Memory Pool Memory Pool Refreshing

2,627 transactions (0.94 vMB)
  • 1 sats/vbyte = (4 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 5/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,022 00000000000000000002349e0000000000000000000000000000000000000000 0.89 vMB 2,613 1
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,021 (827,160 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
81,861 81,861 000000000035f4ace1bd31d5a3b6ee5076afe0ba6b1d7510d3b2af4f2dfc1a9b 0.00 MB 1 0
81,860 81,860 0000000000159612056d50d9f5ca274b622ae116456f4f72b2068aa1eb7ef679 0.00 MB 1 0
81,859 81,859 00000000003464c6eae489033065f926bf94e0ae4d4f2722c71c255ee6264de8 0.00 MB 2 0
81,858 81,858 0000000000328118d88225087db9c7529d029cc8fec5e136c978095e239ebb88 0.00 MB 1 0
81,857 81,857 000000000037dd0dc77d24a365e45f84f6bb866862dba89e39118a3dd0959e87 0.00 MB 2 0
81,856 81,856 0000000000290f1c95eb74d24aa2afc80ccb9e9735ad0b6555b1c16ed05df5fc 0.00 MB 1 0
81,855 81,855 00000000000c2fe0078d7033935d55083ca5ae489c666d3901b438fa493b6b08 0.00 MB 1 0
81,854 81,854 00000000003367a0a335c3c97b42e8548a4f63d83bb56af1dcc7000e3820416e 0.00 MB 2 0
81,853 81,853 000000000030d4bcce4b7f7ffc506ab39e80bb56be438aa4252650ef2f1884b9 0.00 MB 1 0
81,852 81,852 000000000002e40e38515a3182003452a13536a446454b768085573ee8944488 0.00 MB 1 0
81,851 81,851 000000000033f23f8a6b32488ac91ceaa7f919c4c10fb1d93eced85678f38506 0.00 MB 1 0
81,850 81,850 000000000005e75bbc9bd9523d634c037dd0a0a6708e99f5049856c23dbe116a 0.00 MB 1 0
81,849 81,849 00000000000c1c23331b096fe34d3a77cc8360ebdf522602288877311910169a 0.00 MB 1 0
81,848 81,848 00000000002130e8ce274743598f7fba04ce6eb4ee5539db6f37a999048d2488 0.00 MB 1 0
81,847 81,847 00000000000e648649e5c7614cdfda6e2e5414abd8ae3c71af4577763ab2845b 0.00 MB 2 0
81,846 81,846 0000000000099963eca9e06c156a5cd9a08458720514641149d1d49548305a21 0.00 MB 2 0
81,845 81,845 000000000045e251b5cc5b56ba7423c63af12d967a561d92d67d1f1208be36d2 0.00 MB 2 0
81,844 81,844 000000000018ce3646f9d69092015cf925760734530816b25b529f7f8736691c 0.00 MB 2 0
81,843 81,843 000000000046f122c6ed02037a73311f41d17ab33cae073eccd000c1da70c6da 0.00 MB 2 0
81,842 81,842 000000000003d12e53a25bb80a6fcbabcf2ec74ee6c6d01fea6bd718a67fa2fe 0.00 MB 2 0
81,841 81,841 00000000003e01a8044cd319afa3098d165e3dac6250574079f439d36d30fedd 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.59 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: 1,868.56 GB sent, 105.38 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.