Memory Pool Memory Pool Refreshing

56,647 transactions
25.41 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,689 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,997 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,688 (132,784 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
738,904 738,904 000000000000000000057bb914576815cf812d6ccec02ef88f3f95617bf4a95e 1.46 MB 3,254 27
738,903 738,903 000000000000000000058b984ea1863bb9023de768c0d91799b9d4e3bb49beb7 1.53 MB 3,532 21
738,902 738,902 00000000000000000004156608436d83f49d3ff868ac45bf89cd042847c278da 1.32 MB 2,777 34
738,901 738,901 0000000000000000000686ba133c01e832ed6e068b80d62a1090cb58a32b523c 1.82 MB 1,655 15
738,900 738,900 0000000000000000000569017a03459a6348d926535b1a59283bafbeb8a43e1f 2.17 MB 634 21
738,899 738,899 000000000000000000084ab3a6f7154cfb6ddbd3490c7e1f5ee097cb417fe329 1.32 MB 793 12
738,898 738,898 00000000000000000008c7b42eef8ad4cce306b58213b66d105e9009c49fdf4a 1.49 MB 3,008 17
738,897 738,897 00000000000000000006794d1e8336f05532bdebe473662ee7a48df75ba983ea 1.44 MB 2,083 27
738,896 738,896 0000000000000000000469d52867aad29fd784883142cdba374961de26cb98da 1.53 MB 1,589 5
738,895 738,895 0000000000000000000071f5dcb6afbe2ad074f34e5825621d88fa4b460d66af 1.54 MB 2,980 13
738,894 738,894 00000000000000000005a72bca38782f6194b3d62d8f8c590ba3b5cf984a39cd 1.55 MB 2,487 14
738,893 738,893 00000000000000000001b4a8ec455d5cf731d8f80b4faa0788c1b3a6bff5867c 1.57 MB 1,937 4
738,892 738,892 00000000000000000008b66f6192df910374e032ce8520dccf38e4ec4f6deb6f 1.58 MB 2,613 5
738,891 738,891 000000000000000000051d1715a35d773a2e84c259da2da61cfbfe0b13b6c2b1 1.62 MB 3,275 11
738,890 738,890 0000000000000000000190ff5e40e221d255da5feb07edc81af29406079b342b 1.61 MB 2,637 12
738,889 738,889 00000000000000000007d7e75082c2cd2a2cbbc9afe7f20e3338276addaaa72c 1.48 MB 3,319 26
738,888 738,888 00000000000000000001ce2636139de67eacfcc30b844b8140a43659dc824e62 1.58 MB 3,182 14
738,887 738,887 000000000000000000001b2552edd00156d3aeb5132a4ae30b794e8fc30e962f 0.00 MB 1 0
738,886 738,886 00000000000000000004d3658bd9889a4d033248ae04c0a0b196d38261e4ee49 1.50 MB 2,907 16
738,885 738,885 0000000000000000000520c617c3b5a354a6c844dff224163583c1cc21037cd1 1.71 MB 2,104 9
738,884 738,884 00000000000000000008ba0aa07159348bb559b1b441ab42a8f6a63cfc2b8863 1.50 MB 3,072 16
Previous 10 blocks ↓
Total Size: 702.61 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: 2,557.27 GB sent, 228.86 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.