Memory Pool Memory Pool Refreshing

51,192 transactions
25.69 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
871,677 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,754 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,676 (184,736 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
686,940 686,940 00000000000000000006353d68598079aeb1dff8a1a497028f13cd29b7d1af2f 0.35 MB 636 25
686,939 686,939 0000000000000000000134ba6cbba3e622894ec47a8636a799e60f7f30122477 0.92 MB 648 2
686,938 686,938 000000000000000000025d0d1582d5f063013695f22a7d169199cbea38251683 1.37 MB 2,565 25
686,937 686,937 0000000000000000000881d0a1600679d4a75fbd7fb0169df43645e3b25dbf64 1.23 MB 2,495 5
686,936 686,936 00000000000000000007e465ec68ebc36c3e83bdf63abe6552d96ceeab5a37f0 1.31 MB 2,439 20
686,935 686,935 000000000000000000086a7bfed8d7f9319410375ab5fce1b7c48fab08ed54cf 1.41 MB 2,405 41
686,934 686,934 000000000000000000028dfa10ea000d90bfb3a9e9a2ddd3e4832809b473fbca 1.44 MB 2,532 10
686,933 686,933 0000000000000000000665cd78722a88e9b0b894c6170b34bcc0c698b72b3d47 1.13 MB 1,019 19
686,932 686,932 00000000000000000001debd27bb5f9ed71cc2dee067a6292f573bbdc6785915 1.24 MB 2,194 32
686,931 686,931 0000000000000000000289d2c904343695dc55a90342df24759d64f8d9d13efc 1.70 MB 1,768 48
686,930 686,930 00000000000000000005e331572a655f759cc30f47ffefac9911b2eba37616d2 0.81 MB 1,598 26
686,929 686,929 0000000000000000000299e9481038a15a96842adf12fabc27ff03f76f4e7297 0.69 MB 613 9
686,928 686,928 0000000000000000000c9f99f4fe966dd29bfd4d0843ffbdf5451c4b1b955dd3 1.43 MB 1,816 14
686,927 686,927 0000000000000000000be3b18a75566bc626c0edd6fc4d3105c758d545554b3f 1.22 MB 1,652 13
686,926 686,926 0000000000000000000801b4d248db867191865f970fc696b07f7c86f935a9ac 1.34 MB 2,042 16
686,925 686,925 000000000000000000093926dcea8505f67d91bf38af2381bb598f00fb839f59 1.17 MB 1,590 8
686,924 686,924 0000000000000000000200a39b3f18c8b8acdcd8b6c6097fdf4a54788d509af7 1.37 MB 2,648 27
686,923 686,923 00000000000000000005aa75a417b3514de1f65ac21f44cd481da5a31be54614 1.29 MB 2,124 18
686,922 686,922 000000000000000000083b1fd1b54908cb38d2fba099605e4dc2898010d513e0 1.31 MB 2,201 28
686,921 686,921 0000000000000000000cc5e8d0c4e85d22d9881ab3f2257ed4f1ecaaa6b1ced9 0.47 MB 1,118 3
686,920 686,920 0000000000000000000892f84a447ddbdcfd6bb3bc7bfcc15e16f38957702098 1.17 MB 1,634 6
Previous 10 blocks ↓
Total Size: 702.59 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: 2,554.71 GB sent, 228.70 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.