Memory Pool Memory Pool Refreshing

65,157 transactions
24.59 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,261 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,435 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,260 (244,343 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
625,917 625,917 000000000000000000020a11c25e0586de1d4efd7a3883b01c484dc076652640 1.29 MB 2,711 14
625,916 625,916 000000000000000000043d702dd720589aa38820a24186d46ac425047066857b 0.20 MB 322 13
625,915 625,915 00000000000000000004cbd9f6080b5940664ca29c6c0939ce80a130d5271500 0.72 MB 1,077 14
625,914 625,914 000000000000000000001329ff12259d7b01e524292e0285eb63b637875aa60d 0.16 MB 281 10
625,913 625,913 00000000000000000005d9246c462fea6f80359d5ffe4d2329c9ed996e7f63ad 0.49 MB 1,037 15
625,912 625,912 00000000000000000003b6ecebea327f455be7094d30b100c760c463d56a889a 0.65 MB 893 3
625,911 625,911 0000000000000000000e699c442966cc49bab7e2ff15cb9f35dd43342dcf6748 1.27 MB 2,490 20
625,910 625,910 00000000000000000009fc24701dd4508d991179c0b2ca43f445454efc2a4929 1.19 MB 2,433 1
625,909 625,909 0000000000000000000e67e0a1ba5bb81d4d9c8f318de588a9e7acb00fefd5cf 1.25 MB 2,897 17
625,908 625,908 0000000000000000000c9330b0cccd55eff4bbbbead0296e1c287bf085a6146e 1.24 MB 2,634 14
625,907 625,907 000000000000000000058ca9f20d21a854c6210688ae654c454b8033aa950de8 1.24 MB 2,576 14
625,906 625,906 00000000000000000003f3c2c1884570a8ee9ebd95f748325a36f6d40b17148c 0.59 MB 1,297 12
625,905 625,905 000000000000000000122537d1c8b11ffc35ceddc0344086c8d8f4302d42e8e7 1.22 MB 2,600 8
625,904 625,904 000000000000000000041af14b98f128176c3cdbe76a089f5cf9f2572f27e276 1.30 MB 2,540 4
625,903 625,903 000000000000000000100121ca98596ea28ec2139d651f878739e295f2d6e439 1.31 MB 2,541 22
625,902 625,902 00000000000000000009131d25fe82af2a2e6a7b203b9e130dab95cf519d4994 0.61 MB 986 9
625,901 625,901 0000000000000000000bf8d297f2e80f65a0af2bc1db61c4f296cceb01c5d2b7 0.89 MB 1,723 9
625,900 625,900 000000000000000000044ba9ec69df088c0b5b62935cf40faadb27d16ec98264 0.63 MB 1,455 16
625,899 625,899 00000000000000000006168fde98f659db0122f16bdf6bddecb9d47ad0182fc9 0.04 MB 102 7
625,898 625,898 0000000000000000000ee38de580027a15b98afcd95a2dadec5ebc38efb3c861 0.18 MB 380 12
625,897 625,897 000000000000000000109a0e78f90aaecd891ea8a4a54ef6a0426e6797b38cd7 0.64 MB 1,367 12
Previous 10 blocks ↓
Total Size: 699.94 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: 2,205.09 GB sent, 209.95 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.