Memory Pool Memory Pool Refreshing

31,451 transactions
16.78 vMB
Show Random Selection Loading Transactions
Max Size: 96/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,679 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 1,929 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,678 (380,760 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
489,918 489,918 00000000000000000084572e334f9aed2f5b408c7533ac14229391eab44249ee 1.00 MB 2,039 66
489,917 489,917 0000000000000000001c9503b3684e887710ae09ab753eef537e5d6c41875888 0.93 MB 1,626 95
489,916 489,916 000000000000000000578e65dc0f06c24ee3cf855dd22737337f10eb670b0d61 1.04 MB 2,641 235
489,915 489,915 000000000000000000224731875f8f74cb735969993ca890371468e96255bf90 1.04 MB 2,050 156
489,914 489,914 00000000000000000071ff20c179c3429163803f48e86c048c757c51047c4294 0.51 MB 1,169 124
489,913 489,913 0000000000000000009e20a80cd9b84d3d90090ef0e57f682ce7b568f782d925 0.54 MB 1,170 103
489,912 489,912 0000000000000000007e0c1209d5d24583ea701a3e951b733cd4dbc559aa6d80 1.08 MB 2,560 131
489,911 489,911 00000000000000000086b424131d445731d6076a52f194cd18678bf0bafc8ca5 0.88 MB 1,954 98
489,910 489,910 000000000000000000eac0ff1e745a75747518dd433d14c56e440a09df4ddb73 0.00 MB 1 0
489,909 489,909 0000000000000000008dfd6d0b5102bcc9cd7384b95b7d0347e62c289c74904b 0.36 MB 769 197
489,908 489,908 000000000000000000a41eaf03d8d92a204fd057575231f1654469bdce67b063 0.58 MB 1,374 136
489,907 489,907 00000000000000000080db59943a65ae037dca6e1f934de270062cb5224a0638 0.80 MB 1,965 126
489,906 489,906 0000000000000000009533393066d89327f9cbc0d51257f586cbf714b079ad81 0.03 MB 75 153
489,905 489,905 00000000000000000058613ac7695058f20ca21f3566d7feb8def5bf94f9a3bd 0.79 MB 703 19
489,904 489,904 00000000000000000010901edb2c8e41527b28e0cd2f035fba7f02d7587b1e0a 0.09 MB 187 131
489,903 489,903 000000000000000000a614588451c3f9d5cfe4a7dbab062e77d5788dc25b2d21 1.00 MB 810 17
489,902 489,902 000000000000000000359edaf93255f0fef82aaf628c99a8ef7192d4301ad031 0.47 MB 1,049 114
489,901 489,901 0000000000000000002d195ce1c3e41441d202f60ffd3842fa7109eb4f93d9d2 0.01 MB 34 268
489,900 489,900 000000000000000000272cefbdc492bc4106b178c3f5075f3408880a4c09c829 1.00 MB 1,513 80
489,899 489,899 000000000000000000192629b3b3074124c10b40019422af90ecd374e6d3e970 1.02 MB 1,090 53
489,898 489,898 000000000000000000e21ae021377b28b419468dade47c64f49ab54d05608c1e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 700.74 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: 2,379.08 GB sent, 215.31 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.