Memory Pool Memory Pool Refreshing

71,326 transactions
31.99 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,157 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,269 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,156 (34,471 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,685 835,685 000000000000000000028a6b08ee531d22adb192577b24cce5d831e32790f2ef 1.52 MB 3,380 39
835,684 835,684 000000000000000000015513a48bda085dbaa27a476229981e89b2e9bbd2dddf 1.58 MB 3,463 44
835,683 835,683 00000000000000000000676448a0795d3072399248ca20da8bd5d7f72c35ff6f 1.56 MB 2,693 35
835,682 835,682 000000000000000000024c319a05c009aae586d40723dea3e3cf7de6dd15e867 1.68 MB 3,247 35
835,681 835,681 0000000000000000000279931f6162f60cf728f9216d28117c19fc094393b35a 1.72 MB 3,093 45
835,680 835,680 000000000000000000030eeeb4053e1ef8068dc67768a54bcc9a6614c0cf9b2d 1.66 MB 3,127 43
835,679 835,679 000000000000000000007a43921871c314d1ea03ab206ecd8cc0a09485478a06 1.54 MB 3,295 42
835,678 835,678 000000000000000000025cfe7b5d3b35a969c823dd16f8a3b3b36ad6e6327798 1.55 MB 3,238 49
835,677 835,677 0000000000000000000046b61b28d0eb85a90218fffed11faed13d107d166e86 1.59 MB 3,576 47
835,676 835,676 0000000000000000000116d5eec3a55dcacd0e0d58bb3e79ec7bb07f408acb5e 1.51 MB 3,379 51
835,675 835,675 00000000000000000002cd22205f6512f48592cd717e7791d9073b64cd251c4e 1.45 MB 3,272 59
835,674 835,674 000000000000000000020b7a83b3e755e75c72e171bd0db19316481b1bc02b32 1.42 MB 2,915 62
835,673 835,673 000000000000000000014cee001b343b94feaf869d85065af91e8d5b37df1dc5 1.66 MB 3,366 39
835,672 835,672 00000000000000000002d4823fcb580d649a5537df3967ead64cd8df72a5544e 1.61 MB 3,501 39
835,671 835,671 0000000000000000000278beb78cdea003efd7c00998cf16fce98e475833040c 1.54 MB 3,071 36
835,670 835,670 0000000000000000000307c9fc121824c573bf9e8ec67157b20dd2b528987d48 1.87 MB 2,691 40
835,669 835,669 000000000000000000017202c5697dc1d77139d2440d79688a71d90cda5a93eb 1.75 MB 4,247 37
835,668 835,668 0000000000000000000349ccc31baee84b6f9faa5b9c54b64ad497d45b292b49 1.59 MB 3,581 47
835,667 835,667 000000000000000000016d87b8cd8941ac3efcd786417e8c1061e8c364021932 1.60 MB 3,705 48
835,666 835,666 00000000000000000001adcb1407f8947cc71e1814285180d10b75565dc43270 1.46 MB 3,274 59
835,665 835,665 000000000000000000015c6c14781edafdce8bee3578b80135c61114cac35614 1.65 MB 4,114 39
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.09 GB sent, 208.73 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.