Memory Pool Memory Pool Refreshing

32,521 transactions
32.41 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,768 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,004 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,767 (466,846 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
409,921 409,921 00000000000000000215175370253b128867b2551f84959cc77961a14b7f2601 1.00 MB 1,655 38
409,920 409,920 000000000000000005348ef90b7cbec95921e5319ac21df782b38933efc93796 1.00 MB 805 18
409,919 409,919 00000000000000000226f730d105ca52be51126a4f3338321822433379bed0d7 1.00 MB 1,057 22
409,918 409,918 000000000000000002fd6d95cabfe7e9b85541563868a3ad606772c0ca7bb6eb 1.00 MB 1,038 26
409,917 409,917 0000000000000000025e6d6b19825b7ae60b8f8d9148a453f841877ce3ba2d9a 1.00 MB 1,683 56
409,916 409,916 000000000000000002c33a25a9d08dc66dc0b6f6d03395b05a30d6cf5ccb9d26 1.00 MB 2,503 44
409,915 409,915 0000000000000000053083054b1ff2a85d235d4dd551ae12385407229dd199a4 1.00 MB 639 15
409,914 409,914 000000000000000001848b0ab0534a8bac44b8b732ed00e80a5ca7dd1d085995 1.00 MB 1,099 21
409,913 409,913 0000000000000000006415f06116d010385e6b65caa01bc063947262defdc8e1 1.00 MB 2,330 62
409,912 409,912 000000000000000003ddda21b06568c54ef129bc190759619f932406499fc153 1.00 MB 2,169 55
409,911 409,911 00000000000000000253e9645fa2ed40f082edf08ad6188be3eca6bb499de739 0.99 MB 2,741 56
409,910 409,910 00000000000000000515ff1fdf9a3e3ce976d4d3567c334f77045ecd5f6b55fa 1.00 MB 928 20
409,909 409,909 000000000000000004df31d99f9d1ad70fa42be0d09602cd6893ccfe3b3e543f 0.99 MB 2,914 59
409,908 409,908 0000000000000000059f99e8b27298c08265bd886610c8091a7d28e83c1fac51 1.00 MB 1,469 25
409,907 409,907 00000000000000000617a7c79972b3e02504631b5d229ae4da670b988dd1b4fd 1.00 MB 1,676 36
409,906 409,906 0000000000000000056b23d8ce01e3d6a3ad0a968f0046a8e5dff52ad6402ac7 1.00 MB 631 32
409,905 409,905 000000000000000005d4dbfdfcbe16cc0116c4d925bd0d7174d643f756865adc 1.00 MB 2,158 53
409,904 409,904 00000000000000000021e5efd73f3dab1fdd8dcf8b053eb52aa480cfa93cf980 1.00 MB 2,105 51
409,903 409,903 000000000000000002366faf764e02681140f7dbf138298ccb52f4cececbdd48 1.00 MB 1,556 36
409,902 409,902 0000000000000000002d03766264e9887e3463cade54ffcd7921199209cb4df7 0.99 MB 1,935 36
409,901 409,901 0000000000000000042537104301204599b4859020b8ccbe30ff864afdf64dc3 0.00 MB 11 159
Previous 10 blocks ↓
Total Size: 711.90 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 954.50 GB sent, 23.37 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.