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Memory Pool

83,192 transactions
34.91 vMB
0.15918091 BTC
Random Selection Loading Transactions
Max Size: 198.40/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cdc72358b55aee401c7f93a857c0889780c4c3136f0bf458b3211c923fa6f030
Version 20000000
Previous Block 00000000000000000000aa97f17fcd4190ff7494250e14bca9e94250dc48a75e
Merkle Root 0dba48d24fcfd52e0d9b77c43c14d69c06bd8e3b847d5f0a8ef5f17d5b745b5a
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,005
Size: 1.00 vMB
Total Fees: 0.03828524 BTC
Feerates: 151.12 > 3.84 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,407 (94,512 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,895 820,895 0000000000000000000097320b59949830e9f21c71691377280eb2adf79fbf98 2,858 1.00/1.00 vMB 77
820,894 820,894 000000000000000000039dbfd9be0b4a413d5c119b00555c1086a1a66de476ec 4,173 1.00/1.00 vMB 95
820,893 820,893 00000000000000000003098609927b304f0d36df21138b67ce8c38f7be630755 4,331 1.00/1.00 vMB 114
820,892 820,892 000000000000000000019b81ea14902c0b0ac952a59b925b1e3bf45c0f5ab79a 3,953 1.00/1.00 vMB 115
820,891 820,891 0000000000000000000302932cde374f4cc4daa6706c77bab7e1093f65e92b46 4,322 1.00/1.00 vMB 81
820,890 820,890 000000000000000000011df86e7f4fd1d1faa1f685f2a928cd7cdfc953c348dd 4,372 1.00/1.00 vMB 109
820,889 820,889 000000000000000000013cf06e7c9960fe5c379e9c7593a803650952a8b05b42 4,033 1.00/1.00 vMB 108
820,888 820,888 00000000000000000000fbeb5d0fbd8227f0abcdc83c81466910c05cad43c26a 4,397 1.00/1.00 vMB 128
820,887 820,887 0000000000000000000379d4a545abc6bee8e58a90510778e4a052cb9d0bf152 4,387 1.00/1.00 vMB 98
820,886 820,886 00000000000000000000a243d67e44809c0ec74e186bdcc53d962c371c8e8c45 2,994 1.00/1.00 vMB 76
820,885 820,885 000000000000000000040c473e0191638188220938b55a8f535317cc491b567f 4,615 1.00/1.00 vMB 92
820,884 820,884 00000000000000000000c1a15f35f1c54c171cad32297710d06e94b9d35097bf 3,075 1.00/1.00 vMB 105
820,883 820,883 0000000000000000000117cbbe6d23fc1a54bbe922441103ea1050de9e5304a6 2,467 1.00/1.00 vMB 95
820,882 820,882 00000000000000000000f3846a73b2a705e8c8aecd2432a7d08248be8e84a4e8 3,994 1.00/1.00 vMB 88
820,881 820,881 00000000000000000002a2f57a476e5b9b7110f0fd827c44eaf5848aca78185b 4,541 1.00/1.00 vMB 115
820,880 820,880 0000000000000000000166552425c930b90f11f06d16e93af284364eb570e8c5 3,922 1.00/1.00 vMB 128
820,879 820,879 000000000000000000004f657718b6ba8aa5fcec71652ce96523b0f35655fda6 3,912 1.00/1.00 vMB 124
820,878 820,878 000000000000000000016dc535ff5a9d8b194739479dfa736dfe73555a5a9e5f 4,470 1.00/1.00 vMB 169
820,877 820,877 0000000000000000000421b68859badd381d14c37e8b8fe938748db175f3ca5c 1 0.00/1.00 vMB 0
820,876 820,876 00000000000000000001bd56acd7966f5dd31a20452891a9230c8eeb518e5214 3,917 1.00/1.00 vMB 66
820,875 820,875 000000000000000000005a8383c383e2044147ab55c6148f8cbe862209f7d228 3,898 1.00/1.00 vMB 71
Previous 10 blocks ↓
Total Size: 783.09 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: 726.87 GB
    • Received: 18.45 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.