Memory Pool Memory Pool Refreshing

63,258 transactions
28.15 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,442 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 638 26
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,441 (429,871 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
419,570 419,570 0000000000000000038a937dc32cacf000bef1a236dbe75abfe5b4f2f22c9746 1.00 MB 1,506 21
419,569 419,569 000000000000000005257cc97bc2be72fb0f6ea12b148a90e6badbc1f3f6d2d5 1.00 MB 2,362 45
419,568 419,568 0000000000000000049d940dbf93972d28fe70a6675853701afe5c99099935c8 1.00 MB 2,921 43
419,567 419,567 00000000000000000329b073bab2e4922f24d2227b6a3861d13d1494e0ebe03b 1.00 MB 2,973 79
419,566 419,566 000000000000000001f2692f2f42a18e94e16271298bccf537f168a21a2a5f71 1.00 MB 3,289 86
419,565 419,565 0000000000000000009a7c6d897fda64c3587ce1ad25e45f7c270ffc47582d0a 0.10 MB 95 53
419,564 419,564 0000000000000000004dee0a714b11034e682beefa45adb7abb2fc1e65421288 0.25 MB 412 34
419,563 419,563 000000000000000000676c7d19dd808d9b21b32dc506108439985465fb638768 1.00 MB 2,210 39
419,562 419,562 00000000000000000335c0de105832e584beffacc9520cbb29ade53dc2398dde 0.75 MB 1,806 80
419,561 419,561 0000000000000000017e3c7e497b2031e6346642f9aa52a74d1d3b48fd18f996 0.03 MB 98 64
419,560 419,560 00000000000000000365f36f95213396e333c2179146d75e084fd627654aa71e 0.17 MB 316 45
419,559 419,559 000000000000000000e8cd03b66cc09551c228f5a1c3447ef602675f28eebd50 0.83 MB 1,433 34
419,558 419,558 000000000000000001fcb05550d0bc5b9a77ba04c0397e28e721c4190781dd46 1.00 MB 2,838 61
419,557 419,557 0000000000000000048bb036fa47acc42f70c24e9037659a30c826de8266ec4d 0.32 MB 736 41
419,556 419,556 000000000000000002af6db821d0d6a97f87f2822759392a5003820f2707fdba 0.36 MB 608 36
419,555 419,555 00000000000000000066de9cd0b2eddfc7cdd8a758d72d35fe4492296fcf799b 0.13 MB 363 61
419,554 419,554 0000000000000000010d93a1f354ce9c88d8a682569f0df1223daf1ac9b7ba29 1.00 MB 328 5
419,553 419,553 0000000000000000021716555324ca2703f3a62356529af0f5a26284509b2e37 0.99 MB 1,788 36
419,552 419,552 0000000000000000022786455f75b4579bb0ed58f5d6cadc04c5082807d33d27 0.63 MB 1,259 46
419,551 419,551 0000000000000000035dc22eef5592912119336a4d534afc91374a9cb5901ba0 0.45 MB 1,002 46
419,550 419,550 00000000000000000258dbb626f4219c8940e795a3128cbdcc8dd5910b928df3 0.08 MB 245 58
Previous 10 blocks ↓
Total Size: 660.45 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 92 incoming
  • Data Transfer: 358.20 GB sent, 1.53 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.