Memory Pool Memory Pool Refreshing

94,638 transactions
29.89 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,907 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,080 29
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,906 (16,620 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,286 854,286 000000000000000000031d32e18498ff93997517d60dd925893eb6c1640631a7 1.59 MB 3,987 7
854,285 854,285 0000000000000000000184cef3be6032ad7dcd302ef9277cfcad45a81df69c63 1.67 MB 6,054 4
854,284 854,284 000000000000000000036a51a1d70b4037c66d9c4b56148f67b8a1f1e0575d78 1.64 MB 6,898 4
854,283 854,283 00000000000000000001345255a6a1c85271b8fa0e1f18305b9c75d59727b174 1.70 MB 5,460 5
854,282 854,282 0000000000000000000012cd8ed5d682b1b2099a243877f2a7ea15dd51232149 1.71 MB 3,915 5
854,281 854,281 000000000000000000010ff07bd8f7de1c3f04426995bc8b1c9a2e0e94388aff 1.60 MB 7,420 4
854,280 854,280 0000000000000000000340065801b687493d82910df9a9c51d5ca4f6fa6f9767 1.55 MB 5,655 4
854,279 854,279 0000000000000000000174ab06b5da02d9a659f7d4e4c358729f12e1efd2e399 1.63 MB 6,724 4
854,278 854,278 00000000000000000000d76f23a1093f74474ea37c5da31d9e0f4d978b01746f 1.69 MB 3,993 6
854,277 854,277 00000000000000000003339a7f37bc8dadc05c5526bc1515f4383fb38f862e60 1.51 MB 2,336 8
854,276 854,276 00000000000000000000daad7078f9a6dcd49eff6445dd50fb8b2267a6cf8881 1.56 MB 5,291 5
854,275 854,275 00000000000000000002c025ba8e42c2db7f70d6d10c2e3bfcaff45436230fd8 1.56 MB 5,207 5
854,274 854,274 000000000000000000005617dda7e7b7eeaf26d96d2622c80a94b125f2f4b560 1.53 MB 6,840 4
854,273 854,273 00000000000000000001f85927ecf4e2736198072ba3296cd8744e456c272422 1.66 MB 4,480 5
854,272 854,272 000000000000000000010f167fcfb20344840e538f5f8447c974ac3427e591ba 1.57 MB 4,067 9
854,271 854,271 00000000000000000003258a7845266d6388230eefa3ee3ae52e933f1cad6cb4 1.44 MB 3,027 9
854,270 854,270 00000000000000000002a692f52452c7165312cc2196b33da05fa461e3103b70 1.54 MB 3,720 6
854,269 854,269 00000000000000000000c6b8c8631a611b8530b6525b9cfa11135acc054db1f7 1.55 MB 5,843 5
854,268 854,268 0000000000000000000063d84d7dab5faf8ca24fb6511b439ab008b35ba4938a 1.65 MB 7,454 4
854,267 854,267 00000000000000000001a1dd463a447f4d42ef4ee25f820b27c52478be084e9e 1.58 MB 7,744 3
854,266 854,266 00000000000000000001f634ad77ba105d6ee54c8c5be803e3680262c0896466 1.53 MB 6,171 4
Previous 10 blocks ↓
Total Size: 701.17 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: 2,401.81 GB sent, 218.51 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.