Memory Pool Memory Pool Refreshing

62,325 transactions
25.54 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,877 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,523 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,876 (331,310 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
540,566 540,566 0000000000000000001fda812e8d69f26f98464b6477c2c5294d0ca4fa4d1011 0.25 MB 674 37
540,565 540,565 000000000000000000132376ad331ab97712a35b479458067ccb7207a84391e0 1.00 MB 1,800 38
540,564 540,564 0000000000000000001b38558e364848355c9acb88799ae17ad5335ce3d7489d 0.02 MB 48 24
540,563 540,563 000000000000000000241c2185b5fa1f5a85074541899288af80624b71412520 1.17 MB 2,584 21
540,562 540,562 00000000000000000010cc1d42c66476cfc96627ce2c7016ba018a780fc4c99c 0.32 MB 743 18
540,561 540,561 00000000000000000005cd8a4c96ddcdb2611b4121c0ff15b5fb8a451d370a92 0.04 MB 122 27
540,560 540,560 000000000000000000003169cc7ecce8c201baa96d32e9e732e9d5c96e35fb56 0.65 MB 1,333 24
540,559 540,559 00000000000000000010d40430c9378f2a5fbe71ae49a03296cc9248950d1515 1.12 MB 2,393 6
540,558 540,558 00000000000000000009043127d85e941ed4951cefb537400052fb58c69d367b 1.17 MB 2,625 19
540,557 540,557 000000000000000000028eb010892726382dfc366f6bbbcfcec31c8bd2ef9ccc 1.17 MB 2,264 10
540,556 540,556 0000000000000000000680bdc8e0bc4a5b0a7787d737a0adeee52b7e23398951 1.25 MB 2,442 12
540,555 540,555 0000000000000000001bf09f7716cd06f3683533369da8b5345f47c022dfc239 1.26 MB 2,845 26
540,554 540,554 0000000000000000001f34642011c547c8a34dcdb326f48633bf851b1dfc0da3 1.23 MB 2,377 29
540,553 540,553 00000000000000000022276099ed1fd7eaefad51096d9d331df471172c8b4d50 1.70 MB 1,638 28
540,552 540,552 0000000000000000001853bb87bcae3807bc14a02336c53722983daa375dbb31 1.44 MB 2,301 36
540,551 540,551 00000000000000000023804758b0d73c2a59683e738fff425ddf1177d90fe676 0.16 MB 431 12
540,550 540,550 00000000000000000024c3173df68974fe6e968b957cb01f24fefbb9e2befdcc 0.22 MB 521 22
540,549 540,549 00000000000000000002b103a4de4e2d2302e1b0c550ec6034be1515d8787240 0.35 MB 805 19
540,548 540,548 000000000000000000176626bfbb2bca5b90725164b585a570adf94c4c1909ac 0.65 MB 1,405 18
540,547 540,547 000000000000000000029a6c2c59aafdd53dfb78f58f981a24a47857dc3a2b05 0.99 MB 1,800 20
540,546 540,546 0000000000000000001b88f9a25e59226bd8877fded2daed27b1abc7ed343086 1.18 MB 2,317 18
Previous 10 blocks ↓
Total Size: 702.97 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: 2,579.63 GB sent, 231.34 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.