Memory Pool Memory Pool Refreshing

55,218 transactions
19.80 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,911 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,290 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,910 (5,075 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
866,835 866,835 0000000000000000000249a2c90600411bbf9507e6131d8f07ef26eb8af3bfcc 1.55 MB 7,513 14
866,834 866,834 00000000000000000000125861a7f24c3f65802b02f1e1a4df7162b0548ac6d5 1.56 MB 5,388 18
866,833 866,833 000000000000000000020037a108cf1bb5a465150382aeaf8ded6dd2df5f8bfd 1.52 MB 7,316 14
866,832 866,832 000000000000000000018a7470477b6327337594c7047dd52877e5fb5e31478e 1.61 MB 4,501 17
866,831 866,831 00000000000000000002bba71d7162bb559ecabb31e1fbf45edd328f6dc2f9cc 1.43 MB 3,085 21
866,830 866,830 0000000000000000000022988143e5392bbbed8eb644e00099fdaca464bd4c1e 1.54 MB 6,494 14
866,829 866,829 00000000000000000000f05d966dd1dac9bfa754cf02c696f0f293912390655c 1.57 MB 6,690 16
866,828 866,828 0000000000000000000190c1fc73d687f98df56c3f496ad1d433556ad556bffe 1.52 MB 6,441 16
866,827 866,827 00000000000000000002fb26cbc3b9f43762d995e4ac8ccef6638af9afded5bf 1.46 MB 3,687 21
866,826 866,826 000000000000000000009a381be6008f4739d031fb89348bfdd719c053e57be2 1.49 MB 5,777 16
866,825 866,825 00000000000000000000bbb08ff61b7a1008891f21fa60ee1a4c7f564406a4a9 1.46 MB 5,903 16
866,824 866,824 00000000000000000001220b07ea8549ae3f39f846065027639534202c49af6f 1.53 MB 6,366 16
866,823 866,823 0000000000000000000198c3808c1ea15d3384ef02251af9c8582a6cfb99b950 1.34 MB 2,815 19
866,822 866,822 00000000000000000001b6cea7472e925138474c63542ebe74c130478cf928fe 1.48 MB 5,845 17
866,821 866,821 000000000000000000007327b2b4fd2116fe34f831a655643848a217363fb3bf 1.54 MB 7,364 15
866,820 866,820 00000000000000000000bdc38b1c185f4b019b705c717faebb72ca536a44255e 1.56 MB 5,446 19
866,819 866,819 000000000000000000021a01ac377f729251b7b29d74f4ead3047d5425f57619 1.52 MB 6,743 15
866,818 866,818 000000000000000000026c87ad27a2d7ef58ba1317dba47517d52b80eb0ee559 1.58 MB 6,628 16
866,817 866,817 000000000000000000029a9a327efd3b2e28a4ae801fcfd83680626e146df472 1.57 MB 6,574 16
866,816 866,816 0000000000000000000009e32cf43c49ed9ce59114d15a1520d149d12deec890 1.51 MB 2,921 19
866,815 866,815 0000000000000000000215c79118de16f065621e16ba13b4d9ea759057daca38 1.60 MB 3,857 24
Previous 10 blocks ↓
Total Size: 703.04 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: 2,580.91 GB sent, 231.69 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.