Memory Pool Memory Pool Refreshing

62,071 transactions
28.18 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,313 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,253 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,312 (18,788 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,524 850,524 00000000000000000002f6355abd2baaba58a52700181232919409f7a0e73dc5 2.16 MB 2,642 7
850,523 850,523 000000000000000000023e32367989dd1ea5687e77c4c0a1c08a522356c2c97e 1.67 MB 2,983 14
850,522 850,522 000000000000000000007cc7855abedf8cb5afbdbe3482ffc9695c83f152103f 1.77 MB 2,312 14
850,521 850,521 000000000000000000031720b2886c140b9ed064d0db8bca885fd5bd8f1dcf41 1.74 MB 1,143 7
850,520 850,520 00000000000000000000f98de42f3ef8c0160a1fa6ea98e97e274e89dd0aa862 1.68 MB 1,959 10
850,519 850,519 0000000000000000000279ab7e961298316d537420295b8a020eec1ea3e5d859 1.79 MB 1,532 8
850,518 850,518 000000000000000000021b02c884dc6bfee96d355073d8c36ddd6035169ee353 1.84 MB 748 6
850,517 850,517 00000000000000000002cd5557e3452a1efe55e4d1d72d734a8a30d9bc4aec46 1.82 MB 1,041 7
850,516 850,516 0000000000000000000259b54459c1b8809d7b19c52a91c606af37cd778517f9 1.65 MB 3,464 9
850,515 850,515 00000000000000000002896bc46a3e6602fa53119d8bdd8f296490ad07b34417 1.76 MB 1,912 9
850,514 850,514 000000000000000000034f3daea61e0410ff156ef172163c6f42cdcad4d44520 1.85 MB 606 6
850,513 850,513 00000000000000000000289b1d8e788f60e368fb904a1da380de42ccdd85f5e1 1.85 MB 606 6
850,512 850,512 00000000000000000001f7b71f53224ed4efbc293746d57e75f04e7e07785067 1.73 MB 2,582 10
850,511 850,511 00000000000000000001b22bea0e0bde4fb4588e1817cc56acbc30ffaef54b7f 1.24 MB 1,704 7
850,510 850,510 00000000000000000002730f798e7c130bf4dc49b8912a7e1885739c6e29ebe8 1.63 MB 3,677 10
850,509 850,509 0000000000000000000009752aa0d7a92dc80cc6f0820ff0d5225ebf78f80c0f 1.65 MB 3,406 16
850,508 850,508 0000000000000000000049ecd18e8afef4163c762ff019dc9bfb869eeca2dc80 1.61 MB 3,410 11
850,507 850,507 0000000000000000000119854f218e1c03d1de12b67c81fef8cc8011564d9cdb 1.38 MB 3,302 10
850,506 850,506 000000000000000000005b35aaf4b594862e015e142fb5bd5e60ddd06e1cc0e3 1.72 MB 3,306 11
850,505 850,505 00000000000000000000521db256efad408c446ba9f403d7c14e89affc8a7cdf 1.61 MB 6,203 7
850,504 850,504 00000000000000000001bef92f8b7aad84e97cf14a686df6e68fb735de2fbaad 1.57 MB 7,444 7
Previous 10 blocks ↓
Total Size: 698.17 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: 2,069.42 GB sent, 198.73 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.