Memory Pool Memory Pool Refreshing

65,100 transactions
31.18 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,338 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,427 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,337 (370,319 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,018 500,018 0000000000000000002815bc79a510895367da395039c032aa238f51e98039ff 1.09 MB 2,119 293
500,017 500,017 00000000000000000059881bcca9679ed7e3132b8a4c32fc0829b8f5bd02895a 1.05 MB 2,711 408
500,016 500,016 0000000000000000005c72ab66fc10fee18a759db793485896109cde85a775a5 1.05 MB 2,784 401
500,015 500,015 0000000000000000004ada3ccc5be8931b593a24b03fff1efcfdcc42ba33508c 1.05 MB 2,918 420
500,014 500,014 00000000000000000082673b8a377d3ca3981e9a91f8a6926396d828d73dfa65 1.03 MB 2,737 336
500,013 500,013 000000000000000000633404d828a9356f36fb6a3cf5ce1025961d30f0ee53b1 1.04 MB 3,062 400
500,012 500,012 000000000000000000061197d58f693386e9212abbf8172503adb628efc97183 1.04 MB 2,741 389
500,011 500,011 00000000000000000091899c44c7eb6d8390aa259ad93e43ef221ca3567028a8 1.05 MB 2,886 420
500,010 500,010 000000000000000000890c3c36b1b1d449df744577b3580715c717d2804c5459 1.06 MB 3,022 405
500,009 500,009 0000000000000000006bcf0cd88715eeb3b399644cb50c087781c8236fa08929 1.07 MB 2,938 434
500,008 500,008 0000000000000000005f3b9fdd039ce2d228258cc822c04f1916b3162eded824 1.03 MB 3,098 397
500,007 500,007 0000000000000000002f6f0603757e974df0eb92db8e780d515b85d7de89bd98 1.09 MB 2,377 435
500,006 500,006 000000000000000000063a1cc4280179e0f95d05c5d6edabcfe35ecbe29ab525 1.05 MB 2,466 432
500,005 500,005 0000000000000000007150115460d0e92093aa937a913072d768f8136e289c2d 1.06 MB 2,522 444
500,004 500,004 0000000000000000005d4da5924742e6d6372745f15c39feb05cf9b2e49e646d 1.10 MB 1,932 290
500,003 500,003 0000000000000000005467c7a728a3dcb17080d5fdca330043d51e298374f30e 1.04 MB 2,511 364
500,002 500,002 000000000000000000877d93d1412ca671750152ba0862db95f073b82c04b191 1.06 MB 2,997 341
500,001 500,001 0000000000000000005c9959b3216f8640f94ec96edea69fe12ad7dee8b74e92 1.07 MB 2,645 364
500,000 500,000 00000000000000000024fb37364cbf81fd49cc2d51c09c75c35433c3a1945d04 1.05 MB 2,701 340
499,999 499,999 0000000000000000007962066dcd6675830883516bcf40047d42740a85eb2919 1.05 MB 2,729 364
499,998 499,998 00000000000000000085d465bc594e9d6d5664dfedb8dea5eedb55871248f3ec 1.04 MB 2,541 400
Previous 10 blocks ↓
Total Size: 700.08 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: 2,232.13 GB sent, 210.99 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.