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Memory Pool

77,414 transactions
28.51 vMB
0.09095442 BTC
Random Selection Loading Transactions
Max Size: 173.55/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cafca37e1a91ff794bcef99392069afab11ff11cee818b452ead1ae277cc76c5
Version 20000000
Previous Block 0000000000000000000174c235c16ca840a29564c027ae89bfbd419301388a0c
Merkle Root adc0403978699b3c0600aa7152fee2f3a7a2ea8656ca2ff1b3d9f8a4d4e3694f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,808
Size: 1.00 vMB
Total Fees: 0.02645888 BTC
Feerates: 477.45 > 2.65 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,299 (494,393 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,906 420,906 0000000000000000049e68385d61dbac2ed2ad56a8adfa0432fb8cff59f1f943 67 0.02/1.00 vMB 52
420,905 420,905 00000000000000000355ee31ea1bd335153619b69e0b369807220a24fd9c111f 378 0.99/1.00 vMB 5
420,904 420,904 000000000000000000f4db40a285452d9ffee4a719df8fc8e564662b335a63eb 1,135 0.91/1.00 vMB 24
420,903 420,903 000000000000000002c637bed18f86af4cf3ef71bfd424743a17b8d5113def59 1,370 0.65/1.00 vMB 50
420,902 420,902 000000000000000001c31e563012c95198de50bab1eb119a8d31da6ea235af05 1,659 0.73/1.00 vMB 64
420,901 420,901 0000000000000000019e2ca75779964d3aa7c7545c9da91c8833fc390adf13f2 2,091 1.00/1.00 vMB 51
420,900 420,900 000000000000000004eb30bf95bb9b68d052bd65fdf2a2e3808196a3d8055d27 2,347 1.00/1.00 vMB 72
420,899 420,899 00000000000000000087553c6c4384a18f89276f4a05bd57e1754a167ceef1f6 651 0.25/1.00 vMB 59
420,898 420,898 00000000000000000498010f2496ea3a49c17041dd345e785a63b04fafc1b9fc 1,866 1.00/1.00 vMB 45
420,897 420,897 000000000000000000206d792ea1bb41fa35916664329a41ba025784cabf8062 1,417 0.98/1.00 vMB 33
420,896 420,896 000000000000000001c12351e2ce8b858f22c226ef86b3fe105b4ddb2ced44fc 1,743 0.79/1.00 vMB 49
420,895 420,895 000000000000000003174d0b8e333a0dbb37eb193a3e361ecae70b381ccb51f5 2,263 0.93/1.00 vMB 61
420,894 420,894 00000000000000000454527e70cd398d0059c43704968650b7c419e807c68950 907 1.00/1.00 vMB 22
420,893 420,893 00000000000000000417ab65f37597a47322ea3819627b8d948062310eac05a7 392 1.00/1.00 vMB 5
420,892 420,892 00000000000000000236fa45e2ecd8bf4e98adca8a27251d7df351e886a43eb4 1,051 0.95/1.00 vMB 26
420,891 420,891 000000000000000004c4b5bed04e82d9e370f52bcb845be702657f4a95fa1dd7 2,554 1.00/1.00 vMB 55
420,890 420,890 000000000000000003d35ffcb42d5412ac98bb427882036fc746d2f45e4ddd1e 2,122 1.00/1.00 vMB 37
420,889 420,889 000000000000000003dbba78efe19411f33140f765d82cf2a10c8b4de4460ac9 2,175 0.93/1.00 vMB 48
420,888 420,888 000000000000000000e9b741481cbffc6e8073b9550ec1185f99b8f423b07b49 1,550 1.00/1.00 vMB 86
420,887 420,887 0000000000000000034b87edd1a619531bc612de5c3c37cef5c15a9fe291fe5f 215 0.11/1.00 vMB 35
420,886 420,886 0000000000000000017f85ad2d2baecec91e28a0204d350681db0899b16b7da3 537 0.20/1.00 vMB 48
Previous 10 blocks ↓
Total Size: 782.91 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: 713.77 GB
    • Received: 17.47 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.