Memory Pool Memory Pool Refreshing

55,041 transactions
26.94 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,747 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,586 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,746 (228,100 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,646 641,646 00000000000000000010743fd5047f161651ad624f8136af61e09fdf5c0a1d94 1.34 MB 2,458 113
641,645 641,645 00000000000000000003e9a092bef53d2a21893cff22ce48c08389b70c8574fc 1.25 MB 1,897 103
641,644 641,644 00000000000000000000b0ee6e3a4d77101da7cbb89e47fd325a9052de72b997 1.23 MB 2,308 115
641,643 641,643 0000000000000000000f9255fec72e6a19c1d8555f3e2ab483f6dcceb6591ff3 1.22 MB 2,653 88
641,642 641,642 00000000000000000005af4e036585f6d7b31f1d0f37afb4a9c092d8ebe88db8 1.14 MB 2,889 78
641,641 641,641 000000000000000000054070fc7be6fa4349c068a5897e943229ff01369902ea 1.27 MB 3,154 93
641,640 641,640 00000000000000000010521092bd5fc33ab27aa53cbdb3de92a3674204a5f7f8 1.41 MB 2,469 170
641,639 641,639 00000000000000000001e6ceda092f3ea934ab14a698cac976cf48dd4a1ce903 1.39 MB 2,754 181
641,638 641,638 0000000000000000000133a459df686bced7d1582ee57976f9fbe7f8c9a88228 1.33 MB 2,890 156
641,637 641,637 00000000000000000006bc0c9b5a8e2b9add38977d336ef82181feaaf30d7ee4 1.27 MB 2,675 97
641,636 641,636 000000000000000000080d8a82716f4e1f4557f8f87babfe760373755411bf3b 1.42 MB 2,850 160
641,635 641,635 00000000000000000002c418aceeefd7b15609854d3d8df140ec603438d80b74 1.36 MB 2,262 172
641,634 641,634 0000000000000000000b52358ba6673a7c98771b2712aa82ddae49e8a5d356b0 1.39 MB 1,874 170
641,633 641,633 000000000000000000071be0de6c441913323f2459b9bf38a87e621b8e9279c3 1.47 MB 2,327 180
641,632 641,632 0000000000000000000f1209521442cea6b512dd38d57b53df973bfde9e4e8d7 1.28 MB 2,645 110
641,631 641,631 000000000000000000032e662032f2e2d68f77159b23f299948d5ea6c80ac49a 1.09 MB 2,069 25
641,630 641,630 00000000000000000004534aae284855509de2a9a220ff1efdd0e7edc4e458c4 1.11 MB 2,029 24
641,629 641,629 0000000000000000000199f45f0296a1b54c545cd87f49ee1580a25ef3412c0b 1.29 MB 2,491 54
641,628 641,628 0000000000000000000d8d1b280945ab2dd23a940147857cc228eb1b6ac228cd 1.25 MB 2,411 105
641,627 641,627 00000000000000000009f4cbaaedc6557f299e4fe3d3be9e60b5511b03bb6c02 1.37 MB 2,179 106
641,626 641,626 000000000000000000070fd0ba9b63eef36fa354c40a143b2f9a9aac28b047f6 1.24 MB 2,670 80
Previous 10 blocks ↓
Total Size: 698.98 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: 2,105.97 GB sent, 203.94 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.