Memory Pool Memory Pool Refreshing

77,232 transactions
29.84 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,819 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,739 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,818 (352,947 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,871 517,871 000000000000000000492368243c8601cf531afed6be41c3a9ebce999c3ed8ce 1.01 MB 2,130 20
517,870 517,870 0000000000000000002e6f966e5d768cfec93e4ae48dbdac0a3f954b3ae675cf 1.11 MB 1,922 26
517,869 517,869 0000000000000000000f54c55b53ee630be304338bcb83245f71e348cbe95c39 1.16 MB 2,450 65
517,868 517,868 0000000000000000000b15daf8afafa2b4e967ad8ece6a787f9d732e5f4d83d0 1.20 MB 1,830 54
517,867 517,867 0000000000000000001d9a86f81d944456ed11096b14dae0cd071aec094a46ac 1.23 MB 2,087 79
517,866 517,866 0000000000000000004f26d4c6df7836c91580d5cb642d33ee9749606452725a 1.32 MB 1,707 48
517,865 517,865 00000000000000000030e870e1dd0a711f3008c4cdd7afd13bb55aadfd578399 1.24 MB 1,891 81
517,864 517,864 0000000000000000003d7729716df3a6ae287ce2c9144c6a52175a7c8828ec10 1.07 MB 1,415 41
517,863 517,863 00000000000000000013ebe0b96d125817db3ee70ca2e50646ea3b3714a3ca2d 1.03 MB 816 52
517,862 517,862 00000000000000000043147ddcb78ec54d155d6366b55d1a1a929c863ca06fec 1.07 MB 1,142 68
517,861 517,861 000000000000000000446dd61ebd95d22830b37ff6e5c514fb4e68614a453c24 1.02 MB 756 69
517,860 517,860 00000000000000000029dc055e97722b75d410794e3aba5d6a409b5885913a66 1.15 MB 2,182 20
517,859 517,859 0000000000000000003e7182326ffeb8aae54d916e28077ada600c5e258abb45 1.12 MB 2,329 48
517,858 517,858 00000000000000000014112ba60092e92a548e24861c49096db9ab863468a7e7 1.14 MB 2,552 14
517,857 517,857 00000000000000000023152187bc8d28565134638de5823d53c4bad89066a895 1.23 MB 2,429 9
517,856 517,856 000000000000000000448a49ac10b485de5943cf0378a0d3fe86bb7ae42cd5eb 1.22 MB 2,002 36
517,855 517,855 0000000000000000003759c4813ff33291ace124dd3e7294a415bd613c1554d4 1.06 MB 1,920 47
517,854 517,854 000000000000000000241da8492916e5fb6633955defc0b93af34370be40abd4 1.11 MB 1,946 82
517,853 517,853 000000000000000000230df128c945d131702903396691586ea4c8d10824e66e 1.15 MB 904 17
517,852 517,852 0000000000000000002fc2041805230f13d07411f7d6c17d897f66fbf940dc1a 1.19 MB 1,690 9
517,851 517,851 00000000000000000009bd3b220ca987f05de2e31f8787d43c1527631a212be1 1.19 MB 1,809 12
Previous 10 blocks ↓
Total Size: 701.01 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: 2,397.86 GB sent, 217.33 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.