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Memory Pool

79,322 transactions
34.69 vMB
0.18256612 BTC
Random Selection Loading Transactions
Max Size: 193.26/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 3caae7052017e02de38239bc15ae04b12e55781f50a0813a5841e0405dac2cce
Version 20000000
Previous Block 0000000000000000000126d576615cf900a89a9f62b23487f0429d0de73cc9a5
Merkle Root f42da4f5c3de82fdaec1b6388acf6ade2019b29e6c9a52c530ee3a0b22298123
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,178
Size: 1.00 vMB
Total Fees: 0.05335672 BTC
Feerates: 477.45 > 5.35 > 1.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,417 (80,845 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
834,572 834,572 0000000000000000000323e107267dc6d59fb3fd334e54b6242a7a18f795b89c 2,846 1.00/1.00 vMB 19
834,571 834,571 000000000000000000034b23605ace859d91873eb59376ff64b8dcaf01c83f3a 1,908 1.00/1.00 vMB 15
834,570 834,570 00000000000000000001e5f49a98a678f60ee71dcfdbdc301a4c615d425876ff 2,669 1.00/1.00 vMB 19
834,569 834,569 00000000000000000002c3726e6f5656b0f171b576f6ac32c048fc39dc7d83eb 1,778 1.00/1.00 vMB 13
834,568 834,568 0000000000000000000193558200835b89636563ff10f03a3249d7b4209fce64 2,858 1.00/1.00 vMB 24
834,567 834,567 00000000000000000001490e2ced2815678aed5551fb2ad5d09d0d01ce344c97 2,359 1.00/1.00 vMB 16
834,566 834,566 00000000000000000001a8344c1931092bbc980f37a18a203ac0b323439d4161 2,562 1.00/1.00 vMB 18
834,565 834,565 000000000000000000008d7789beb8fb14c72ca1c28bae149a03f070043df963 3,712 1.00/1.00 vMB 28
834,564 834,564 0000000000000000000172c9a64f86f208b867a84dc7a0b7c75be51e750ed8eb 3,301 1.00/1.00 vMB 30
834,563 834,563 00000000000000000001770d2ce976d6c2689650a3b50676dc39bf0855490369 2,811 1.00/1.00 vMB 27
834,562 834,562 0000000000000000000186e3f8b06986a62664b08b99ff017bfa95839dc362e7 2,802 1.00/1.00 vMB 18
834,561 834,561 00000000000000000002738b7c5d604a6c5752b25d621e0a6ebb7f45eaa74119 3,234 1.00/1.00 vMB 31
834,560 834,560 0000000000000000000176c4424fe305deb0e20b01575f63433267458cf7ae2f 3,273 1.00/1.00 vMB 25
834,559 834,559 0000000000000000000385282b69ecaa92e69ab89961488b6cab2ae15b60fa4f 3,337 1.00/1.00 vMB 31
834,558 834,558 000000000000000000032e1457c8b073bc766189890db017d99c6fd68138d8b8 3,925 1.00/1.00 vMB 21
834,557 834,557 00000000000000000001febedf22469ca2b8935bd8a4f7ea01dfb4ed9245ad1d 1,411 1.00/1.00 vMB 13
834,556 834,556 0000000000000000000336041bf9c871e530ea33862da260ebd6a7620380dffc 2,867 1.00/1.00 vMB 23
834,555 834,555 0000000000000000000280da182b5728dcc19337d45b75f75b6236b3e0acf853 2,659 1.00/1.00 vMB 24
834,554 834,554 0000000000000000000101a321b17546259f826ea170c9e7abb1126e039646c7 1,601 1.00/1.00 vMB 16
834,553 834,553 000000000000000000015a8c6f0d2fe3aef7314ce81c58be574009260a7df10d 863 1.00/1.00 vMB 13
834,552 834,552 00000000000000000001dd0468a70c94f619251d286585cff57aeb4bd9ede330 311 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 783.11 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 735.61 GB
    • Received: 18.57 GB
  • Uptime:

Notes
  • 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.