Memory Pool Memory Pool Refreshing

69,521 transactions
32.94 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,329 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,226 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,328 (229,323 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,005 641,005 000000000000000000038f7ed618675e388b89f9bfc18eafd1d7e4806accec4c 1.28 MB 2,260 100
641,004 641,004 0000000000000000000ac5995804077cacde5fcd0edbbb6052310c047164ee98 1.34 MB 2,217 95
641,003 641,003 000000000000000000059e3ee9a54b032ad396284f13aa47886321507c3c0259 1.36 MB 2,632 89
641,002 641,002 00000000000000000001e3e47ce1a62ad0c352e3f64d3b8f708ad7ee18a3cc8a 1.39 MB 2,505 109
641,001 641,001 0000000000000000000de3a97566aa159a06353961f3e95378698c10e0e929fc 1.35 MB 2,308 98
641,000 641,000 000000000000000000076069e6850154941bc74b8db77fa248533ddd6e7a1bfd 1.42 MB 1,970 87
640,999 640,999 0000000000000000000ea33abcd47d4f762997319292747f9e101a84315ee2b5 1.35 MB 2,566 108
640,998 640,998 00000000000000000006f51e13b7479538b3195a22d36b050e6c9f79a414ee50 1.40 MB 2,337 82
640,997 640,997 0000000000000000000370f0bc9b0a9e6b0847a3bc326d687979baff31884890 1.29 MB 2,261 44
640,996 640,996 0000000000000000000101d69f15c3ce44dbd5dac9d6b84b951dce26562e9172 1.20 MB 1,522 62
640,995 640,995 0000000000000000000f1295cd6d905340ee7a741f7eac7f511987b892f33397 1.31 MB 2,177 59
640,994 640,994 00000000000000000000eab7bac988856aa6a7450d8404604caccf3f7e0f0128 1.24 MB 2,355 59
640,993 640,993 00000000000000000008a97a6badf545c27592de79a83c343aaab789e5b1c913 1.46 MB 2,262 65
640,992 640,992 0000000000000000000203f5b21f4de159785308c6724a9e9e2e0725e21064c5 1.38 MB 2,191 68
640,991 640,991 00000000000000000004c40d2dcd84e5a39b0713fa182d9b540a47fb9607b9b6 1.29 MB 1,599 72
640,990 640,990 0000000000000000000a0929860ec70b02a20d7ac42bb7066fb0091333d680f1 1.34 MB 2,168 79
640,989 640,989 0000000000000000000091e79b7352b3b4d220c4875ee20b420dbfb6f9dacd34 1.34 MB 2,985 104
640,988 640,988 0000000000000000000788c87803d9096178bece12659cf164b4e181605e14ca 1.16 MB 1,230 76
640,987 640,987 0000000000000000000f89d2a4b1aa7f864e93e2cf24250a3d35911f1d51170b 1.21 MB 1,769 95
640,986 640,986 0000000000000000000b10b1fb7bf0a53250bac177bcabaa85b471d17942559e 1.38 MB 2,824 106
640,985 640,985 0000000000000000000c0a4ee6d96038d78359232868672804afbe77882f3b20 1.27 MB 2,489 30
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: 2,229.22 GB sent, 210.91 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.