Memory Pool Memory Pool Refreshing

53,456 transactions
21.90 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,730 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,971 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,729 (205,950 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
665,779 665,779 00000000000000000003105bd301ceac291d91196d90ddbf2934182aa7ff7ab0 1.20 MB 1,412 140
665,778 665,778 00000000000000000006b066bc50d86fc3b065e24fc7038bbc228fb4833c377c 1.41 MB 2,487 139
665,777 665,777 00000000000000000006ba876e25a48563a67149c16897c057fe5f4a364ec961 1.37 MB 2,779 133
665,776 665,776 0000000000000000000c5e01f21b38178d3cebf304a4c949f23f64af02e287e7 1.35 MB 2,796 146
665,775 665,775 0000000000000000000c719029bc724fc7ac4b14349db63f594e253b5bff7df9 1.39 MB 2,802 126
665,774 665,774 0000000000000000000108a896a17d03912c2c3d6559a822f32fbb6dc29d357e 1.13 MB 1,803 131
665,773 665,773 0000000000000000000c210c32d46829d36ead227a3a0a47bb68cf31434f2005 1.20 MB 2,252 135
665,772 665,772 000000000000000000080ea122f994835cea26112096b7d394036527bff7296a 1.19 MB 3,076 134
665,771 665,771 000000000000000000058a031610b5f5e8156279e4879b35671fd71c50ca63bf 1.31 MB 2,746 139
665,770 665,770 0000000000000000000758fc18a63e8c71a53cd9cc4f509ebc232353073d5094 1.32 MB 3,126 159
665,769 665,769 0000000000000000000b3b2c3834fe2471c9c201adeb7da8718151f185b39422 1.29 MB 2,892 145
665,768 665,768 00000000000000000007194aac142cf6adae08e424c04803bb008dd3e497d902 1.26 MB 2,619 141
665,767 665,767 0000000000000000000d9c964ccbb4108004ea2cca1848d94a188d8ec054f600 1.30 MB 2,189 138
665,766 665,766 00000000000000000003a5870793d2ab444f21ed2e528baffa9bededa1a29390 1.32 MB 2,515 169
665,765 665,765 0000000000000000000281965493564fb30b7e77b4928e8653a71372c044c891 1.34 MB 2,329 142
665,764 665,764 000000000000000000067012028306dd92ce4cd87750cb1758f657e87cbac55a 1.39 MB 2,892 164
665,763 665,763 0000000000000000000920fb4b6a47cac9248ca21983b193f8699644c68c82d6 1.61 MB 1,057 134
665,762 665,762 00000000000000000008fa4c670c67950315be184e8938d1636858f010f30627 1.31 MB 2,348 137
665,761 665,761 0000000000000000000505f880837f692e4d967e4db9f434332554f5b413f4e4 1.43 MB 2,899 189
665,760 665,760 00000000000000000003e72d35797e9003a08170fd9e1ed38b9951c457fed7ff 1.39 MB 3,013 148
665,759 665,759 000000000000000000052691f605111ef26958e598ca186ae2c31bf742f96c69 1.23 MB 2,648 98
Previous 10 blocks ↓
Total Size: 702.69 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: 2,558.75 GB sent, 229.33 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.