Memory Pool Memory Pool Refreshing

8,375 transactions (3.01 vMB)
  • 1 sats/vbyte = (6 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 17/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,003 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,535 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,002 (827,199 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
81,803 81,803 000000000001ff84d84d32677df6563c6e3871d4d62dcb5747b149e7867a92b5 0.00 MB 1 0
81,802 81,802 000000000025c00b1797874be3c1b6a5773c9f55bdc93465e5e645e731ea846d 0.00 MB 3 0
81,801 81,801 0000000000169ef693cfb0b9283beefbac2146070ab9e6842e571ab1ebe13bcd 0.00 MB 1 0
81,800 81,800 00000000002ff57368d49957a8f61a21e6ff038dc30c5d6263b05b337665f345 0.00 MB 2 0
81,799 81,799 00000000004587ed15732d9da1fca41e2e0d3579cf9fc19aa4cd24de1be0b138 0.00 MB 5 0
81,798 81,798 00000000000e376bce661cdcd31d56ed198e99674b324047ece017be4d2c9d82 0.00 MB 1 0
81,797 81,797 00000000000e2bc01313f5bfc0dad0c18c33e647988d05399ddb69d4602e9fad 0.00 MB 3 0
81,796 81,796 000000000017c96a09cc5980d7a67a22e2a440e57f90bd2ab026ab9f6216e8f0 0.00 MB 2 0
81,795 81,795 00000000002359890b7c5e866ae7ea6695ceac0ec267bd4d069fee889ade6009 0.00 MB 1 0
81,794 81,794 0000000000414c8b5b2a8c60025909a0ff4667b451fc1f8695ae22af804cfa1a 0.00 MB 3 0
81,793 81,793 000000000031dd57b6dac92e5c3eef4b097f1127a317cf1d6f11fc594d639dd6 0.00 MB 1 0
81,792 81,792 00000000000cb5ff4336b73c010be1283916191046ea707ea637c55ee8614b5e 0.00 MB 3 0
81,791 81,791 000000000015700e7dbe555aafe936e58543aa388336257df2097efde6d09bff 0.00 MB 1 0
81,790 81,790 000000000019408154cc8fe9f3c29e0b2a7ee5d1743eafe623b0a8aab2b9ef0b 0.00 MB 1 0
81,789 81,789 000000000041c1eb22554af9e6b771f65faf23eda82e7c7534064876881df238 0.00 MB 2 0
81,788 81,788 000000000017c6bad7e9381ee13d28923b0e697398522b8d0de4e62445e6299b 0.00 MB 2 0
81,787 81,787 00000000000065ef916bd5ca9625871b2bf98967bd950125139730cf2f77ad29 0.00 MB 2 0
81,786 81,786 00000000004318afad87b75d3c3d30c25262d153729cf1df80482ceaee237ec8 0.00 MB 1 0
81,785 81,785 00000000000152cae764175858d24f249593eaefa21e17721a16474a1c408f61 0.00 MB 2 0
81,784 81,784 000000000000f558256c572a6af426e7e93f5fbbd000d4efea3abffa1fea1521 0.00 MB 3 0
81,783 81,783 0000000000302c7e15ab00184f1515fa98d59c7c8052bd3fcb2e7b75756619b3 0.00 MB 5 0
Previous 10 blocks ↓
Total Size: 771.55 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 1,867.96 GB sent, 105.22 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.