Memory Pool Memory Pool Refreshing

65,447 transactions
27.51 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,700 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,500 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,699 (222,578 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
649,121 649,121 0000000000000000000cf91c32c1df6497b2b4f153902950a3542732fbf7ccee 1.36 MB 2,909 41
649,120 649,120 0000000000000000000ef3c7f89e3635f4c4c3ef67e1e37061042431fc56b39d 1.34 MB 2,835 34
649,119 649,119 000000000000000000065b427e8617d06e5778cd6605f7a33692c0cd765bab24 1.38 MB 2,728 53
649,118 649,118 0000000000000000000713eca591718b43878c24dbf6da42ef7c19439a9b499c 1.40 MB 2,550 32
649,117 649,117 00000000000000000004532297b703d25af154de73ed87ab5e315f037f947aad 1.32 MB 2,841 61
649,116 649,116 0000000000000000000aa56c815f5970e271e401754f65cad3c12c7ee04c53e9 1.32 MB 1,994 37
649,115 649,115 000000000000000000002fe0cde5ed87660823121f913a06b7387d0924b033bd 1.56 MB 2,268 45
649,114 649,114 000000000000000000023e8744c5e1e3c9497572969acc37742e87baa2ebec81 1.25 MB 2,766 61
649,113 649,113 000000000000000000100e9dc23cfc544e462fb1acdd9326697778dd583dda18 1.26 MB 2,744 72
649,112 649,112 000000000000000000028f4237329cbc34f6a2faebb4b8a57f033f27b5682745 1.46 MB 1,735 23
649,111 649,111 00000000000000000002dd01015af608cd1c5b08f478f3453cbfd7f61a5be52c 1.24 MB 2,483 14
649,110 649,110 0000000000000000000a1f6bb3323a92c99473e67bc29a2d066f3694ed1cf607 1.36 MB 2,896 54
649,109 649,109 00000000000000000002de2593053d39f1b184194376f37512d6c785b9ec7bc3 1.51 MB 1,255 15
649,108 649,108 0000000000000000000905de3ce67a5e31ffb8e3201778cc804833c2ea215bc3 1.23 MB 2,138 35
649,107 649,107 00000000000000000002755a3bd9b8c2a0a97fb04e59cc8cd48445325ecbdd6c 1.27 MB 2,421 16
649,106 649,106 0000000000000000000efffdcb50774a1c9d39bf318ded2c92e0ac0878c18720 1.20 MB 1,982 60
649,105 649,105 0000000000000000000d7f870c69a2ca3b50ad74269629a241ec102ddac758fa 1.23 MB 2,260 10
649,104 649,104 00000000000000000000a147aa947cc00d7e706b58d764994d88bd80f4d3297c 1.19 MB 2,476 16
649,103 649,103 000000000000000000034063602a190665a003d7e42cbab9be2fe353943e5364 1.27 MB 2,750 39
649,102 649,102 00000000000000000004d52ea8573351b7be911d11cc85565c5e63e781db44cd 1.35 MB 2,674 30
649,101 649,101 000000000000000000008e65eeb773b2f26e959f7e689a58a25c4f490bac6f53 1.42 MB 2,384 54
Previous 10 blocks ↓
Total Size: 702.63 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: 2,557.77 GB sent, 229.03 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.