Memory Pool Memory Pool Refreshing

46,338 transactions
25.64 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,803 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,213 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,802 (227,087 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,715 642,715 00000000000000000008535aeb3baf7cfe5c42d3b513b698140041ba99138846 1.58 MB 1,068 28
642,714 642,714 0000000000000000000309349b0abaf402d230e7bbc829d48777dcd115dcc308 1.30 MB 2,041 82
642,713 642,713 00000000000000000002046e51294dce2b3f5b02e0f10b1b311f939b4ea29a63 1.33 MB 2,475 54
642,712 642,712 00000000000000000001f140d4239eaf881d9d3c0da374037e78035366069f82 1.30 MB 2,376 84
642,711 642,711 0000000000000000000ab127af10e5325e6bc2f6fc2934a5a01774fc8f7ed1f1 1.36 MB 2,858 116
642,710 642,710 00000000000000000002583c85f62ba306bdaed0eeb4ef7e0f31e7ff2e25138a 1.13 MB 1,096 20
642,709 642,709 00000000000000000008df9312aa9bbc5e73c0e193bd16e838c9f51245127c5c 1.59 MB 895 20
642,708 642,708 0000000000000000000e34ea3b3bde777c031232808c452bc2dffea079177d34 1.79 MB 184 7
642,707 642,707 00000000000000000010687a27b1a592da463561db0a5ab47824ed3e43283a2b 1.55 MB 1,082 3
642,706 642,706 00000000000000000001081abe1db943256a3154a51a2e34c334277090dfda8b 1.38 MB 2,495 104
642,705 642,705 000000000000000000055bb74e144c984bcf094af39b8ce038dbce0d3149f81c 1.08 MB 1,965 9
642,704 642,704 0000000000000000000428dd545ceb4b625cc8ee7a9285a21c714af8eec35f2f 1.26 MB 2,444 21
642,703 642,703 0000000000000000000b06033ebb629e75396f236c9bddc792511c9e5d63fb42 1.06 MB 2,958 23
642,702 642,702 000000000000000000039d4ee98e61e6e9b1c9a7d18b5a8e216b46c5bade6324 1.23 MB 2,035 97
642,701 642,701 0000000000000000000bfc0340b4c956fbe50ba31a50aae31f25feab2c536e3c 1.36 MB 1,838 22
642,700 642,700 00000000000000000002841d037d508c5109c593519e589e58dffcc625103bb1 1.36 MB 2,747 134
642,699 642,699 000000000000000000027d5001ad47d706f37bf70d186e4db018f6a7e30c4114 1.37 MB 2,249 82
642,698 642,698 0000000000000000000be5c86f0156f576bce00e74f4de293d715f95916f5104 1.36 MB 2,910 126
642,697 642,697 0000000000000000000da787646b9280fe12fe15b244c3b821b9de6101611211 1.36 MB 2,426 107
642,696 642,696 000000000000000000046d382805fcc080237c1243416a685373a321ef245185 1.31 MB 2,800 153
642,695 642,695 000000000000000000077299d9d3dcd0cccba99305800ad8aceb4c6f7d147115 1.26 MB 2,188 150
Previous 10 blocks ↓
Total Size: 699.09 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,108.32 GB sent, 204.54 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.