855,745 000000000000000000004a81992bee75af75c78d9ea3d4749298617163858761 1.71 MB 3,044 7
855,744 855,744 000000000000000000002a57c320cb5df5444ef8c1851f900d9f72888e756ea3 1.57 MB 3,486 10
855,743 855,743 000000000000000000005f413af0fc53ec4cb2a638b877dcc05f48ea3ced3db9 2.17 MB 264 3
855,742 855,742 0000000000000000000311916eec919624712780128b1560b83a18674a7c05bb 1.74 MB 2,265 7
855,741 855,741 000000000000000000015e362e0b06b5e06638c0db356098e5cc43a5703399d5 1.87 MB 1,458 5
855,740 855,740 00000000000000000000efeba7630962f141dba0beb3c8ce6e668660225c4eb9 1.65 MB 1,831 5
855,739 855,739 00000000000000000002a5ccbc96efb089b4154d98c229f40e16ba32efd6f941 2.02 MB 988 5
855,738 855,738 0000000000000000000260101e89ffaf358e5f2536f086a492748f0e1000ae60 1.98 MB 1,404 5
855,737 855,737 00000000000000000002c2c329d9eb42f610e7e8f5bb33a2863e786b6af34bc8 1.94 MB 1,373 5
855,736 855,736 00000000000000000002ac52e668caa0907b7fe1130bf814d9eef60bb777db82 1.68 MB 1,453 4
855,735 855,735 00000000000000000001ad95cc76f6550a39ff195f15ef851c19b958ca1776c7 1.62 MB 2,763 10
855,734 855,734 00000000000000000002432c4bb97a79ce589436be72aee41329390d38152115 1.03 MB 153 3
855,733 855,733 00000000000000000002af80b2c9196caa98998314f08a5c61876bd5027f7004 1.07 MB 440 3
855,732 855,732 00000000000000000000e32ac8afc54aaf2835e2dda8d5429b1b1fd5adc38ec1 1.40 MB 1,717 6
855,731 855,731 000000000000000000021d9b50fa1af5d59e6c173df77bc378d924339b54f3aa 1.29 MB 1,324 4
855,730 855,730 000000000000000000023bfd7af8a3158e100f703464ce41e4f5d24eb12706c5 1.06 MB 369 3
855,729 855,729 00000000000000000001d18d2605c0667e19c84aa9842accd6ee6960dce3da18 1.46 MB 2,726 7
855,728 855,728 00000000000000000000679b4c5aaf13ac12d9c9983c89bc5ac3e63f4f63aaea 1.63 MB 3,179 6
855,727 855,727 00000000000000000000d2532ea6a947296dc2af12c3135af1e150cf969b973e 1.79 MB 2,990 7
855,726 855,726 00000000000000000000966c199fb82f9e7ed2e65ef94d675d6baa6b89431946 1.44 MB 2,418 15
855,725 855,725 000000000000000000001d62e2d64b3040733b775715f8628da63fa82f1aae07 1.96 MB 1,581 4
Previous 10 blocks ↓
Total Size: 704.03 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: 2,636.38 GB sent, 238.17 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.