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Memory Pool

75,677 transactions
28.31 vMB
0.06316190 BTC
Random Selection Loading Transactions
Max Size: 171.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 858f6e33d1a9feb7d58b6780c070e8497ff303526ed349857269bdc597a440ea
Version 20000000
Previous Block 0000000000000000000034cfd79664e0a1680400ea13802d309e22ae00459d8a
Merkle Root 9ac30d6485e6ce091b276cd3f7d8c8284c3f5b30395a9fdc91e45e2ee202f64f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,354
Size: 1.00 vMB
Total Fees: 0.00433455 BTC
Feerates: 14.26 > 0.43 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,159 (99,292 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
815,867 815,867 00000000000000000001c7fc4bf5aa95eaafc8db52e5b8a77b2755613e907549 3,874 1.00/1.00 vMB 138
815,866 815,866 000000000000000000045e34993cad2b0d16d6cba3e130296e6024727293cda1 4,729 1.00/1.00 vMB 72
815,865 815,865 00000000000000000002336306db852fbadb22587c2db1ddd27937becde3dbd4 3,745 1.00/1.00 vMB 87
815,864 815,864 0000000000000000000309dfaf59d7e79d7d014773c595e50f4dd211ba009cc6 3,966 1.00/1.00 vMB 59
815,863 815,863 0000000000000000000147a32d0c3c8a5d4fb8126a6ff189f63f590218bf0c86 3,778 1.00/1.00 vMB 92
815,862 815,862 0000000000000000000405abfff4c79b23868b3e5fb6cdc12aa2f003dde6081d 4,642 1.00/1.00 vMB 41
815,861 815,861 00000000000000000001e29608799876bf24a2d156ccb27288d221f23333a007 3,681 1.00/1.00 vMB 76
815,860 815,860 00000000000000000003a54ce2f57f6b55c6fed6a67ce2cdeda115e7d8912b61 4,647 1.00/1.00 vMB 47
815,859 815,859 000000000000000000027ebe9bf179ac161328b2b6dde24396c31ff668140ea9 3,962 1.00/1.00 vMB 68
815,858 815,858 000000000000000000040de489069542ada7e5ed476e1da0af7bea2162e60e2d 4,255 1.00/1.00 vMB 40
815,857 815,857 0000000000000000000278512ee65b5466ed69aa2e1e10a033aee01bf24df956 2,366 1.00/1.00 vMB 44
815,856 815,856 00000000000000000003b6b0ccc7f17d39e03180428a3108971bc74a2f0c0f12 5,008 1.00/1.00 vMB 51
815,855 815,855 000000000000000000027c065b431653277e8059bf0a7bc81f7978edde41ced5 4,027 1.00/1.00 vMB 49
815,854 815,854 000000000000000000016cd2c6d764b9e5cfb21e1fb2ac466854a8a004723a9e 3,213 1.00/1.00 vMB 48
815,853 815,853 000000000000000000021f3f7540a44ccb48f6b03912036f459f1ce56ca82e2d 3,639 1.00/1.00 vMB 84
815,852 815,852 000000000000000000044f5dd7fe1dbe4109765d6f59cc1effd9d2d862a62983 3,943 1.00/1.00 vMB 68
815,851 815,851 00000000000000000003787749f92f65e8f56c31a14b4dba5eec6fd7ac0cc0bd 3,946 1.00/1.00 vMB 85
815,850 815,850 00000000000000000002e5154c3616ff773b0394b08757d2ddeee1303ca297ac 2,998 1.00/1.00 vMB 58
815,849 815,849 00000000000000000001fd0c1487a4be30531b0771e363c211d7455c55e61ef0 3,896 1.00/1.00 vMB 93
815,848 815,848 000000000000000000011c0fe7358e8978d1004feffa23d0136dba6942406388 3,200 1.00/1.00 vMB 79
815,847 815,847 00000000000000000002a0172f995cdeb7b5f49e18bb33e171e8c77117be944b 4,205 1.00/1.00 vMB 60
Previous 10 blocks ↓
Total Size: 782.67 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: 673.12 GB
    • Received: 16.40 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.