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Memory Pool

42,255 transactions
28.99 vMB
0.07353781 BTC
Random Selection Loading Transactions
Max Size: 148.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 616c571d07fe70ea29b2a41671b75234f4a1984d58810a5f62e1f254760c1293
Version 20000000
Previous Block 000000000000000000010d7d42c60951ff1aa892469444c13b3952717e2d317b
Merkle Root 67c76b51b7aa3b08f59810eb9bc5501656c137c3116f8da8ad75350ab23b4339
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,002
Size: 1.00 vMB
Total Fees: 0.01705570 BTC
Feerates: 100.19 > 1.71 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,612 (273,989 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,623 640,623 0000000000000000000b660a41ee4b3a35d35198f21d0b491ac0f9ae367129c7 2,809 1.00/1.00 vMB 55
640,622 640,622 00000000000000000003f7f4326769b99825270030b7b304f14fbf0193e3d6d1 2,883 1.00/1.00 vMB 88
640,621 640,621 000000000000000000094b805081e133558066aee47d2add899b628a5874c3c7 1,862 1.00/1.00 vMB 51
640,620 640,620 0000000000000000000e8c7ef878b16d1fdda6bc59004811759767653b82c91f 2,263 1.00/1.00 vMB 66
640,619 640,619 00000000000000000001e9ce881e3aa8c1fcec704ab9a859ee768b45b8f2f734 2,377 1.00/1.00 vMB 59
640,618 640,618 0000000000000000000d0cfc59c0410132c19484eac4249995211336256db8ce 2,377 1.00/1.00 vMB 68
640,617 640,617 00000000000000000001fb0edef920583c607fa01a1f941f1d68b4b4dc374b5a 2,681 1.00/1.00 vMB 83
640,616 640,616 00000000000000000007e79caa74382ddcf634a82bb775aee63910b4c451d839 2,955 1.00/1.00 vMB 87
640,615 640,615 00000000000000000001f0d18cbf75aa1f38e83b0dd8cc631fcb1139fd3d7a68 2,815 1.00/1.00 vMB 85
640,614 640,614 00000000000000000004a83ec7b4ae264c98529fb2bbbfa7cf43e76fdc887f0a 2,809 1.00/1.00 vMB 100
640,613 640,613 0000000000000000000137c3b5eba964e9c6ef6c494f77acf4833db35f64e57a 2,554 1.00/1.00 vMB 88
640,612 640,612 0000000000000000000086f3dfaf08a49f4f1e1d0c1f7e37164a14258f72f26f 2,938 1.00/1.00 vMB 128
640,611 640,611 00000000000000000002550763f642153f07907895c5a073cfa2278313174643 2,883 1.00/1.00 vMB 97
640,610 640,610 00000000000000000002a2beabcf3b2f08d5a1c36c8fd066a9496d8e6d1bff7b 2,997 1.00/1.00 vMB 96
640,609 640,609 0000000000000000000fc06ee8dde6ca17099d0cd93fb8f9549e6899e665fcbf 2,944 1.00/1.00 vMB 101
640,608 640,608 0000000000000000000b9bdd37612c32b95a4ea47a6c7d57a103c57498fd2ab0 3,013 1.00/1.00 vMB 120
640,607 640,607 0000000000000000000072620b6a8efbe2a8d096b92dc92517d51d201509f6fd 2,370 1.00/1.00 vMB 123
640,606 640,606 0000000000000000000299f51c2678d07b5faa0e03b9166bdf176611492869b3 2,132 1.00/1.00 vMB 95
640,605 640,605 000000000000000000070cabaf9365a5f76f0c07079a2ef3617217c537f771c5 2,920 1.00/1.00 vMB 131
640,604 640,604 00000000000000000005d71aae26d7e7bdb9d88bec953edc7840d4675cf54afb 2,391 1.00/1.00 vMB 133
640,603 640,603 0000000000000000000c9ee2a0a32ff2aa9766dd27d8ac8f9b88032c3ef8e634 1,955 1.00/1.00 vMB 110
Previous 10 blocks ↓
Total Size: 781.70 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: 629.17 GB
    • Received: 11.88 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.