Memory Pool Memory Pool Refreshing

79,801 transactions
32.86 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,722 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,260 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,721 (445,020 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
404,691 404,691 000000000000000006764e0ff2910ddb642885d926a16e97b8c4c90f5dd5d7dd 0.10 MB 159 45
404,690 404,690 000000000000000005deb332ab7420e64872125bbd136962ad89ee8fa1c139fa 1.00 MB 2,741 55
404,689 404,689 000000000000000005a8b28650c39cb993c65c7be11d2998fe102136a5e74fc8 0.93 MB 2,921 75
404,688 404,688 0000000000000000046a1f8b4a4aa69f9594fbe32e115d5cfff5db554cfdd93c 1.00 MB 1,736 39
404,687 404,687 00000000000000000521ff53c4a61857e993650d8ba3f27e298de01b9c8113cd 0.99 MB 1,425 23
404,686 404,686 0000000000000000037ae862498d27c4a2a49eb4ab776fb5c3f3e504b328b5f1 1.00 MB 1,523 32
404,685 404,685 0000000000000000017fb124868a15c573480cd8c6ddfbb01b9bd2b51f041eae 1.00 MB 3,273 63
404,684 404,684 00000000000000000672e1a9a2137849a7c5bf17ed87c1c0d56fa9b78f825a62 1.00 MB 1,844 34
404,683 404,683 00000000000000000049dc230a8892e06b6ee7805d860a7ff19770a63f14a82e 1.00 MB 2,365 35
404,682 404,682 0000000000000000051178aa604218a208c42a3e0fd483def3323701c7e20398 1.00 MB 2,640 56
404,681 404,681 0000000000000000034854f5a3ab27cfbc220a42c75061dd13d2067cda71191d 0.93 MB 1,551 44
Previous 10 blocks ↓
Total Size: 660.98 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: 678.91 GB sent, 3.99 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.