Memory Pool Memory Pool Refreshing

67,095 transactions
25.95 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,256 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,434 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,255 (236,370 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
633,885 633,885 00000000000000000004429cde54690c0c9aa48f16c654a37d4fa837f6b46fa7 1.32 MB 2,849 31
633,884 633,884 00000000000000000009aa72d06d12ab189cf56dce21525d12a8c048deb7c39a 1.31 MB 2,987 50
633,883 633,883 0000000000000000000573ab7134adf4840bfa5132766af372863364627b72b3 1.20 MB 2,275 25
633,882 633,882 000000000000000000022b80136e3337d57bcfbbfdeac675ea1b1a5dcb513e2b 1.23 MB 2,593 31
633,881 633,881 00000000000000000002ee5e5d147252b62b1a9f92bfe2253ada3e0dea4f241b 1.26 MB 2,944 27
633,880 633,880 00000000000000000007df29ccf15e06795076b2000376a85cae0f80cd9e4507 1.28 MB 2,606 46
633,879 633,879 000000000000000000072b770768a93ba438dd8e4c78d59bcd73ab3a4e52936b 1.24 MB 2,224 25
633,878 633,878 0000000000000000001287e190055d24be567cceb3871e8db5728c506362c651 1.28 MB 2,796 41
633,877 633,877 0000000000000000000ded1e746154b906d3cb2981f7596893b32261fadfdc19 1.27 MB 2,371 48
633,876 633,876 000000000000000000004275f8ae4f02471ba45994cdccbedf3214a2989fb2de 1.14 MB 1,611 41
633,875 633,875 0000000000000000000f580544ccff35fb664857e97a6d1ba5fa41eb90b3e4ae 1.10 MB 1,586 76
633,874 633,874 0000000000000000000d1f4900c512c24625eefbf183983f27c95499d6ae85dd 1.29 MB 2,674 37
633,873 633,873 0000000000000000000b4d5bfd1bd2cdd51bb8f1abf16d5187142bc0c5d8075a 1.32 MB 2,571 24
633,872 633,872 0000000000000000000b26995163396fe89867b505e7dde8469c0ecbebb741cf 1.38 MB 2,171 27
633,871 633,871 00000000000000000006c734caed3837cf755509dfe8ed924b67df099b093603 0.00 MB 1 0
633,870 633,870 00000000000000000010f73ec70b8fbefe59021e14e9dfd640ef7fc8a03f4098 1.27 MB 3,013 46
633,869 633,869 0000000000000000000fc91c2758d30537bde2e98a186521f7627b376f159cf1 1.30 MB 2,040 26
633,868 633,868 0000000000000000000e454fce61466ed96456524e3a1217c4771e0f2cbb0c4f 1.28 MB 2,711 28
633,867 633,867 000000000000000000146de75f8a9a17e91358c11da2c7c09f5294a26f448bb4 1.27 MB 3,451 50
633,866 633,866 00000000000000000005059d63f32e42f8513ce33a100690ddd81e528903f53c 0.20 MB 459 28
633,865 633,865 000000000000000000021be6e234f136262b0dfbed073e5318f7ce90dbd71b38 0.86 MB 1,772 17
Previous 10 blocks ↓
Total Size: 699.93 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: 2,203.01 GB sent, 209.92 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.