Memory Pool Memory Pool Refreshing

4,501 transactions
2.13 vMB
Show Random Selection Loading Transactions
Max Size: 12/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
1 sats/vbyte 2
1 sats/vbyte 3
1 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,783 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 2,646 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,782 (2,861 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
904,921 904,921 000000000000000000024bceb0967416848077c9d55f747378bad00b6768da52 1.58 MB 2,980 3
904,920 904,920 00000000000000000000084b998545ccdb49f6cbbe42ba2d92d8e934b5a3349c 1.43 MB 2,998 4
904,919 904,919 000000000000000000012d2dc3576fd08cf963ce3d713948e61b4a347c8802b8 1.64 MB 2,563 2
904,918 904,918 00000000000000000001271a08836177f8e2efad3dcf4f0980e6353dff8d8b05 1.03 MB 2,216 3
904,917 904,917 00000000000000000001789f66597dda410e1da8cf999e78ed8137d0d6f88859 0.33 MB 844 3
904,916 904,916 0000000000000000000047914b78e28abef89aef75df6e8543552bcd6ca27cd6 1.65 MB 2,180 1
904,915 904,915 000000000000000000010b1f768d573cbbb9629ac15923c82e594c429b66eb37 1.00 MB 1,569 2
904,914 904,914 000000000000000000025572dfb0da29385f70d55b6fd198c42025122cbe7e00 2.23 MB 2,105 0
904,913 904,913 00000000000000000001ae93de53ecad22e2b3b769ba0f3441d76ef25a9eb350 1.64 MB 3,639 1
904,912 904,912 00000000000000000000efe76070b71d64a78b57d5bf596b43848004a21cb427 0.46 MB 1,009 2
904,911 904,911 000000000000000000006bba784acc3f9083690ba3ced47d7f7ebbe18d4f6489 0.44 MB 588 2
904,910 904,910 000000000000000000016c2199c471324025fb8874e64463d94eda21f39c420c 1.86 MB 2,625 1
904,909 904,909 000000000000000000001051e15032622b7a36d78ee10f30023ab7b3eee1e093 2.13 MB 2,827 2
904,908 904,908 0000000000000000000152a9e9316d8b39149794ada506a6f0d7e1aad91957bd 1.52 MB 3,046 3
904,907 904,907 000000000000000000015153a847b4f1916837ffc207ed31a65d113f29b5efe5 2.06 MB 2,975 2
904,906 904,906 000000000000000000018905cc2dfc117f932ed662d01fff2ea27b85de31fb94 1.93 MB 1,731 2
904,905 904,905 00000000000000000000ab5df68a030fee62b0e3aa3e33a74569aa8ce499ff84 1.55 MB 1,944 2
904,904 904,904 000000000000000000014075a5a31b1c7303e0164df317a5ae558ff67faa0359 1.53 MB 3,852 4
904,903 904,903 000000000000000000009039ae808b47a688b00b574b21c973adf3fe874bd471 1.60 MB 2,378 3
904,902 904,902 0000000000000000000159fec09e5a9166ca52734ab9eed30409eb425b2e2578 1.53 MB 1,982 2
904,901 904,901 00000000000000000001866c5fde328124e8828150c69aa5a9254f8c229b760c 1.53 MB 4,246 5
Previous 10 blocks ↓
Total Size: 769.13 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,631.71 GB sent, 93.57 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.