Memory Pool Memory Pool Refreshing

63,118 transactions
25.43 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,952 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,571 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,951 (17,171 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,780 854,780 00000000000000000002b91f49034dd3a9fea5adb231092ef604b2d67d37d85b 1.61 MB 5,585 6
854,779 854,779 00000000000000000002d9b7af82a8dcdf2df4ba4f0063bd5fc97e298d5df1fb 1.65 MB 5,249 5
854,778 854,778 000000000000000000006e0ebc0a70ce483dfb9bebd1a5b6d72d8b87e47b7ba4 1.62 MB 4,302 5
854,777 854,777 00000000000000000001e7636353c043d14d3b08e1d3d93b876a8affea7cf850 1.76 MB 5,898 3
854,776 854,776 000000000000000000000d5e2cf52cc6ef9e123ec9caaf28833277116e20d234 1.53 MB 3,316 8
854,775 854,775 000000000000000000029284b6e552610dcb8839de72f65bca9b07e8f71548ce 1.55 MB 7,033 3
854,774 854,774 00000000000000000001eccc780d7f10012939b2238e86b15c814b94681b08b0 1.55 MB 4,765 5
854,773 854,773 0000000000000000000059ce171048f4a8812e5ba4d20abafcc1ded6ec977b57 1.68 MB 6,769 4
854,772 854,772 000000000000000000027a296915d923889ff20eb5f6da1960f27cd1b156167e 1.62 MB 4,785 6
854,771 854,771 000000000000000000019b0442c0da2453a535f663aed5b17d25a07c7c7b89ca 1.95 MB 3,410 6
854,770 854,770 0000000000000000000277d3add2eb65f39f253b798cf945b562465a14cc6b30 1.92 MB 3,667 5
854,769 854,769 000000000000000000012e2b78e87174a6f84d7352e2c41dce164fd691eb9880 1.52 MB 3,222 9
854,768 854,768 00000000000000000002f1dcfaccb58c090d8a38b5291288527d2ba97e106c6b 1.88 MB 3,169 8
854,767 854,767 00000000000000000000c26d51423bc609a070993660529faddfec56aacff9f6 1.90 MB 4,570 3
854,766 854,766 00000000000000000002ca264101ad977c761db0c8aab52f16d136f201c3853e 1.68 MB 3,898 8
854,765 854,765 000000000000000000016f759bb30a172e86821607151d298619d0161ffa23c9 1.57 MB 3,572 10
854,764 854,764 00000000000000000000e32a85a57986961858408e9855cd4a57e9958d449b00 1.55 MB 3,223 7
854,763 854,763 000000000000000000034eec9f9b1e4470f0d3b3a8e4ca08fe3aada47eaf9ba5 1.64 MB 7,508 3
854,762 854,762 000000000000000000025c9e2e5ceced95946f2c87ebd7283a1eff003488f249 1.64 MB 4,991 4
854,761 854,761 000000000000000000001a16915a407415371c4e6d1b30f23db7dfa759c89192 1.67 MB 3,323 8
854,760 854,760 00000000000000000002a1bfa62c5f6adcd5e8e30c7ba7948393740b3e999746 1.66 MB 5,683 5
Previous 10 blocks ↓
Total Size: 703.12 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: 2,582.40 GB sent, 232.17 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.