Memory Pool Memory Pool Refreshing

62,241 transactions
30.12 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,338 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,236 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,337 (227,575 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,762 641,762 00000000000000000007a99daf5ba6136ff7c318a148b060004c6c4e4bd8ab40 1.11 MB 2,244 14
641,761 641,761 0000000000000000000b20b9b206cd464587830673287ac6631f704bdab179e1 1.04 MB 2,104 17
641,760 641,760 00000000000000000002fd7712e6a700277e333da6bcf99d8d4cef4434a2dbc4 1.28 MB 1,775 11
641,759 641,759 0000000000000000000b629577d84e1858f6a41014ab5d10d446c08ce8f1cf83 1.30 MB 2,637 62
641,758 641,758 0000000000000000000d61e9c0f749ccf8865292fb44a6931e183fe54d3b0f70 1.28 MB 2,364 55
641,757 641,757 0000000000000000000ca1bf0996bfe44a55ceb534f0945ea1d4696882571130 1.31 MB 2,839 137
641,756 641,756 0000000000000000000cab9f4d6ff566be2c672fd375daafc1d3ef68721a3ede 1.19 MB 2,229 148
641,755 641,755 0000000000000000000d3f8db10be93f533f7118300d95d59478c40630c99ac6 1.22 MB 2,016 158
641,754 641,754 00000000000000000003ba968b053ce78dce0c57270fbe0a298caccd0bbc96f1 1.19 MB 2,068 184
641,753 641,753 000000000000000000072a781ea5aeb67d2bce336ba24f83c85dba4d8b61a46c 1.24 MB 2,540 77
641,752 641,752 00000000000000000002499f0d7bd783cce9ad91a1a86092d60d8a02df9c58f0 1.08 MB 2,535 27
641,751 641,751 0000000000000000000f09ee32555f851ba7aec8d430ff145fa1b0ebe8c64bbf 1.26 MB 2,605 107
641,750 641,750 0000000000000000000a7a403f1e0444c30de7fcdbf3a313b62e3a1c86109ef2 1.29 MB 2,529 114
641,749 641,749 0000000000000000000bdbe20b11906c0ee0f55f2fecbdb93f489a68d2057516 1.09 MB 2,482 24
641,748 641,748 0000000000000000000396259a33afb0b21bc8006a1f54ffbb3d9f4995866e61 1.28 MB 2,260 79
641,747 641,747 0000000000000000000d07d26221acee2ce79bc4a63f342a039b2c4679d3604c 1.31 MB 2,284 94
641,746 641,746 0000000000000000000b30f2191b8cf627018b1bd0de381bced90bf1b6b6d347 1.34 MB 2,898 147
641,745 641,745 00000000000000000007e3f319c336da8763c9f12a818692ffc279af60aa1c5f 1.22 MB 2,244 106
641,744 641,744 0000000000000000000a4d977af6401c0ebedd59deb13bc1b207c36b16a9d9bd 1.34 MB 2,379 138
641,743 641,743 0000000000000000000e0fdfe06cd3caa7a2adf00e22754ba586a9449a7b2786 1.28 MB 2,365 68
641,742 641,742 0000000000000000000f9d52033ceeb4c5e0641f0583f2fdb98ec008c51a12ce 1.40 MB 2,506 157
Previous 10 blocks ↓
Total Size: 698.22 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,070.38 GB sent, 199.05 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.