Memory Pool Memory Pool Refreshing

40,128 transactions
15.16 vMB
Show Random Selection Loading Transactions
Max Size: 90/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,844 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,948 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,843 (474,906 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
396,937 396,937 0000000000000000033e027d7b74dc40cdd31e18a0cf4e5627f542833a06f4e0 0.99 MB 2,617 49
396,936 396,936 000000000000000000f407cb698a08bf8c5250ff6d720199df2f2272f978f092 0.75 MB 1,491 42
396,935 396,935 000000000000000006e742f7a59e48c652b5e44180c666512a7731268eae5105 0.79 MB 1,939 39
396,934 396,934 000000000000000007f585440ea1240c8538c6a65805e8d2c320a7e3e9bbd909 1.00 MB 2,711 50
396,933 396,933 000000000000000004b06b2dec96ba5c678eec6107718738e1c11f0b9a816d1f 0.78 MB 1,907 43
396,932 396,932 00000000000000000316a50b7b822d5ed12b628f9f3df355970e0e5141e8a10a 0.39 MB 619 21
396,931 396,931 00000000000000000676e6252f889b0cf2d3fa142b1bf532ec06ab6f7e37ce4d 0.95 MB 2,444 43
396,930 396,930 000000000000000007cd191829857d0f65b701b09b3629eac2a0a9dd80de4654 0.45 MB 1,115 33
396,929 396,929 0000000000000000085bbe109f2e42b7545a89a142e8de41facf1e927a26f5e2 0.19 MB 247 23
396,928 396,928 000000000000000004c5c00035de143c8fc18a7b1463db5676ebaa7a81aabe56 0.99 MB 832 14
396,927 396,927 000000000000000007d8117697435cffa04f6d0f29fe7cfd8eb8ae8da8648d85 0.09 MB 101 17
396,926 396,926 000000000000000002ab301b1751e7e9284988e6d1d3011bd787255caf20254b 0.60 MB 761 24
396,925 396,925 000000000000000005ec576870d2cabb45eef9b812909514f2ebd6d41a983bd1 0.48 MB 583 21
396,924 396,924 0000000000000000075aef7d3a1853022b9528ca26d1d489fb6252b4897a19c3 0.61 MB 1,394 39
396,923 396,923 000000000000000006f8030bb7edb0639a250ea4abd05c79b5975714aee12bc8 0.22 MB 490 40
396,922 396,922 000000000000000001f213070ec4749129bc290658a7006e31f9cd3a5d557ab0 0.68 MB 1,348 35
396,921 396,921 000000000000000008eef32062617f9542c498c41f23320fcd7cab12b1101ce6 0.80 MB 1,772 35
396,920 396,920 00000000000000000364c341a46cca36aedc7a956d1a316112cf5e3880b1d953 0.81 MB 868 18
396,919 396,919 000000000000000005a9cff19cc4d191831e54d8c7bf86994cff9c418bef3359 0.54 MB 606 17
396,918 396,918 000000000000000002e4b8fc782b512f5763588c57a41fb44ea2549ce34cf14c 0.38 MB 305 14
396,917 396,917 0000000000000000061c2353475d366206349018ceb1ea3181cecc24cb567e16 0.92 MB 2,056 37
Previous 10 blocks ↓
Total Size: 702.91 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: 2,577.33 GB sent, 230.72 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.