Memory Pool Memory Pool Refreshing

87,929 transactions
36.82 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,213 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 4,230 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,212 (445,500 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,712 404,712 0000000000000000023cb5a69ffe01222ab7614ce1ad6981052ae34e152a4c37 0.41 MB 707 37
404,711 404,711 000000000000000001d0320bd6f54c9a195007d0940030dd44ae81656c4b75e9 0.58 MB 1,042 28
404,710 404,710 000000000000000000fbd4bc8d88005e3150fb95b06af674c24b4f2fc3589109 0.00 MB 1 0
404,709 404,709 000000000000000006201c9c99f3d78ab64a49d8c61e620ed96b153300933b99 0.46 MB 973 38
404,708 404,708 0000000000000000030d1be60c1ae0835b91c92f8c68d356eba9cb9277ca9c09 0.29 MB 718 43
404,707 404,707 0000000000000000034dbc31cb68312cee0b0adc054b83e0f5a7af5c3716e04a 0.43 MB 873 39
404,706 404,706 000000000000000001aff966c5d9122bf809a80c5bb55e5b3921dff097e72444 0.78 MB 1,179 28
404,705 404,705 0000000000000000008d4eee9bb200e5ad8a76e23f72ca31244cec8aa104d90c 0.00 MB 1 0
404,704 404,704 000000000000000004a4def5541bb647b0fa7390543ab8d49e6fb23be085c50d 0.54 MB 728 28
404,703 404,703 0000000000000000005520c307feeef00908fba390fb00a21f65fa00cca3a7bb 1.00 MB 1,542 30
404,702 404,702 000000000000000002d0f5abf7005794689466f6189a8d7bc3dcf5693bbb8f95 1.00 MB 1,060 27
404,701 404,701 0000000000000000005f9d7d6842b5649572a9fa788c68ec2822ff5273b8fc62 1.00 MB 1,768 27
404,700 404,700 0000000000000000009fc7ee2a305d85f6653e5fee2aed2ae44cd6c63608a036 0.99 MB 2,834 72
404,699 404,699 0000000000000000027d8d2f1cacc8df68f1bde0c90935151881b42244faea45 0.99 MB 2,092 49
404,698 404,698 00000000000000000689a546a5e787edfda59dda2375562a3edbaeb031b504c4 0.99 MB 1,647 30
404,697 404,697 000000000000000004a8de6bc465c3e3e0c4efd88ae15910b026e24429947bab 1.00 MB 765 13
404,696 404,696 0000000000000000059b6d5522e5179ee2138734870b574d3f6c83308b60f562 1.00 MB 778 17
404,695 404,695 0000000000000000003b877780ebf7322d6d043bfacc1f4e32b1efad49a139d1 0.99 MB 1,132 21
404,694 404,694 000000000000000005d621d28e1e29b998282f08ef3964660070cdeda5c3fb36 0.00 MB 1 0
404,693 404,693 0000000000000000011a5b507ce879a573e36f2be632658a37ef2fc0891f4580 0.93 MB 1,817 27
404,692 404,692 00000000000000000114869e3f7da0d43e4cf405c8058b8f379d79c3b25942fa 0.93 MB 1,842 50
Previous 10 blocks ↓
Total Size: 661.91 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: 1,191.15 GB sent, 8.39 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.