Memory Pool Memory Pool Refreshing

41,341 transactions
15.53 vMB
Show Random Selection Loading Transactions
Max Size: 93/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,844 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,319 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,843 (235,393 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,450 636,450 0000000000000000000342725c5dd2ea530a81d0e5e3e9281109f8ff37152d82 1.32 MB 2,818 16
636,449 636,449 00000000000000000008c3d223ed6bc32a4bee4ccb867a461b7ba003e6636290 1.34 MB 2,785 44
636,448 636,448 0000000000000000000fa9aeb4ba70c5e15e46a55dcf3e80b67c4cc84546a186 1.27 MB 2,514 27
636,447 636,447 0000000000000000000fc92097c29ed23a2ea724f9325dc798e32bd0105e935a 1.21 MB 2,767 16
636,446 636,446 0000000000000000000dc9fd8f1f90ad046e65dbdd659884a3a1db8bad430b75 1.26 MB 1,871 23
636,445 636,445 00000000000000000003788c92cf850dce34f863f54ada33f79e4a7352bb4eed 1.42 MB 2,742 41
636,444 636,444 000000000000000000053d2391b045feb190ffdfe3a46721a5587516101f3cd5 1.23 MB 2,934 21
636,443 636,443 0000000000000000000511a78fded2839bda2d56f4678d669c126e8877532d96 0.00 MB 1 0
636,442 636,442 0000000000000000000b4ec7c0f5c19a062c3cc1a09249f2af4b6113d7dd3cab 1.40 MB 2,641 33
636,441 636,441 0000000000000000000f6bf557afb16bf6d52c169bff514c6c568fca144992ce 1.44 MB 2,548 35
636,440 636,440 0000000000000000000e6f747a3e3cb7ce4a55526f98ab81f0cbea2482c79a11 1.40 MB 2,402 43
636,439 636,439 00000000000000000002f931e57e4657588e64cb1f546ff522d82bfff68bd69a 1.21 MB 2,542 46
636,438 636,438 00000000000000000011abb0e3497c9feb8abe4cfeef380ce2acfb0d7be0e240 1.36 MB 2,361 39
636,437 636,437 00000000000000000006bb6c2ec89f2e16f609e8814ba771e13996e21249b4d8 1.24 MB 2,541 19
636,436 636,436 00000000000000000003f12608c713d887fc216753ba70b264cc54379415928b 1.20 MB 2,153 9
636,435 636,435 0000000000000000000b7fd63a4159cdcd6bdb3fce89080c7e364a6fa72794bb 1.16 MB 1,903 14
636,434 636,434 000000000000000000025e79cfc90a8530f84156cff55e3fb318b8b81496c463 1.16 MB 2,203 19
636,433 636,433 0000000000000000000ecb9a71899ba62d0a79ca9e886d93145315af6707d1c0 1.14 MB 2,509 22
636,432 636,432 00000000000000000006f9c12770afecd8f227cf36f7056cb87b3543636fc848 1.30 MB 2,728 32
636,431 636,431 0000000000000000000e21e6c6712b87e0347f0a49dfba0e16fdf1c3d2f0ceab 0.00 MB 1 0
636,430 636,430 0000000000000000000578ca25634e88cc4319bb7ef4a4a9a689ddbbc1e91caa 1.33 MB 2,523 24
Previous 10 blocks ↓
Total Size: 702.91 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: 2,577.34 GB sent, 230.72 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.