Memory Pool Memory Pool Refreshing

78,572 transactions
34.79 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,304 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,420 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (445,419 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
424,884 424,884 00000000000000000461b84b6b5678fb000263df75f4a8b62eec8873b1ce938e 1.00 MB 1,265 33
424,883 424,883 000000000000000001be0905a8a1ef8b6e28e7baa437f49648f001580502c548 1.00 MB 2,534 88
424,882 424,882 0000000000000000006dcbb9556a26660c647a1eb01e192fb437ac2fdf042bf5 1.00 MB 1,615 49
424,881 424,881 000000000000000004d1774a067b599bb37a772d4840df938fe74ce14c64f9b3 1.00 MB 2,372 74
424,880 424,880 000000000000000004a0083bf8a631fd8c573e6c88b663ad5dcf1d65a62cbc0a 0.46 MB 1,271 71
424,879 424,879 000000000000000001cd705eb5a12b87623e3c48d3fa6ed346c15454361d2b89 0.93 MB 1,931 59
424,878 424,878 000000000000000004f0f56d0a37d1ef9a9b11598960b2717a820efb5adcefb7 1.00 MB 1,874 57
424,877 424,877 000000000000000002c6c4d10722f81f81e64bb6aca020dd41d4c44bb44dae4e 1.00 MB 2,165 66
424,876 424,876 0000000000000000034a43e71b9b9f0fd3c093cc00a1c22ab84726f7878d3298 1.00 MB 1,989 40
424,875 424,875 000000000000000002363fe301e9263e1bf817e1dc2cb837002ba2a0490b8b19 1.00 MB 1,644 37
424,874 424,874 000000000000000000396f8ac63df63eef1ee8662e8043f577b24b84ef17b449 1.00 MB 2,474 80
424,873 424,873 0000000000000000032e822155dea5e11aa4adc063e1f934a297007eb94e2e9f 1.00 MB 2,599 77
424,872 424,872 000000000000000003c319c0955ef7d7dbecc12306f138798b66ee48d6eab3a3 1.00 MB 2,933 51
424,871 424,871 000000000000000002e2bdaacbe4217ce83fc7041e2e8e52f8353c7a0e4cfcd0 1.00 MB 2,493 71
424,870 424,870 000000000000000001fcf28e8691444ee0dce3bd6ab9f7a6d98a2669eebd26fa 1.00 MB 2,322 57
424,869 424,869 000000000000000004e018f703bbe489ebccc8d839fb8a3b00151934e6a31e26 1.00 MB 2,678 107
424,868 424,868 000000000000000003f4fa532afb81ab81ced371a959af531dc108f1510608c8 1.00 MB 3,067 84
424,867 424,867 000000000000000000d240bfc80e1d299dc7f71c7c6e5e7d58e4a0a3c686e814 1.00 MB 2,206 82
424,866 424,866 00000000000000000355185eb0a13f404af21a932e01d7365fc4c610564901e0 1.00 MB 2,705 83
424,865 424,865 0000000000000000021bc883ae2f24309f8e1aced9d814d8f5f29beb679ffeb2 1.00 MB 2,268 104
424,864 424,864 00000000000000000011df64501114f00912cb1a4d2faee96300bf234d7f4244 1.00 MB 1,766 131
Previous 10 blocks ↓
Total Size: 700.02 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: 2,226.69 GB sent, 210.57 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.