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Memory Pool

43,270 transactions
26.44 vMB
0.06107122 BTC
Random Selection Loading Transactions
Max Size: 139.05/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 73b712c77b7857f6d1f25df194b2e61b9e2dd07dd9bbdaf9a55af9c342881e1c
Version 20000000
Previous Block 000000000000000000008f5a6c1e1f1fa429f250d4cd2ee1808884ed8a06ea2e
Merkle Root f23ab6cdfa4345a53584834cf8182c44b1fd4e0553816451c2240dc91214f9fd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,318
Size: 1.00 vMB
Total Fees: 0.01254490 BTC
Feerates: 73.66 > 1.26 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,787 (472,872 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
441,915 441,915 0000000000000000000298785ea57115b8f9bf243145ab6c7f9b5af2e1c155ea 1,091 1.00/1.00 vMB 99
441,914 441,914 00000000000000000238428eed141719d8c288efc1e0a604046cc405de7b2961 841 1.00/1.00 vMB 95
441,913 441,913 0000000000000000023319e967f552e1cbbdf37006b3138f8aef0797fe152e9d 1,015 1.00/1.00 vMB 102
441,912 441,912 000000000000000001f83413c3a8936ae6397e7ecadcb47c6e1494b713b18025 2,122 1.00/1.00 vMB 114
441,911 441,911 0000000000000000033845518a6c9bd124a18e1b1c9125b21792f7a3071ccacb 700 1.00/1.00 vMB 58
441,910 441,910 0000000000000000021462126716b4ef7ddd14bc0611b9fa23dc9bfccd470f1b 1,866 1.00/1.00 vMB 67
441,909 441,909 00000000000000000107416c565a1dd601102b8fbfe02c098b38f168f6af9afa 2,298 1.00/1.00 vMB 72
441,908 441,908 0000000000000000032852e38148dc002017590a890bacfb9f962126551e2d8d 2,827 1.00/1.00 vMB 87
441,907 441,907 0000000000000000021695629176fd093a63d586702f1c5587037be40a1ae12b 2,400 1.00/1.00 vMB 81
441,906 441,906 000000000000000000baafdda59a8212eca0e84fc89ceae3d43a02e67e57a579 2,516 1.00/1.00 vMB 93
441,905 441,905 0000000000000000027a079b619eb0ffda7483659abce32c732e934f55f36098 2,391 1.00/1.00 vMB 87
441,904 441,904 0000000000000000036a22c0d19c98fce61c76c32e3f849433a173c68ff41762 772 1.00/1.00 vMB 58
441,903 441,903 0000000000000000022b4c2f262224717b9b313be59f647a8adea6e8db6a9dcd 510 1.00/1.00 vMB 51
441,902 441,902 00000000000000000191b86887ea9ce25311cee674f496120bb67d0e3560a457 2,177 1.00/1.00 vMB 71
441,901 441,901 000000000000000001f71d3e0d88f5276223179c0d2b606bb44a7f3b3c3afeef 2,494 1.00/1.00 vMB 86
441,900 441,900 00000000000000000388d513dff09e21c02fecc00efe155b3509a7b3993d9891 2,256 1.00/1.00 vMB 75
441,899 441,899 0000000000000000004cf85f3e39976668bb3f502bc746ae02884267b5a085df 1,574 1.00/1.00 vMB 102
441,898 441,898 000000000000000000eb1dda9558cc60b239ce266cb0e748832dec3615005934 3,098 1.00/1.00 vMB 76
441,897 441,897 000000000000000000d9ed29b7d8c303f902f78f893045ad7059a7ce60632780 2,127 1.00/1.00 vMB 74
441,896 441,896 000000000000000002f78e497a052d290980d00519a7b384723e0f950aa0ce4f 2,213 1.00/1.00 vMB 88
441,895 441,895 00000000000000000152301d98687228e5e8cd54fcb27ba03e1db20615792a57 2,894 1.00/1.00 vMB 77
Previous 10 blocks ↓
Total Size: 782.01 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: 649.24 GB
    • Received: 13.14 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.