Memory Pool Memory Pool Refreshing

68,248 transactions
32.78 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,332 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,018 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,331 (471,189 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,142 399,142 0000000000000000027300fd377e78a79c89cf07937573f532ef97379be1b9a1 0.91 MB 1,278 27
399,141 399,141 00000000000000000667b2354f6c528ef31ee41b921e46e71f2ba6aecced9e02 1.00 MB 2,663 51
399,140 399,140 000000000000000005534fd0efe6c2e068bde77149b7069a0d91397f8da01038 0.55 MB 1,199 38
399,139 399,139 0000000000000000038084fb9f3fedd024518ee5e2e6279cfa8af168ba09d3c7 0.19 MB 462 45
399,138 399,138 0000000000000000042610c9a94e98b1b1dff0216d04de040ea13614d150f0dd 0.65 MB 1,282 42
399,137 399,137 0000000000000000025a4a6ab292417838b332ec19962735b8a5b882671be1b4 0.93 MB 1,951 39
399,136 399,136 000000000000000001105133d7234e98b13a32948381aa64a7bdc1321cac2854 1.00 MB 2,386 41
399,135 399,135 000000000000000000532efb4181e9288905828f57e1b1aeaf870688460a0c70 0.20 MB 370 33
399,134 399,134 0000000000000000048cc30d86c727ba46f0901661491daca5ca23da9467ad06 0.07 MB 26 10
399,133 399,133 0000000000000000049cea8f4a0d952bfaf9f5876f390bf840bcde33e1eb252c 0.73 MB 726 19
399,132 399,132 0000000000000000034cd4486d1a03751bf37f9e643c4c569c02728c46e407b9 0.99 MB 1,586 33
399,131 399,131 00000000000000000611a2708b10d6292cd1599b7c841262f98cffe6186b11a5 0.00 MB 1 0
399,130 399,130 000000000000000001dd8d1dcbd2a8a9ebc45f4818627df557452526243e7c90 0.67 MB 890 27
399,129 399,129 0000000000000000073b60f4ffb5fb5375f80f4ddc0a510ee30b57c68b724a7a 0.56 MB 1,090 36
399,128 399,128 00000000000000000196da3e8d4709fc0d38c4233bb3e6139f37879b52f3f0fb 0.18 MB 262 33
399,127 399,127 0000000000000000009e704d30fd451388d8edd13d4c08219168c46de1045058 1.00 MB 1,207 21
399,126 399,126 0000000000000000037d500b7323b471d708e4b2a6317bd9ace7c50e0ecf1032 0.32 MB 564 30
399,125 399,125 000000000000000006752449dd41d08810d9cb9e18b27f1f85530755d38d6dc3 0.22 MB 462 37
399,124 399,124 000000000000000004553b48282d0b40cd0a14da8f3682ab458321e2629804d3 0.99 MB 608 19
399,123 399,123 000000000000000001c4714594b5d863d3250985ee6cb40aa1b736f459fc326b 0.99 MB 1,519 26
399,122 399,122 000000000000000005e0c4e960b15fc1a472d77585f08becdaed53dfa0c52f8f 0.87 MB 783 15
Previous 10 blocks ↓
Total Size: 700.07 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: 2,229.30 GB sent, 210.94 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.