Memory Pool Memory Pool Refreshing

45,172 transactions
18.18 vMB
Show Random Selection Loading Transactions
Max Size: 108/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,822 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,516 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,821 (225,895 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,926 645,926 000000000000000000059586d0cfd2e2bdd85ce103a59a027b6b07f51e22bd8c 1.49 MB 1,613 25
645,925 645,925 0000000000000000000897bfb142cb53526e95e48ebc9d1572b4a8c02633dc34 1.31 MB 2,599 29
645,924 645,924 0000000000000000000fc68d45ff417a93ffecb8bae1b617606a48daa5a9d2ef 1.24 MB 2,010 68
645,923 645,923 0000000000000000000316efe4377d1b4fad2d362f3479c67eeca4bcf2f92bb9 1.57 MB 1,377 26
645,922 645,922 00000000000000000005233360783b52f49d6f1e8ce75a42cfc4c4fbecc88c03 1.51 MB 1,345 36
645,921 645,921 00000000000000000009f8abd5f5f605d7fd0c81370bcdab4234010875a306a6 1.39 MB 1,710 2
645,920 645,920 0000000000000000000c6c27f91dbe57bf729f0a5f6a604c7acce4a1092957f5 1.18 MB 2,779 17
645,919 645,919 000000000000000000094e01c120397c044f872887dc95ccc0b241515ef1e4a2 1.23 MB 2,831 44
645,918 645,918 00000000000000000004448441d047a9b35d7f730196eee61de8dd1865b0ab1a 1.22 MB 2,780 43
645,917 645,917 000000000000000000006bde4aa6ec5cb866357722a2835170a36a4b31e5d781 1.35 MB 2,780 43
645,916 645,916 0000000000000000000b052158a80745d6ca2a2f4e3f220224805c585ba4cd44 1.36 MB 2,950 87
645,915 645,915 0000000000000000000020d9d2ecbea91e1c74831db08b76574a3eb93fa977e7 1.35 MB 2,531 74
645,914 645,914 00000000000000000008c5b57b8821e99670522712a126a40a69711821c2802a 1.38 MB 2,110 118
645,913 645,913 0000000000000000000c206c0010510b0b2fa6302d58d2dd308624171e2d0f4c 1.24 MB 2,431 47
645,912 645,912 00000000000000000009e50b81c472b9c9bc54479af729204bc511d012b61990 1.33 MB 3,004 39
645,911 645,911 0000000000000000000c1f8a280eb18cce0ac28eaf4085db0efc3b0b703f860a 1.38 MB 3,138 112
645,910 645,910 000000000000000000042c0eb98e77994760f48653e5c1c810c9e1f8de5e8c2d 0.00 MB 1 0
645,909 645,909 000000000000000000076dafc775caf296384b263b79ac5a45dcd90590007efd 1.48 MB 1,264 25
645,908 645,908 000000000000000000067f4ba2f29be00bdab98a7526616c2c8eeef8158817ee 1.44 MB 1,337 3
645,907 645,907 000000000000000000018094523704c710941728a73aa259ddcbbef674773577 1.37 MB 1,075 10
645,906 645,906 000000000000000000065dae47d786252eda30b74586fd945d76199b176e5d9b 1.22 MB 2,627 31
Previous 10 blocks ↓
Total Size: 702.87 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: 2,576.48 GB sent, 230.44 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.