Memory Pool Memory Pool Refreshing

19,973 transactions
28.42 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,590 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,539 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,589 (13,794 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,795 849,795 00000000000000000001f4e995337a7484fd77612794ec4c634d51a8e0cd1f63 1.41 MB 3,976 13
849,794 849,794 00000000000000000002e376b0856e379bc8d618be194aa63db9d4c0d133c9cb 1.53 MB 5,785 10
849,793 849,793 0000000000000000000271d10c01e5c1ce2fd622d23ff43031136b962826a825 1.50 MB 4,492 12
849,792 849,792 0000000000000000000140572a0cd6b42f5c4c0118ef8366f93aa6c5a9c45739 1.59 MB 4,393 10
849,791 849,791 000000000000000000015090d00545b9f1304a0eb9e8014b1669b779d9ca35bd 1.40 MB 2,925 18
849,790 849,790 000000000000000000028d8746059e08c5e8599985ba92db0c85f849e6232252 1.58 MB 3,585 26
849,789 849,789 000000000000000000032a4643e98d6adedc058f7c667e624c1d79c10bbc68c7 1.84 MB 5,078 8
849,788 849,788 00000000000000000000a5231c3f952fcd16ce71184bd26b134274eebf256afa 1.68 MB 4,019 18
849,787 849,787 000000000000000000016f20c6dece6b74365fe64328b7deb89bb3798b23fc14 1.53 MB 4,126 13
849,786 849,786 00000000000000000000b32911b774a175e52c7f6557fe010dec1cd328253a01 1.58 MB 6,653 9
849,785 849,785 000000000000000000026898223a24eff0a0767fad5326a2f2cf4b12965bfeca 1.55 MB 5,353 9
849,784 849,784 000000000000000000023db168b79b7811a2af19fa8937b823e36684ea5adf21 1.61 MB 6,938 9
849,783 849,783 00000000000000000001adc68268570d585145341c63f7531b9a86033e33d06a 1.55 MB 5,429 10
849,782 849,782 00000000000000000002c5dce1987f8b37bf8af6d709fe7d6c8bf9e8cf04635b 1.68 MB 2,879 12
849,781 849,781 0000000000000000000014955960b4c05da5295a1f2e61af56398d3c5f51f47b 1.69 MB 3,738 13
849,780 849,780 000000000000000000021efeb10e01a478b4e639ec10e14bc3d5672acdcafde7 1.59 MB 3,991 15
849,779 849,779 0000000000000000000324b171680d790177a35a0f2105d2a116d27d0dc9f3ed 1.82 MB 2,397 8
849,778 849,778 00000000000000000002e4e234744e213d1be853ba84bf908617e93c198be32c 1.86 MB 4,894 14
849,777 849,777 0000000000000000000117000e0bb40f1303f0ba829713c9a024728dfa99f7a9 1.86 MB 5,266 13
849,776 849,776 00000000000000000001997c7e95fe36b87e4d05c9a8e873581b403d2e1330c9 1.74 MB 4,255 15
849,775 849,775 0000000000000000000061fe28bd971c7128c4d520830aacf04a35ee548a7ada 1.76 MB 4,377 22
Previous 10 blocks ↓
Total Size: 687.24 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: 1,512.31 GB sent, 120.60 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.