Memory Pool Memory Pool Refreshing

53,536 transactions
23.38 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,853 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,881 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,852 (463,012 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
409,840 409,840 000000000000000002b50aeebc0aba202251f8988e1bf2fff68897e3228a11f7 1.00 MB 1,051 19
409,839 409,839 00000000000000000438c0d3f5fbbb5af92a911beb4881fd3d5ebeb4a9370fe1 1.00 MB 2,029 34
409,838 409,838 0000000000000000019451ebfac77db0816fcac2b3c65a5d25ce0d888a34a7c3 0.75 MB 2,288 52
409,837 409,837 0000000000000000060a99d93bbd39f1f82ab1fc9f18bbf65a6ef21034a17734 1.00 MB 2,998 60
409,836 409,836 0000000000000000041c37fe8b97c4e187917b068609a85124dd6ddbf9880c54 1.00 MB 1,858 75
409,835 409,835 00000000000000000412bd98bc52903b7cd9ee78b8154dbf6c8ddbb0f5b6fe80 0.99 MB 2,737 46
409,834 409,834 000000000000000000a2e3ea678aa1b90ed79459943d85c88acd3eda75847b39 1.00 MB 2,140 41
409,833 409,833 00000000000000000464db7ec76e79cd8f5d1c60ffd7342d28bf80acc7de4177 0.39 MB 868 32
409,832 409,832 00000000000000000572422028613758ebdd49e3b4283ce8cbb84264ceceaf42 0.90 MB 1,799 35
409,831 409,831 000000000000000005c435ce0623506506d617d85b6a2e443a83696b95323fe8 1.00 MB 2,066 34
409,830 409,830 000000000000000005dd86f22fe83760e72b807dac5c06eb1bde5d2c954d2b9f 0.72 MB 528 14
409,829 409,829 0000000000000000031e19e9a0f61feb40448ec445ce97010444a797b5502e47 1.00 MB 1,610 26
409,828 409,828 000000000000000003634906c72bb2fe9d973ca577b6ebe1b94f82930a1825f9 1.00 MB 3,122 59
409,827 409,827 000000000000000004a3c9244dc2881873747ee11bc569768d42b64e514ad0c8 1.00 MB 1,823 29
409,826 409,826 00000000000000000287b60c56741ac5ea714b8e6fc1236433c3125875f926e4 0.58 MB 1,434 59
409,825 409,825 00000000000000000049f2802611c7d942b2ee2304b29f15aba43250605cde11 0.71 MB 1,726 42
409,824 409,824 0000000000000000023ca0dac812049872c6e7b31ce79e7ea3eba1935dbbf1cd 0.19 MB 442 36
409,823 409,823 000000000000000004f08a8c334b1173e6f1fd8e7bc85ac9df50b43853b920cf 0.09 MB 205 32
409,822 409,822 000000000000000005d09daf245cb62e9124fb2c1b3f136659be753773fd2714 0.77 MB 1,336 33
409,821 409,821 000000000000000003f46ea01ecfb43e5e6a9300b4d794810b9dc19f310e4297 1.00 MB 2,331 42
409,820 409,820 0000000000000000056eddd114799e056eef9a0382d75ceec1366cb2bd67778e 0.27 MB 206 18
Previous 10 blocks ↓
Total Size: 704.78 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: 2,659.80 GB sent, 243.52 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.