Memory Pool Memory Pool Refreshing

41,913 transactions
30.64 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,211 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,565 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,210 (641,303 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
221,907 221,907 000000000000024ced0171867df66561f4fa0f8f15dcc6b0ca90e038dd16cd92 0.25 MB 538 167
221,906 221,906 00000000000000fe1be20045bce507af99fb387f99b5a9b769a0292319066920 0.25 MB 636 390
221,905 221,905 00000000000002384736aa2421ea06c5e43b0a847bea0366e5542e6628767d34 0.08 MB 142 100
221,904 221,904 00000000000002811ca40bfd15b1435791f327ad91f9f2a1bf979b7662366d99 0.25 MB 809 282
221,903 221,903 000000000000002d0521142eddc1f39683225e6e0e5997895865a43a1fc71eb1 0.00 MB 7 305
221,902 221,902 0000000000000260d37d5a233c71b261641a6ef00263e3bd5a9adb1a66eef9d1 0.00 MB 8 44
221,901 221,901 000000000000001a9e39c91bed784b1f7bcb96937e789cfde23d8461b764eefb 0.25 MB 723 218
221,900 221,900 0000000000000017fffefbfcc12ef10d1faeaf4b828e95eeafa635381da45466 0.08 MB 195 191
221,899 221,899 00000000000003d7f8df626985e45049ce2762f42e87e2894a66998da65c4497 0.03 MB 74 182
221,898 221,898 00000000000002a65aa10c79f42bb1b614de654072bfeb2af86600fdb6e4524d 0.11 MB 182 133
221,897 221,897 000000000000040964525f5cb80734b376696187256099c022a2cc69a4b15bd4 0.07 MB 119 120
221,896 221,896 000000000000007812988dd438f2be1e1061cf8c461e4e4d408d2ba621690082 0.25 MB 610 217
221,895 221,895 00000000000003bc5b306313062783f54538223c9169e20ae26668c8250275ad 0.21 MB 492 206
221,894 221,894 00000000000002785151f796147eea55d06f60bc513ca00ba7fd11b270a663c5 0.22 MB 497 262
221,893 221,893 0000000000000429b29b1b3e058520853db38b2fd48565ea13db6f8891ef76a9 0.22 MB 376 136
221,892 221,892 000000000000016010ecc2084f305f43b8cd318e46fb115633ea19025203c331 0.25 MB 670 221
221,891 221,891 00000000000002798bfc006d0c78e908c22f3105dc32629f9d910035ce25fbbf 0.05 MB 79 137
221,890 221,890 00000000000001c76f4d87410e209e6de798395906404e22bd8b22cf2d7c67b9 0.02 MB 27 102
221,889 221,889 000000000000038f17f6c7dea44fa4a8bb2b8384f3e4f85dbfd007cb14f94ff6 0.13 MB 276 148
221,888 221,888 0000000000000170b324de78af5d18e56a625b3b1bf26451c1a35102828e6f88 0.27 MB 573 1,406
221,887 221,887 000000000000008bfde6a32d40fd3276a0e82d832561474e632d8580d13a8bee 0.24 MB 337 118
Previous 10 blocks ↓
Total Size: 686.52 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: 1,471.09 GB sent, 115.29 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.