Memory Pool Memory Pool Refreshing

15,133 transactions
34.60 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,162 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 2,189 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,161 (527,306 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
334,855 334,855 0000000000000000152958dd43f5b89fb544b8aecd5a8a39369c50f6061d7fbe 0.66 MB 1,075 23
334,854 334,854 000000000000000000819e3109b3b44600da78d580ada84022f7f24e192955a6 0.00 MB 1 0
334,853 334,853 0000000000000000143a01d43f7136ee5cd98a86841047a2932889b513c94c52 0.32 MB 521 22
334,852 334,852 0000000000000000022077e32b1dafa9039d884584f7fdd1e3c88850f094791d 0.10 MB 98 9
334,851 334,851 00000000000000001057bb0aa64b1f48dda8f9515efd791319cd98c032bb1cdb 0.50 MB 810 23
334,850 334,850 000000000000000001b58c015b97d863b8b9c58b372b82b820878ad418095a81 0.33 MB 498 27
334,849 334,849 000000000000000012298b02de20b35b2b5567fd463d200682e32e6a3e84cb4f 0.48 MB 461 13
334,848 334,848 0000000000000000004727897278b8158a99cca8e62abe042fbbe121b195712f 0.03 MB 64 17
334,847 334,847 000000000000000012023ddeec657b36a339503ae8b2e571293b18e89860c5a6 0.75 MB 1,476 29
334,846 334,846 000000000000000014db962c43c40824cff7088a7c6f79af59490e8964d3602a 0.75 MB 1,403 27
334,845 334,845 0000000000000000070c6dac57df0d504fe9c763ec7d0c39ec1debb7fd593385 0.75 MB 744 13
334,844 334,844 000000000000000009f30873201a93da9d9e20b5f15da25720748bd6f8bcc99c 1.00 MB 909 20
334,843 334,843 00000000000000000b72516d1db578e28995e2347a64aa765a0e9ffc6781cfaf 0.75 MB 1,794 38
334,842 334,842 00000000000000001bccaab66f6ed2d77251ee0685e49932809cf248a42c4c48 0.75 MB 334 12
334,841 334,841 00000000000000000954bd30468901b86659fbc863ee54e8cba03d4d1230a6a0 0.75 MB 1,420 26
334,840 334,840 000000000000000003b98f356f2d138ef765bf18122f1284e7ac5e1fe19c961f 0.50 MB 1,460 39
334,839 334,839 0000000000000000038b0ee36f4efdf4644300a12c2cb8909026e2e1057f6501 0.75 MB 2,169 33
334,838 334,838 00000000000000001b74c7b55e5766630bd8e13380acf85f817cce015fe221e5 0.06 MB 128 87
334,837 334,837 000000000000000014683b0a75353c66062ce0663361f0bc4d5be4811fae7eef 0.21 MB 397 32
334,836 334,836 000000000000000013d20e5d5561edaaafb5295388319100735fab29981f974a 0.85 MB 1,052 18
334,835 334,835 00000000000000000b6d4253d6676d0ababdddcb70b0b6e1a6d9b919214e4195 1.00 MB 2,812 35
Previous 10 blocks ↓
Total Size: 684.47 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: 1,343.93 GB sent, 101.34 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.