Memory Pool Memory Pool Refreshing

39,552 transactions
20.83 vMB
Show Random Selection Loading Transactions
Max Size: 114/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,574 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,176 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,573 (548,746 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
321,827 321,827 00000000000000001efa269496f33564e4f9b54fc79796abb0440ac3b1afe955 0.19 MB 271 23
321,826 321,826 00000000000000000c1e1688e707616eba2a628820d84c912d36eebe7b2e7003 0.07 MB 107 23
321,825 321,825 00000000000000001297df028e235156e13da0d2173d2eb8fe8f95291ff84f28 0.13 MB 290 29
321,824 321,824 00000000000000001b3d1e12d4a3523cec07defe788403d1c63cfe7651c54c1d 0.57 MB 1,170 28
321,823 321,823 000000000000000024570123d1a32da988907b231665001e9a2a1060f0ec768f 0.40 MB 558 23
321,822 321,822 0000000000000000241576b40dcba20f9a3ebd718932bd49f919d0d1971e5644 0.25 MB 361 23
321,821 321,821 000000000000000017109bd31713d08e97040387990a90ae18373e22f103d143 0.04 MB 39 8
321,820 321,820 00000000000000000c7090511bad576412b60ff629114114634db289f05b2860 0.01 MB 31 30
321,819 321,819 00000000000000001fe2cbdf8043c4a0e3480e70e45cffdc812ddd63ceb9d708 0.24 MB 426 27
321,818 321,818 00000000000000001f28256d88f69f6fbe4a557d3910b26d843e970923b1c75e 0.07 MB 145 37
321,817 321,817 0000000000000000003cd645412fb05b63184de8153184ea57fbdb88439f01cf 0.08 MB 129 20
321,816 321,816 0000000000000000105e9dc2c142b19e2c9e3f544f0df3a3beb7e5f4f22ba8b7 0.19 MB 313 30
321,815 321,815 00000000000000000465bf11287da60867d8851960108f6d0a1ea20b950e46e5 0.00 MB 1 0
321,814 321,814 00000000000000000dd8176e7489cd19f77edfd3c884ce299e99d18edc3d4b1c 0.03 MB 70 31
321,813 321,813 000000000000000001d30165d8389820ed5c514830e32ce1f860668ed393cbc8 0.15 MB 248 20
321,812 321,812 000000000000000002aecf963cf2860efe917346c9e2c2cd1cf897c9b671ba1a 0.16 MB 238 17
321,811 321,811 000000000000000013347660aa8ff9bfafe0cd6db3238c576fdf25f2e53bc9bb 0.24 MB 407 26
321,810 321,810 0000000000000000174bd7f1ddd4f25e05cb0b6c83de98b7752569d4790b2377 0.00 MB 16 65
321,809 321,809 000000000000000009fcb1680386ab49d5b3502041b24cef08b107afb9f979af 0.16 MB 264 22
321,808 321,808 000000000000000014c49981fc375515fe0b4e083e93844168c48b8abde5c19f 0.01 MB 30 27
321,807 321,807 0000000000000000153392eae332c0e9462f8b43ed02d22f374aace268c790c9 0.48 MB 696 23
Previous 10 blocks ↓
Total Size: 700.53 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: 2,368.48 GB sent, 214.11 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.