Memory Pool Memory Pool Refreshing

23,733 transactions
34.33 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,899 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 5,634 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,898 (12,518 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,380 851,380 0000000000000000000197c3630adb8fba9224f89c81888e80d557f4397fcf2a 1.52 MB 2,291 9
851,379 851,379 00000000000000000000976a1aec4aafa847c9aa0bc75678b9c22d76b557e1b3 1.76 MB 4,550 6
851,378 851,378 000000000000000000026bb9d703eeaaeb50d1e2a9d6abc49d27d9ee5667e242 1.74 MB 2,313 8
851,377 851,377 00000000000000000002f390cb0a7b6fe41fbdce2a51ae96abba6edf02291db2 1.17 MB 1,373 5
851,376 851,376 00000000000000000000cf98e34263bda7c3df5bb7267ac84454092183e9334a 1.62 MB 1,319 7
851,375 851,375 00000000000000000000948b5afd7d100836cba6c69119191cbc24ddb5dd47ba 1.59 MB 3,164 12
851,374 851,374 00000000000000000000fc9c226a57804390ab22219f2276122f9bb4b45eb33a 1.63 MB 2,175 10
851,373 851,373 00000000000000000000d5e642d056532d5d838b90b8e32c0d0a997f27b09167 1.51 MB 2,211 8
851,372 851,372 00000000000000000002b0f3830f8964d3e33fb1fdfb56521920f42aae9a32d8 1.49 MB 3,255 15
851,371 851,371 000000000000000000037759d292da7aa97959a6647fb8e9916f4744d448f646 1.59 MB 2,476 11
851,370 851,370 000000000000000000007285acfe5f56a890fa5643f440e916ca848353480852 1.32 MB 1,347 7
851,369 851,369 0000000000000000000009c4c249bbbfa6d1c1bf69825102dbb9d465a7c638b3 1.42 MB 985 6
851,368 851,368 000000000000000000028694cd73cc594116cf3ae6d8758d1cddd8ba9c23c29b 1.43 MB 1,728 6
851,367 851,367 000000000000000000017de863177c07c18dc02a205814e31e9a73a61785ed86 1.35 MB 2,704 8
851,366 851,366 00000000000000000001fc42d1f0b753f0b7919bcdd7c5e247e1f430cf50e14e 1.34 MB 1,365 7
851,365 851,365 0000000000000000000023f1f9b93e57413916148f321770b5444dbf1814a0c6 1.52 MB 4,963 8
851,364 851,364 0000000000000000000308d9ce1682fb0e2a15dc588f8f62f32669a1943920fd 1.56 MB 3,626 8
851,363 851,363 00000000000000000001f0ee07c222fbd94a7353f8be45505b8a549c4f809ff2 1.49 MB 4,939 8
851,362 851,362 000000000000000000031bec8942cf3556938b86f6509d12136ff3c46f4a7847 1.45 MB 6,263 10
851,361 851,361 0000000000000000000091949cd0efc27526d7909d07acb07ed0c653c018c416 1.53 MB 5,299 15
851,360 851,360 0000000000000000000208940d12e96fd1dc85429994f7c771c6d531dd348653 1.51 MB 4,300 12
Previous 10 blocks ↓
Total Size: 687.83 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: 1,526.42 GB sent, 124.33 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.