Memory Pool Memory Pool Refreshing

53,033 transactions
22.74 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,856 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,214 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,855 (233,987 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,868 638,868 000000000000000000019f5004b75bca66a8063e7dec022d4b364fa41f34e509 0.27 MB 635 26
638,867 638,867 0000000000000000000b9ab2d72259a39a6d12370b153c3d19be0eca9433e3ac 0.13 MB 290 36
638,866 638,866 0000000000000000000f464b096b50d83dca36ffa89fa359a6acfd1570fdd337 1.01 MB 1,939 21
638,865 638,865 00000000000000000003b04b6a01b2cc52138814d05f900da80e68790600d59d 0.97 MB 1,550 13
638,864 638,864 000000000000000000046ee974baca5b6fa5ea1b44fda6ab06c9357613fc9abc 1.28 MB 2,042 6
638,863 638,863 000000000000000000024775298bd7c7dde8ddaf8b2c16db662019506ae5556e 1.24 MB 2,376 21
638,862 638,862 00000000000000000002fe756da230fd2835a76135f17b89e9f3984e6cbd9812 1.38 MB 2,676 34
638,861 638,861 0000000000000000000695d04feefbf4bbdec546335427a2529f5a88d552c8ef 1.34 MB 2,668 21
638,860 638,860 00000000000000000010ea4c16d0c543858fc72a7e0ae054ac7259a893955ec3 1.24 MB 2,201 23
638,859 638,859 00000000000000000000416943d22414dfb548a1998c52c7733aa2ebe1b69adf 1.22 MB 2,199 9
638,858 638,858 0000000000000000000ab45fa230af0b89128003ebeb3c399e6b2339539e33b1 1.44 MB 2,026 16
638,857 638,857 00000000000000000001809ccb8057d0ee3a5bc6b69a98360e8bc237125952e3 1.30 MB 2,434 41
638,856 638,856 00000000000000000007b213a9820f1b47ece7269ea56c78d13ddf5ea6dc8cba 1.37 MB 2,625 39
638,855 638,855 0000000000000000000ded1ff85923bc61be2532e8d4b1d7d8820c8563951335 1.31 MB 1,793 12
638,854 638,854 0000000000000000000dcaa5b5cd7b61f4e7cd6284b5bbf747eee917729ef178 1.19 MB 2,785 7
638,853 638,853 00000000000000000003efb68982f48e7d315357a1dbf1bd9ac3b71ecac367b3 1.25 MB 2,601 28
638,852 638,852 00000000000000000010f2ee9aaffc567415d9ebbcd651de2c888929ff94484c 1.16 MB 2,938 9
638,851 638,851 0000000000000000000372c4ecb3a2a805b7ce14980fb3f9c1408440237cb334 1.33 MB 2,514 19
638,850 638,850 000000000000000000082fd111659577fe9861e3cd7774069ab67ebe5cd086bf 1.37 MB 2,705 39
638,849 638,849 0000000000000000000ea3457853ad74bb56d752609acef816362e1288b021b5 1.47 MB 2,706 35
638,848 638,848 00000000000000000002963034fde8da3c8b33e9e00d243fa29ea0a10c74501c 1.20 MB 1,677 34
Previous 10 blocks ↓
Total Size: 704.79 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: 2,659.86 GB sent, 243.54 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.