Memory Pool Memory Pool Refreshing

73,011 transactions
27.80 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,765 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,483 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,764 (472,012 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,752 399,752 00000000000000000220d9e4179f8a2f2a130e523923d54f90d2203be93c15e2 1.00 MB 975 20
399,751 399,751 00000000000000000124e0f80bcfa063a805d0b600f3383e7f4057f41ec72ab5 0.99 MB 2,337 42
399,750 399,750 000000000000000005258286ab0b8b082623654f1a66e98dfde45249db93c4bb 0.93 MB 2,473 51
399,749 399,749 000000000000000003e3be33b3f75b57bb23ac1a11375f49fcb548eac70c6ddb 1.00 MB 1,295 24
399,748 399,748 000000000000000003513941771a1660b8d327e2c8849b040cb286be75e12d9b 1.00 MB 2,204 45
399,747 399,747 000000000000000004ea544739215ae10e4f195ba6ba81770fb50850ea086b6b 0.93 MB 1,514 33
399,746 399,746 000000000000000002630393e5f37e001b57a3b43e71fd139682dc9b33757859 0.93 MB 2,146 45
399,745 399,745 0000000000000000055847940909b16cc35bea92513256721844879a5273ab74 0.00 MB 1 0
399,744 399,744 0000000000000000005901b0ac599a4696f91883f45b4688b2c46778074c6c03 0.98 MB 1,526 28
399,743 399,743 000000000000000000fa3d1a1ce1fb56d51211fa526b1f4481339001bff997af 0.93 MB 2,258 39
399,742 399,742 000000000000000004b59429430649b6161434982ba2cf6370751e797cfbd4fc 1.00 MB 2,847 61
399,741 399,741 000000000000000004a7c1f0762bca4496a9fa71743fcf444c86917f566e5f76 0.98 MB 1,430 31
399,740 399,740 000000000000000005c67ed997c7b2e4a0077d12b48475695d86528524d7961d 1.00 MB 952 17
399,739 399,739 000000000000000003c1672cf4278c08563d7d25d404bb26ca97a724de45b7d8 1.00 MB 2,767 50
399,738 399,738 0000000000000000063f56d576f57df260162e2a3367c05e25709aed8c6fe2d1 0.99 MB 2,121 52
399,737 399,737 000000000000000001aff7af8186d79b0cb1aae5ec8d107610e21795f2847b72 1.00 MB 1,722 35
399,736 399,736 0000000000000000066c08a799e1486e2dca69092da3c9891ebc8f8a056b41df 0.98 MB 1,755 36
399,735 399,735 000000000000000003c407e1b682fc0845825a1a7ad94dc2ba14e5887636ba96 0.93 MB 1,847 38
399,734 399,734 00000000000000000335650f6f7bd7570691bb03d64ee21d4f548165404bfc59 0.93 MB 1,706 55
399,733 399,733 0000000000000000033efb050a78079ca975aec19ad172873e28831c5e601f8f 0.98 MB 2,725 45
399,732 399,732 0000000000000000058e4407895e0742836c12a13b560d5a105794c9905c28e7 1.00 MB 3,078 44
Previous 10 blocks ↓
Total Size: 702.76 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: 2,560.01 GB sent, 229.78 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.