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Memory Pool

81,141 transactions
31.12 vMB
0.09155811 BTC
Random Selection Loading Transactions
Max Size: 187.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0b3c0225695493da5dbb59d489e3bf7ecdf7d6288c208bcdc43f8d9183fb5227
Version 20000000
Previous Block 000000000000000000016d1b89e6b899f157320615453ebe26621a27c676cfef
Merkle Root ad34d9121a9428b35355b02abb648dd702421334b4ca260e49ddf372efb4b341
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,450
Size: 1.00 vMB
Total Fees: 0.01893600 BTC
Feerates: 45.88 > 1.90 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,356 (865,552 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
49,804 49,804 000000000b2eb2feb0166af47214e965737ee9814d57cb43b53e5b0161472018 1 0.00/1.00 vMB 0
49,803 49,803 0000000025838e21a36ba3f7d97cb8065d70d963b34d14a34ee537459b470af2 1 0.00/1.00 vMB 0
49,802 49,802 00000000289439c146d9f942523e555199e5f6cb693bba0c97d29062327f886b 1 0.00/1.00 vMB 0
49,801 49,801 00000000060b61848d7c7bd129ed18af9569fddb82111bc6163ddf51f724aaff 1 0.00/1.00 vMB 0
49,800 49,800 000000001ec1b4bd7a592298545ce3594f2684f607ae8edbe579735bd9787fb8 1 0.00/1.00 vMB 0
49,799 49,799 0000000022d916ca8e670a3086e6354d45f5d6dc19b9d54868f705a01156e423 1 0.00/1.00 vMB 0
49,798 49,798 000000001420ca2dc36ac912e374b1145299854134e15b7bcf71818e9b957672 2 0.00/1.00 vMB 0
49,797 49,797 000000000fce9ba03f5302fe8d16d93f4c14636e669906281946de038e597361 2 0.00/1.00 vMB 0
49,796 49,796 000000001cc3ea322ab0580c7ab34a4df30b2c4edd66bbbc723d53967b443587 1 0.00/1.00 vMB 0
49,795 49,795 000000001937688433628d1d99c149fc57d5dd73483c15a2320eff3c0dbfba1e 2 0.00/1.00 vMB 0
49,794 49,794 000000000a9d9bf25dfde22e682cd9dbda8392d62b17a374783304ea61f9722d 1 0.00/1.00 vMB 0
49,793 49,793 0000000025e96118121c75b36f8124a3fbe5c7a5b5a007a4f04f02373fb9ff3d 1 0.00/1.00 vMB 0
49,792 49,792 0000000006a0f34040873c302b5cb6f181ec9afbadb9ebad3710cdfc85be006b 2 0.00/1.00 vMB 0
49,791 49,791 000000001e33c0a235b240f4d23d78253da036620923a163204d8acb91c1aacc 1 0.00/1.00 vMB 0
49,790 49,790 00000000085439170ada04ca8eee5074b3e2bfe1fae0282e318a8a84d407de45 2 0.00/1.00 vMB 0
49,789 49,789 000000001f629dc8f3ddba4e92487a5fc95c082d5946e282ed503c5ada07a650 1 0.00/1.00 vMB 0
49,788 49,788 000000002058a43f6d94fa81e16b3b1b2bf1470707ae78f3020630513376083e 1 0.00/1.00 vMB 0
49,787 49,787 0000000026307e2f28e54a407cf99528b9449c7b6a5975965e260a035c041e6c 1 0.00/1.00 vMB 0
49,786 49,786 000000001310e6f6dac6d6310f62ee0e988802ebd773fc1b90e47f4545930afd 1 0.00/1.00 vMB 0
49,785 49,785 00000000290af0f52613b04f2477b96a9f33bb074d55456a2bdb3ca980a4b84b 1 0.00/1.00 vMB 0
49,784 49,784 0000000024bfe6ab73f7569fb81e15f20de91debc37ddece78a3a08053b753be 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.01 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: 718.88 GB
    • Received: 17.98 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.