Memory Pool Memory Pool Refreshing

49,992 transactions
19.04 vMB
Show Random Selection Loading Transactions
Max Size: 105/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
867,452 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 4,098 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 867,451 (38,084 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
829,367 829,367 000000000000000000027971b3fd0494202674549cbb952c507da484ad202dfb 1.28 MB 1,876 151
829,366 829,366 00000000000000000002aaf54138b964d2029348ee1b170b1cb968d124be9745 1.68 MB 3,966 104
829,365 829,365 00000000000000000000bc9cb1f636a9df2969f38b71a2ac55b8f6f26d0d8b12 1.29 MB 1,703 85
829,364 829,364 00000000000000000001f3eb6464cd19b0a8a1f3a98b1b0af83ba9b4a4c0b259 1.46 MB 2,631 49
829,363 829,363 000000000000000000029311952c913101739c87403bf6bfbd9d7234d7983fac 1.48 MB 2,785 37
829,362 829,362 00000000000000000001c9e78153611eb510d2b0f5146808380b79f0f69e2188 1.14 MB 1,062 30
829,361 829,361 0000000000000000000180c1c8d8bdefae180b918ca93521b6b8b022782eefcc 1.60 MB 2,961 24
829,360 829,360 0000000000000000000145106d1868f4eaf969431cec7c9bd53d17980aefb893 1.78 MB 4,471 40
829,359 829,359 000000000000000000028e5c5b7c72de68458dfcb3d2b70fe162f5e919534143 1.72 MB 3,711 33
829,358 829,358 00000000000000000001a9b010e77411d8782d2967f8bdf1ec9b0d40f99710ca 1.60 MB 3,670 42
829,357 829,357 000000000000000000034431b5394d3b1ce5db675b79016db205aafaac933709 1.36 MB 1,856 25
829,356 829,356 00000000000000000001980cc04d066e664935ed53075fc85943bf291add33e8 1.56 MB 2,978 23
829,355 829,355 000000000000000000014c023e79754e03190297649e7f2abad6dd58e382f8e6 1.35 MB 2,300 23
829,354 829,354 000000000000000000037690f2af75aab24064794cc874d9cc0ad4a02d5fd7d2 1.32 MB 2,014 25
829,353 829,353 00000000000000000002897fbc3b76c4cfeba3624a1f98ebc902e77d20ce592f 1.33 MB 1,659 23
829,352 829,352 000000000000000000009fe986b15686d886847285f65fa4a030ba7ef99ef209 1.02 MB 167 20
829,351 829,351 0000000000000000000285ee0447944b420219b446453e55e17b641ea67622fe 1.35 MB 2,283 23
829,350 829,350 00000000000000000002a2fe55f6884fa88d617d49703b7862d77e742ae9c684 1.41 MB 1,956 24
829,349 829,349 00000000000000000002f554c85a190dbeddd12a204255eb9fe19006100448c8 1.66 MB 3,786 30
829,348 829,348 00000000000000000003629d8e2012d9e4e8502d0edb731a56e84175da7ddff8 1.57 MB 3,073 27
829,347 829,347 000000000000000000024c2f44bfc097724f3dfe441ad885baf0b27d876a25fc 1.17 MB 1,142 21
Previous 10 blocks ↓
Total Size: 694.47 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: 1,917.66 GB sent, 175.95 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.