Memory Pool Memory Pool Refreshing

20,309 transactions (5.43 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (7 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 33/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,205 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,597 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,204 (894,534 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
14,670 14,670 000000003ec6cce89e41d45c542f07750ec4d9520574b4f4a760e0361ce7ca8c 0.00 MB 1 0
14,669 14,669 000000000d179a67415129a1fd8895d4c75473698048672cc5066a678837c520 0.00 MB 1 0
14,668 14,668 000000006a2075bfbe3c0c1de46a443f9c7370b3cd3642bade90b835d24f12fb 0.00 MB 1 0
14,667 14,667 000000006398c53ce4fa3e32c35ba775766bac31bb81ebe83ef2282734dd488e 0.00 MB 1 0
14,666 14,666 00000000e42f8bcc16f7062bf015e3492f4a688d9a3b921e1babb6fb9c2d0d71 0.00 MB 1 0
14,665 14,665 0000000088af7b057976dd8621157b6877c87124a95abb8759bc0a4de9a73684 0.00 MB 1 0
14,664 14,664 000000003d08d153378e3faa9c12a4e100f8eb4601abc94cb21e91d4244f239d 0.00 MB 1 0
14,663 14,663 000000004c0db43d22c06aa69a161fa1e6596c33a2800a17a1ba12dce9a08916 0.00 MB 1 0
14,662 14,662 00000000c17dc239935ab4efe5725414ea1c45bbaafc3226737708dcaeff250b 0.00 MB 1 0
14,661 14,661 000000006076b118ad4bcdcef37677e04afc1fbe83b0fa0a3f0568d877eb0a7f 0.00 MB 1 0
14,660 14,660 00000000ae62e82498aa27042a56cb3519e760af825fc3934fb63e0d353dc576 0.00 MB 1 0
14,659 14,659 000000006869145acc01baa3acdd701b820c28ebbaf8adc8a3832d7632492e4a 0.00 MB 1 0
14,658 14,658 0000000038f2ed887209bc6ddf25a8105c39de624f00a574b0b85e090b1c322c 0.00 MB 1 0
14,657 14,657 0000000036ef2863b92f7d49074bb01b9d5aceb8ae0667bf993cfae069492f03 0.00 MB 1 0
14,656 14,656 00000000933c51ac2f12e4869fdeff3abf890026c46ed8479c014cd875a172d8 0.00 MB 1 0
14,655 14,655 0000000004da21ea1ad19e45b952840771b0658d1810a2f8be93f315a98b52ec 0.00 MB 1 0
14,654 14,654 00000000a8acd6a076fab703ecab39cb28e2c3f1d75c2ab7006eda9910089ab7 0.00 MB 1 0
14,653 14,653 000000006a80f1b64c7d427933d531fface490aff9dea45a4ce8bfb545f11d95 0.00 MB 1 0
14,652 14,652 0000000073c005941faae84ed1ed4ba33ae5f6c77b4d658270113592564de20c 0.00 MB 1 0
14,651 14,651 000000001b1b2494d47861996d41647f5b9ac279c192374ef0a236c5b4286b0b 0.00 MB 1 0
14,650 14,650 000000006ca602230eb6753fc4bed03cec81bab8ad6a3a2f598e5c51b3b508f7 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.92 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,003.16 GB sent, 107.44 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.