Memory Pool Memory Pool Refreshing

63,703 transactions
28.24 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,477 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,558 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,476 (200,807 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,669 671,669 000000000000000000077711caa8bdebb441b72fd606ec50a3e46b0626eef38a 1.33 MB 2,964 124
671,668 671,668 000000000000000000089cfa3299a2e9361740ee345f23c5e385dddd56b44691 0.00 MB 1 0
671,667 671,667 00000000000000000008af7fc2ad591ec483c7712e8ff2052b052fd033925b53 1.30 MB 2,507 45
671,666 671,666 00000000000000000009fafac433eb93c02ade5a9133908e3157c2291e0895b9 1.30 MB 3,499 132
671,665 671,665 0000000000000000000062f1d95dd2d31582cc8c80d6e562bbe81035b39c17b5 1.36 MB 2,108 65
671,664 671,664 000000000000000000004140e4a4f7d1f86c52d94bf9205a1d30783ca49e49cf 1.31 MB 1,516 42
671,663 671,663 00000000000000000004e7ae45d696c7ce0048f7b13c5b7e13aeca522d2ee169 1.38 MB 2,172 78
671,662 671,662 0000000000000000000a143aef2fd0acb38017583d52af74231c2d71167f9957 1.42 MB 1,990 70
671,661 671,661 000000000000000000041a4e1c92831e9291407e6d79072f0d140c3ff44d11e0 1.32 MB 2,280 67
671,660 671,660 00000000000000000006a0d7b082ddbaf59df0880f901b3dcfc09c0612b18837 1.44 MB 2,099 77
671,659 671,659 0000000000000000000a581dce2adaf3410bf20049e542f34a9628c2035886d8 1.30 MB 1,732 124
671,658 671,658 00000000000000000005622b3a172b6844366be7e46575e09ac242853576fd95 1.72 MB 673 41
671,657 671,657 000000000000000000038c46251b70fc1afa26582aad65f9e5cb3830e14d810c 1.62 MB 1,004 59
671,656 671,656 000000000000000000079359cfcf347bbed1f9e3606b007498a54ffdd300b143 1.79 MB 519 43
671,655 671,655 0000000000000000000208f089f4b7ce763b83571ea68de3e0b6903fcc03c350 1.85 MB 285 33
671,654 671,654 00000000000000000002b9823e3b4fa930610d34b6579b861d7e8d8b96b8732d 1.81 MB 435 38
671,653 671,653 00000000000000000002e1b61df0e764ec1afc621659ebf167701b8a333de04f 1.67 MB 1,089 50
671,652 671,652 0000000000000000000a4575bc31319696904f28f35cb413b058376b9bc59c7f 1.59 MB 1,063 36
671,651 671,651 000000000000000000006430e7f4c97d0500780d4115c6ac8681c5696c777259 1.29 MB 2,318 92
671,650 671,650 00000000000000000008fdf0b990eb2f74f878b5bd2a96c7bbed95005019ae02 1.30 MB 2,101 86
671,649 671,649 000000000000000000000550079d80931651296e4347674f6927fc6beaf1136c 1.25 MB 2,434 66
Previous 10 blocks ↓
Total Size: 704.08 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: 2,641.32 GB sent, 238.39 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.