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Memory Pool

73,587 transactions
28.51 vMB
0.07109844 BTC
Random Selection Loading Transactions
Max Size: 168.49/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0f812bbd2b0e999cb2960174e3abc979cd2efc67fe74dfa00e151d6122fbd3a0
Version 20000000
Previous Block 0000000000000000000079c58af6a2b359f3e886cb8feb18ed0cb9582a110279
Merkle Root 023600f7435b3fb791db4acba30f59ce867ccf250ed8f0dbc0c870518d53c778
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,384
Size: 1.00 vMB
Total Fees: 0.01387694 BTC
Feerates: 100.36 > 1.39 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,042 (515,073 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
399,969 399,969 0000000000000000012ef475130018d8497f633cedc525f34ee5b31919535b51 1,223 0.78/1.00 vMB 32
399,968 399,968 00000000000000000064c5bbc353b91ee381d2a77fc5783a51cf9111e4839636 1,477 0.75/1.00 vMB 38
399,967 399,967 000000000000000002a79a95cb67e9f38935b7fb25c07e10723f36b65f1a78c2 2,004 0.98/1.00 vMB 50
399,966 399,966 00000000000000000097e4e83835c5e73a707e6e576caded6946d14a43789698 1,110 0.94/1.00 vMB 23
399,965 399,965 0000000000000000030c54f7c6499726a2565afe4ae733ab8bb43855abf0e2a8 314 0.17/1.00 vMB 41
399,964 399,964 000000000000000004daf0b09de1fde904d4fc3a766b7a93e99926a6255f48b4 107 0.06/1.00 vMB 27
399,963 399,963 000000000000000002cef46bbf24c646eb72867eceedee7f61c3c838b00c97dc 1,061 0.79/1.00 vMB 33
399,962 399,962 00000000000000000287b0bab50e1522207204de6dca6c2adb38025f16cf16a4 2 0.00/1.00 vMB 0
399,961 399,961 00000000000000000238510da1e9038a693f5ab503404a39dd9439ed95613692 1,102 0.98/1.00 vMB 23
399,960 399,960 000000000000000005e8ae70f82b793f1f814e147813b147ffac808755c62c22 1,949 1.00/1.00 vMB 26
399,959 399,959 000000000000000002b8c265cbb6d26a0b14da1c4fa4feca2b6e29ffd45420bd 2,503 0.98/1.00 vMB 51
399,958 399,958 0000000000000000050091418da6314e806c0592077d89356f378e1a9c7c92d7 2,276 0.93/1.00 vMB 67
399,957 399,957 000000000000000000648026399e8dbc726a5774ff133f96cbcac6c9a4ab0460 1,290 0.93/1.00 vMB 30
399,956 399,956 000000000000000000c42b09fe9da02d806c347b25909c8cefe186feb0bea64a 1,489 1.00/1.00 vMB 22
399,955 399,955 00000000000000000301fef8a8967d9d7c766ababc9fe13dc0b44195a5e936e8 34 0.06/1.00 vMB 31
399,954 399,954 0000000000000000020c209e7c08aaad6fc7d8878bfab6b2084f2551ddb0d7b4 3,013 1.00/1.00 vMB 56
399,953 399,953 00000000000000000198e8e1f0c26de57899886a460c54110e39bcfaea6f8b16 1,324 1.00/1.00 vMB 34
399,952 399,952 00000000000000000259e33a972c327836cc6b0b96230dd70e44d0d68cd6403f 1,773 1.00/1.00 vMB 33
399,951 399,951 000000000000000005a763633c696c83ab5de8eab0c5f5f0212250d084fe1640 2,010 1.00/1.00 vMB 40
399,950 399,950 0000000000000000011e07340b11a4f30be06317719605bd0e51a0b8d4d8c3f7 2,217 0.93/1.00 vMB 38
399,949 399,949 000000000000000002be4d6e740fa56cb6a00be18e7d8319c618b80f6fff22ec 2,523 0.98/1.00 vMB 75
Previous 10 blocks ↓
Total Size: 782.47 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: 667.96 GB
    • Received: 15.34 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.