Memory Pool Memory Pool Refreshing

67,866 transactions
26.61 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,021 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,404 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,020 (468,574 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,446 401,446 00000000000000000662b59970e12366d25622c7222d0e12093eaefeea83fb80 1.00 MB 1,027 22
401,445 401,445 000000000000000004d1642fcd361c027a4909f2cd762faca7cae551b0967a5f 1.00 MB 2,064 39
401,444 401,444 00000000000000000274b675fd548d9bbc86aa9afe9a5a234c556cb4b85ebb50 1.00 MB 2,643 62
401,443 401,443 00000000000000000660f7d12bc18907d3554cbef8bb96a0003da59efc761b36 1.00 MB 1,933 42
401,442 401,442 00000000000000000204176d150ea98d82a2b54f9a259b03df80e232acb93d25 0.93 MB 1,106 45
401,441 401,441 00000000000000000271b4539b16cc939525abfb5ad6cf3f6f24cff0370c2e24 0.93 MB 1,967 79
401,440 401,440 000000000000000002966bd46bfe8ea4fd4f479fcb955aed394ca2672fda4664 1.00 MB 1,249 29
401,439 401,439 00000000000000000440f5c25c5e3c000d09ede29243e9e225b415ce34de7f68 1.00 MB 2,722 66
401,438 401,438 0000000000000000059e2288a3babd3494fcfd704722ec025b7a12af61adea41 0.17 MB 206 34
401,437 401,437 00000000000000000433abc79614615a184dac337cce1cc190bd159d3001ef47 0.70 MB 848 26
401,436 401,436 0000000000000000021808f8b8f58e399ae6b65cdbadb9060253bfbc2164b1d8 0.99 MB 1,990 75
401,435 401,435 0000000000000000066605038d5d90921dce190e9b66db54c20714f0c13db6f7 0.93 MB 724 19
401,434 401,434 0000000000000000065ed0cdfb67328b9fe8ab5cdb41e933fee2d20346c2144b 0.93 MB 1,124 25
401,433 401,433 0000000000000000039f80fc7b7da880af76b73c01738a66faa34ff610bf84ba 1.00 MB 2,076 41
401,432 401,432 000000000000000000e2cc1910a09da45eae4c62b2e59ff43decbff92e9f4ce2 1.00 MB 2,910 48
401,431 401,431 000000000000000003d90e2195581f9812cd1b1374316bd19eedc119d5a88f71 1.00 MB 2,129 84
401,430 401,430 00000000000000000677f8a8ccae29dcca5473d553d95bde355026b0c95465db 0.25 MB 397 35
401,429 401,429 00000000000000000043c26f6db7250bc40c45082852918ad342953080f9d178 0.83 MB 1,608 38
401,428 401,428 000000000000000005e9719908f3daaa41c6180eb68746156a5dd68bde05a359 0.67 MB 1,335 40
401,427 401,427 000000000000000004a5e8a51a4e3cc01aa13003db0c884841117f5ee4e542c1 1.00 MB 425 7
401,426 401,426 00000000000000000588ef39f91af0baf65e1f4ede12a5ae0658c879a3a4216b 0.93 MB 1,192 36
Previous 10 blocks ↓
Total Size: 699.50 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: 2,171.61 GB sent, 207.06 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.