Memory Pool Memory Pool Refreshing

62,506 transactions
26.81 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,692 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,280 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,691 (205,990 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
665,701 665,701 0000000000000000000957d68c0a678c8eec2b0e0a305fb21fe62fc1547b9859 1.32 MB 2,603 145
665,700 665,700 0000000000000000000d06aa18dbad7f94d6c887b5b9b9bd1ccc65c57c13baaa 1.24 MB 2,272 99
665,699 665,699 0000000000000000000d0c1892b2f93769eab0363fb6f9bb59b9fb9c7d74e708 1.25 MB 2,393 86
665,698 665,698 00000000000000000008d8b6db2c606ac0bd45489334a8b033c74c97b48756d5 1.18 MB 1,913 54
665,697 665,697 00000000000000000002c2b014113786662c2f89246b402c7db0fff0d8b4e335 1.30 MB 2,907 104
665,696 665,696 0000000000000000000cb06a5c58439d1b719e985c9ed0ee47bba642989d8962 1.36 MB 2,181 73
665,695 665,695 0000000000000000000a2862b985ec5c8f38eb62f558ee6232d9b5a618cfdda6 1.43 MB 1,923 75
665,694 665,694 00000000000000000009d1acc5e9b6ba3821904ca9246f70fefefbc8c093a8a9 1.28 MB 3,068 126
665,693 665,693 000000000000000000087ac852c536ff9d1a7f5fc1aba13d7530334181ef7f5d 1.31 MB 2,093 83
665,692 665,692 0000000000000000000d2e9f16acdf2c3390e5e9f1a7506fa7ec26a2e006a2bb 1.36 MB 2,235 132
665,691 665,691 000000000000000000066cb163d3f078fc0a2023409d818b058321c75a449c9f 1.39 MB 1,347 67
665,690 665,690 0000000000000000000310684aa64323b935a876d1d7862122174c9ddf9b01ea 1.35 MB 2,031 83
665,689 665,689 000000000000000000015a976e8562c0cc4c1f341379da1e4792d3b3c442c63d 1.22 MB 2,257 70
665,688 665,688 0000000000000000000cd3bca091231c0599592d1a96cf87dfe679f85a3b13dd 1.26 MB 1,512 112
665,687 665,687 0000000000000000000449bce89e4bfc5a92ce573648de85c5fc73e281b55b60 1.67 MB 606 116
665,686 665,686 000000000000000000098170049dfd8825f3e61849240c3711874fe38b21e184 1.66 MB 1,021 122
665,685 665,685 0000000000000000000a28f8b00565579ad3c57f4a20c62a4d37a5ce7b11b4e7 1.40 MB 2,367 135
665,684 665,684 0000000000000000000d34dd83da9b2ecc022fe1a2fff382edb2dc20cf25ce9a 1.29 MB 2,129 70
665,683 665,683 000000000000000000053b65d59c1e1c2812b959dfdfeb5d20ad0bdb0037a48f 1.46 MB 1,981 125
665,682 665,682 000000000000000000013b071a5a3ce3cf80155969a41b9f99c723d111aac9bb 1.38 MB 1,743 82
665,681 665,681 000000000000000000011b0fc2d39fa0a996adc4eda18e2d1f7b0f0be2a9aad4 1.57 MB 1,316 84
Previous 10 blocks ↓
Total Size: 702.62 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: 2,557.47 GB sent, 228.92 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.