Memory Pool Memory Pool Refreshing

52,644 transactions
24.26 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,370 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 819 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,369 (449,072 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,297 421,297 0000000000000000049642287a3b85ee5e7eb3b8120c81ee53fe196bbd547246 1.00 MB 1,989 65
421,296 421,296 0000000000000000045601b3b6bfc2738a2e6113843702d2946a638642a845a4 0.99 MB 1,823 33
421,295 421,295 00000000000000000369f9c987bacc8805161ee2bac6f1c84d6b7d2cb5bc6c8a 1.00 MB 2,424 56
421,294 421,294 000000000000000004b48fc7a3088b6e007924687d747ef6bcedb38194d7292e 1.00 MB 2,769 46
421,293 421,293 0000000000000000042e6d149a05caa086bdcb8b367a0903ce7dd86eb9aeb4b2 1.00 MB 1,829 62
421,292 421,292 000000000000000003406c11ff81170705d1ce7c341b5b9abeda1c9aa74e07b2 1.00 MB 2,534 99
421,291 421,291 0000000000000000020b321a1d90f294d0fe75e4cc619fdaeb8eebf5785a09b9 1.00 MB 2,331 109
421,290 421,290 000000000000000004afca62f89c71049603dcf0e58da129d847e51a7c4c6e66 1.00 MB 1,826 43
421,289 421,289 0000000000000000013b2e657bafa3c3726933d4f38cbcc83c2eb6c5493ecb40 1.00 MB 3,008 79
421,288 421,288 000000000000000000d2b9e60211b37b2f7c611d5b3dac04e2d06b892a081db4 1.00 MB 2,658 73
421,287 421,287 000000000000000001273afd2c5c97bda8bed45536ea8f606b2b5c52f24887ba 1.00 MB 1,674 45
421,286 421,286 0000000000000000047698fe3354ec2d048a6d8b83d7323af0f9b13d4434c646 1.00 MB 950 29
421,285 421,285 000000000000000004123d255243755dc1d7112e380d88278fdcca1c05342e33 0.99 MB 1,443 41
421,284 421,284 000000000000000002118280b64e15e258dcaa9506e2b054020997bd0d07db2b 1.00 MB 2,006 51
421,283 421,283 000000000000000000fb2d349a3cf6b001b04578e938fe2b9c620730a9d16984 1.00 MB 1,270 35
421,282 421,282 000000000000000000dc7facfe6344e6645ec5d3a29e55fb4694bbae48cfc4d9 1.00 MB 1,933 51
421,281 421,281 000000000000000000c13c1a02bfa9e392f57b73b078c9cbc9127ef0023c874c 1.00 MB 1,957 45
421,280 421,280 00000000000000000156e9e9fd42add862bc0dba159a8351c2e4d0abe1ce06e9 0.99 MB 2,536 52
421,279 421,279 00000000000000000036e003b741b2e355e8155b6e08b4e457b793ca04cfa8b7 1.00 MB 2,349 101
421,278 421,278 000000000000000003d5f8937496e50b80950d3a70135300511661467cac2d16 1.00 MB 1,403 42
421,277 421,277 000000000000000004cd65e96cd783a834f6f30bcb79551b6bf65d96d4926b74 1.00 MB 635 24
Previous 10 blocks ↓
Total Size: 700.14 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: 2,250.21 GB sent, 211.28 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.