Memory Pool Memory Pool Refreshing

78,478 transactions
32.74 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,322 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,875 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,321 (222,449 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
649,872 649,872 00000000000000000001736aabad6f3d04dbc61006333ce2f1f30c3a453766a8 1.36 MB 1,630 16
649,871 649,871 0000000000000000000239808df8184fbb07ce8a022e44ad3542846f2055d16e 1.11 MB 1,099 15
649,870 649,870 000000000000000000098781fdbacc1841aa5bb3067496e56efe06612d085581 1.50 MB 2,337 63
649,869 649,869 0000000000000000000e24c6d0c09e9330afe41cd47b5da3dd5d697ac20db1e6 1.32 MB 1,058 19
649,868 649,868 0000000000000000000cc7c88d2561247059eee9ed5378dc8edce0e3fb657dcb 1.55 MB 1,474 40
649,867 649,867 00000000000000000001d4d02770a8982141f1537a256365d3d8146f92cee3d4 1.47 MB 1,631 51
649,866 649,866 0000000000000000000a540c5471056b93c01f81c44e76d19adb662fd18bf7e0 1.63 MB 573 16
649,865 649,865 00000000000000000000c58be69f855619612c15ae06c6326b5e05f9ae80391e 1.12 MB 1,380 6
649,864 649,864 0000000000000000000424c1d80c1fc1ec71e4eb40942035a26a098d062d353c 1.29 MB 1,546 8
649,863 649,863 00000000000000000007e1ff1057b96987af256d2ebe77faf1e8f360f5a46cb0 1.22 MB 1,334 31
649,862 649,862 00000000000000000000de1a6b491c4c0c2d935bb6514557fc1ae51b4efe5b96 1.14 MB 1,792 22
649,861 649,861 000000000000000000060b92e15e3262fdbe90e665c0d9b88f7b7b12557686d5 1.38 MB 1,621 15
649,860 649,860 0000000000000000000a093e1596cc2e31a444a8424ef7c8e4fa5603977889ed 1.35 MB 2,131 42
649,859 649,859 0000000000000000000716c9f7fcbaf52a666ffceba994e11d91f509d146ad57 1.27 MB 1,934 48
649,858 649,858 000000000000000000013860029c3dcbf1ecd3cc89b9bded3d3e26a51fa94066 1.10 MB 2,436 16
649,857 649,857 00000000000000000004d9a7d82a3f99ab43131c50ec515138689f9db981ed87 1.38 MB 2,255 62
649,856 649,856 000000000000000000023fb83165c76ba4c8b72727c4ad0000b1c0f5b0e9d166 1.43 MB 1,932 59
649,855 649,855 000000000000000000052c1d39d2600585b5bb06703551c8857bbb05477132e5 1.42 MB 2,019 46
649,854 649,854 000000000000000000078c0a0c638cab5137e02ccaf6f93cfe03633ab03ec7b6 1.43 MB 1,943 79
649,853 649,853 0000000000000000000c4d8e3433d3f5d9937c2a553c90eecab1b42a7f4eb5cf 1.40 MB 2,407 80
649,852 649,852 000000000000000000011036eca6c20642e5d1e8d68c10d45d84818c07fe71d1 1.52 MB 2,255 24
Previous 10 blocks ↓
Total Size: 703.81 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: 2,622.20 GB sent, 236.81 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.