Memory Pool Memory Pool Refreshing

83,890 transactions
33.37 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,294 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,700 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,293 (125,468 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
744,825 744,825 00000000000000000002d38afd4bb9b7c7ed65266e6ae14ff8cead6648de35aa 1.61 MB 2,796 38
744,824 744,824 00000000000000000008488cacc928c5656d132c562510b74c94ba61b56266ef 2.15 MB 908 17
744,823 744,823 000000000000000000011ecaca346afd1c0eda7b0a7061458ac8c34e9244cff3 1.62 MB 1,436 21
744,822 744,822 00000000000000000003941bf3d7b3053525ae52789cf6c0126b57df0fc0be28 1.84 MB 1,831 19
744,821 744,821 0000000000000000000205a4af29f76b6f4f5caa4c750530cdf0c04da692925b 1.85 MB 2,175 11
744,820 744,820 00000000000000000003dd83426259c1155137ee3355392e0d6e728b2e413a32 0.08 MB 56 6
744,819 744,819 000000000000000000069435d2086080369922893e2b6bbcc8bfb3d89be6599f 0.20 MB 150 9
744,818 744,818 00000000000000000002773a85d3e43100d9b4a67cb8cda0f07edb4e1e2515b9 0.86 MB 629 8
744,817 744,817 00000000000000000008f2cd5d36ae955d6d5bacd65830d6472f7a727d76aa7b 0.62 MB 504 9
744,816 744,816 0000000000000000000472d09345268e99acfa3568d64f8fa6492459644598c0 1.54 MB 1,363 7
744,815 744,815 000000000000000000092782689cfc88a80afe2f4afb9a22b2ecaa9b24b1da95 1.65 MB 2,867 15
744,814 744,814 0000000000000000000148d452262ae38246cb6c0e565791148a373bed33117a 0.85 MB 1,589 15
744,813 744,813 00000000000000000002ce3bb9ad639332a89fdc0fdd992a614d48214faacffa 0.76 MB 1,326 14
744,812 744,812 00000000000000000009649da9a4afcd4ecce85bd8e86954f7b23afa77238256 1.46 MB 2,722 14
744,811 744,811 0000000000000000000321463263eb907d504e2e0149bd6208d9e76451ad9a74 0.25 MB 501 15
744,810 744,810 00000000000000000000c545be40fe934d32e303af72fe562d75c5b6b35855c6 0.71 MB 1,069 13
744,809 744,809 000000000000000000023e09a38a27e763c8423d326bb65e0365b1dd5afd2b85 1.48 MB 2,271 7
744,808 744,808 00000000000000000004c53574358ea59da27dea4d3f302dd5a448092621bdaf 1.30 MB 1,883 13
744,807 744,807 000000000000000000014e9ddf8cceebeb32b79a1f1e10accd23006af83fd8d4 1.30 MB 1,828 22
744,806 744,806 0000000000000000000857876ea4bbef351503e3adf890cb30fef29d3e11a006 0.23 MB 333 7
744,805 744,805 00000000000000000004fb9776d7ea20c5cc13ba573a8ebc1617bf79c75c3a4b 1.16 MB 1,863 12
Previous 10 blocks ↓
Total Size: 700.00 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: 2,226.32 GB sent, 210.44 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.