Memory Pool Memory Pool Refreshing

71,059 transactions
32.37 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,852 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,713 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,851 (435,092 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,759 434,759 00000000000000000399ae1167388b36c4da77f20b08fd02a923b209e32f50ee 1.00 MB 2,634 72
434,758 434,758 00000000000000000227822b173db8d3d40b08614447245996ba4817fb433464 1.00 MB 2,400 63
434,757 434,757 0000000000000000003f8a44a92541c9511b32de5c7cc80714ca177424e7058b 1.00 MB 2,450 68
434,756 434,756 000000000000000003494f64de589eb47c1f97c82f403dbaabc69d7690239e96 1.00 MB 2,661 84
434,755 434,755 0000000000000000035fa3b0df7393f6a93c67bb5a0372197cf46be144b6b44e 1.00 MB 2,631 69
434,754 434,754 00000000000000000040a55a547cbaafa74179119348b032cfc5c3e838081b4b 1.00 MB 2,867 74
434,753 434,753 000000000000000002702671f9bc294e2db24888e3d662dc7b00027cc1889286 0.99 MB 425 21
434,752 434,752 00000000000000000424757010ec8767854b855ffdbf6b54c10bd8ceadc44fd8 1.00 MB 2,137 43
434,751 434,751 000000000000000000a96e5dc1a43991df8bb5b818632336b76dbbc771d19758 1.00 MB 2,493 72
434,750 434,750 000000000000000000cee265762488102b0c3e1ef0a283eb3f303dc422af31e6 0.90 MB 1,575 50
434,749 434,749 000000000000000004112ed247dfa4a0eada82df8c2cfccedf349df3ab4bb78f 1.00 MB 2,686 68
434,748 434,748 000000000000000001e3e6225c3cd9aadcc196bd702cd15f6dd1913649506fde 1.00 MB 1,162 32
434,747 434,747 000000000000000003897bc6b55bd62cf3be909d31935a8ee7816e684d907dcf 1.00 MB 1,891 38
434,746 434,746 00000000000000000106762e160bcf235068568199cd78120f282a044d902eea 0.75 MB 1,697 45
434,745 434,745 000000000000000002d3bd46d8719a506c94ee0d5e2cfde975142de8742160d6 1.00 MB 1,851 63
434,744 434,744 0000000000000000030a109e5a7d2925202eddb5306171685a6a3dcf85c7ce82 1.00 MB 1,581 61
434,743 434,743 00000000000000000085bcde4cabe3cb3bf361567655985d862265ed090c02cc 1.00 MB 2,305 75
434,742 434,742 00000000000000000019953a6802508cd4c0270260c0384a988ba84cad1bfe68 1.00 MB 2,717 51
434,741 434,741 0000000000000000008fbee94e2894d676dcb47939d677a3d2b8ce7dabc7ae7f 1.00 MB 1,992 78
434,740 434,740 0000000000000000008c04ca84a11afc95d7449ab2bce91d11676857e3b7af0e 1.00 MB 2,537 60
434,739 434,739 000000000000000000051e2d2b0a8ef4f86dbc68734516241f7107076504b477 1.00 MB 2,516 64
Previous 10 blocks ↓
Total Size: 699.18 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: 2,127.14 GB sent, 205.13 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.