Memory Pool Memory Pool Refreshing

67,532 transactions
31.32 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,004 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 4,116 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,003 (35,509 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,494 837,494 00000000000000000002e715925a9511f621de63f13b72ab9509279eb3ceed67 1.55 MB 3,349 28
837,493 837,493 00000000000000000001f3c58d91f30ee01954695209058ccd0857bac7e7f553 1.86 MB 3,368 10
837,492 837,492 00000000000000000002536093886d095dac7a230cf1b4d087bd741638faf7f4 1.61 MB 3,060 11
837,491 837,491 0000000000000000000251d9450f250384272225fa4613ae9379c09e148d3e13 1.70 MB 3,012 13
837,490 837,490 00000000000000000001df0d1f2c7cedd13be2b2bc1d26fc6cb2c62fc3deedf0 1.37 MB 2,254 20
837,489 837,489 000000000000000000019d2f6c0fe97d3aa0c864ba50e49ec38c6b31031fd8b9 1.77 MB 2,888 11
837,488 837,488 000000000000000000024fe81b5ff7fc9c81cc73a5a6065a6acce481cccd6ef0 1.66 MB 2,092 11
837,487 837,487 0000000000000000000008e9306a2883721f0486973eb23edf1ea9d3efa1f5dd 1.70 MB 2,617 12
837,486 837,486 00000000000000000000fbfcbcd721b566481571c1ae37fe20b5bfb820a5c3fc 1.90 MB 1,435 9
837,485 837,485 0000000000000000000147b75b5e16da6da2097f5e5514bef3d65cb964d237df 1.86 MB 218 6
837,484 837,484 000000000000000000026a6f7a87c3fb6cb12b933dc70398c16cd1f6d21aa9df 1.78 MB 1,722 9
837,483 837,483 0000000000000000000106d777a914caa368450c60592dfc0f7c4a87c32b1d30 1.84 MB 179 6
837,482 837,482 000000000000000000027655ab6e996f4b0e3f39ac553fe5b27389fa661b5af2 1.95 MB 1,048 8
837,481 837,481 00000000000000000001080a4ee68b9c7c9a5d6f416cd7eb96c2a10b8cbb3a73 2.05 MB 2,293 11
837,480 837,480 00000000000000000001241ca0a6d882380f8e388ef87c936fca1b3a90eff8f6 1.99 MB 231 7
837,479 837,479 000000000000000000013a7c29390eded0c938ffec260075dd505a35e23c4a23 1.96 MB 1,950 8
837,478 837,478 00000000000000000000c27960456ff47fa50efe72bc678379db394af57ed555 1.76 MB 1,859 14
837,477 837,477 0000000000000000000184760b2c3619775fe21bad11be5053006cb875559bad 1.70 MB 2,450 15
837,476 837,476 00000000000000000000845a29fb7f96f736467f2502ed0b61bdaf9453cf6f9a 1.99 MB 5,101 7
837,475 837,475 00000000000000000001828cc53c3a3e60c206b98b847f68fee5244df7e34a19 1.90 MB 1,581 11
837,474 837,474 0000000000000000000312bda14258fa42b37d2dbf8d1d12c4649553c5674c57 1.86 MB 1,894 11
Previous 10 blocks ↓
Total Size: 705.05 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: 2,664.77 GB sent, 244.89 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.