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Memory Pool

85,409 transactions
31.90 vMB
0.11687542 BTC
Random Selection Loading Transactions
Max Size: 195.31/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d9b4b1023fc9139ecb5c61d23df8fa913527911b0f080a7b32974201cba9015f
Version 20000000
Previous Block 000000000000000000007e377d6e096ae0ae208e7c56eca1526c4517ce45359d
Merkle Root f5ff3135d1e8738d9bcfa4d58c66902a5ec47ff6a074e0f8aa4339ad0939cb39
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,443
Size: 1.00 vMB
Total Fees: 0.03906501 BTC
Feerates: 299.70 > 3.91 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,225 (94,390 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,835 820,835 00000000000000000003a2daaa116f58ecb2986e0d5fdffe220201b5563a1a65 3,992 1.00/1.00 vMB 96
820,834 820,834 000000000000000000019174de2ab2812c2cb619a9ba851d31cd073e382885de 3,699 1.00/1.00 vMB 77
820,833 820,833 00000000000000000002a672fb1c58c2b16d123dd2df60c9dce77ae2453b8816 3,426 1.00/1.00 vMB 61
820,832 820,832 000000000000000000007ae6fe7b5cbe1df3bec6f34580d9965ec42a3d95e7e7 3,434 1.00/1.00 vMB 68
820,831 820,831 000000000000000000015ac4b1d51f67d19be3ab1cd6d5d5117218a4e41d2acb 3,814 1.00/1.00 vMB 99
820,830 820,830 00000000000000000003e9b6887535eee4d6e7072c4252f4a628c8809778261b 3,072 1.00/1.00 vMB 72
820,829 820,829 000000000000000000011f5fa5f16eff97332bba9ed3572f52e5bb9e58986ad7 3,674 1.00/1.00 vMB 82
820,828 820,828 00000000000000000000c739c5f9e0a9ba786fa2025f6a950afd69f91444e679 3,470 1.00/1.00 vMB 84
820,827 820,827 000000000000000000034c3adce79783037d2aec6d6b4ec24543551b61da6d5f 3,694 1.00/1.00 vMB 108
820,826 820,826 000000000000000000029941e757830b69f76730996a4c1bdf3a6b5f6bdde0d6 3,660 1.00/1.00 vMB 105
820,825 820,825 00000000000000000003b9df5a3e3e1ee80b07579c0f42d3a0293fc95c7fde72 4,169 1.00/1.00 vMB 55
820,824 820,824 0000000000000000000220c8909d3084c6f648cada2b8baed02244422bf278bb 3,884 1.00/1.00 vMB 63
820,823 820,823 000000000000000000015824970709f536bc1f5aa867578dcc330d547d7af41b 3,871 1.00/1.00 vMB 73
820,822 820,822 0000000000000000000243c8bd24eae0ed2bcc3206205758ab2c1d4538f78572 3,111 1.00/1.00 vMB 101
820,821 820,821 00000000000000000000699bbe51996c58f442dc79686fd2ca0965555d9b70c3 3,781 1.00/1.00 vMB 56
820,820 820,820 000000000000000000015c640e92e4e058dcdf38f46a9226df7976bc737f9098 4,038 1.00/1.00 vMB 55
820,819 820,819 00000000000000000001d964a385d5cfe36c42d9d6ef4df1aaea49c00fb0ea40 3,506 1.00/1.00 vMB 58
820,818 820,818 00000000000000000002387e3088c81268fe67307daf771b0dcd31bddef1d0bf 3,607 1.00/1.00 vMB 63
820,817 820,817 00000000000000000001d71366aaeddd0f91de9a64c8e60257aa68d3b5243bc6 4,584 1.00/1.00 vMB 66
820,816 820,816 00000000000000000000b186c0bb1a98226389f39faf34f671f6125771850f0d 2,603 1.00/1.00 vMB 35
820,815 820,815 00000000000000000000435597cdc940d472c691fd232ec184e3ed2c556b2484 4,686 1.00/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.78 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: 709.63 GB
    • Received: 16.94 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.