Memory Pool Memory Pool Refreshing

58,036 transactions
27.35 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,672 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,522 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,671 (123,364 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
748,307 748,307 00000000000000000002a0b32fb9b6411dbbba8c6f236a1ee2ebddeae0f9bb8a 0.63 MB 1,169 13
748,306 748,306 00000000000000000007fc44bb1666bd6d10e508945fef21ac617ef598cf815c 0.59 MB 979 12
748,305 748,305 00000000000000000002ab09d36a8755c5ba6f14f9702c136a6a6bae954ea2ce 0.70 MB 1,379 12
748,304 748,304 00000000000000000001cf92db238c8f598b1c9a06398f756de1835f6e2ce4f6 0.27 MB 383 12
748,303 748,303 0000000000000000000420816b218efc14cb13e91e8c82c7cd58bfc8a471137c 0.69 MB 825 8
748,302 748,302 00000000000000000000ce65d6eec8f40df803366e5e9b0800a3534b4340bc60 1.43 MB 2,369 13
748,301 748,301 0000000000000000000355058a598e9a52268d132d965ec2966631ef3d254979 1.77 MB 1,898 4
748,300 748,300 00000000000000000004e224c0f4794cc7a977fa9ce101a796526a0f1e5ef295 1.59 MB 2,676 12
748,299 748,299 00000000000000000006586ed993f558a94cb966ab9bc0bd9efbc48326c988e6 1.48 MB 1,961 13
748,298 748,298 00000000000000000004bf18b18cc71a89b0f36931dc60fd586f6eb0734dc034 1.51 MB 2,821 24
748,297 748,297 00000000000000000003b460c7752a0943c0446e259dd72143f8dffac1cf5934 1.45 MB 2,506 13
748,296 748,296 000000000000000000054bc8b74ec40b5d70f02cc59ebb39cbb25b74ca2947d7 0.40 MB 631 11
748,295 748,295 0000000000000000000986d0b7d25cc08c0d34e3f93784853b5d0517fec6dc8c 0.19 MB 373 12
748,294 748,294 000000000000000000083e221ddb71fca8d781bafbbdfd3960514e87ab75f1be 1.47 MB 3,006 13
748,293 748,293 00000000000000000009e2cb6f6b2a7d0c1f8c2452c4cf411aebf4014fced359 1.19 MB 2,412 13
748,292 748,292 0000000000000000000449085799337ff50b17b8790cdaff0cb6d651ff8ad4b2 0.29 MB 633 13
748,291 748,291 00000000000000000003f63915abf05b1ab45384732f1efffa4c2bb4929dfde4 0.48 MB 528 4
748,290 748,290 00000000000000000006b85d87917452393487dfc39913d688196ebfc797ef02 1.64 MB 2,820 9
748,289 748,289 000000000000000000034b0b80d70958efa29cf450f4a468d4d9a95bd2ad3bb9 1.42 MB 3,263 21
748,288 748,288 00000000000000000003d0b5202c9141e3915dbc1c194fb5057cc52f4ba8a739 1.01 MB 1,595 12
748,287 748,287 000000000000000000025ebc1102163f53fc30541de018906ca8b54669778ecd 1.29 MB 1,270 9
Previous 10 blocks ↓
Total Size: 702.58 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: 2,553.47 GB sent, 228.66 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.