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Memory Pool

39,737 transactions
19.82 vMB
0.07714270 BTC
Random Selection Loading Transactions
Max Size: 109.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21a06a436c436900b0d4b470f5e5bea7befb80b4e1192826abf4478bff072b03
Version 20000000
Previous Block 00000000000000000000053bde71765c9590183ae913a827bfe994fd289319e6
Merkle Root a5d95b82aa19bc4141f0062a77ad9913ac97a13007dcf1afc7fecb2a0048cc61
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,620
Size: 1.00 vMB
Total Fees: 0.03703581 BTC
Feerates: 183.07 > 3.71 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,884 (823,000 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
90,884 90,884 00000000000c120581b0d02a0369c1d026e9b6e3ce18358c513a96eb93238a48 1 0.00/1.00 vMB 0
90,883 90,883 000000000006fdb1c7e7413e40dd0e32a2fd730f4d6649c0916e339fba3d2cb8 6 0.00/1.00 vMB 0
90,882 90,882 00000000000ad6bf5f2ba4583fd8c2c3b11ae0ab1555f4c51acd632ffbebdeef 2 0.00/1.00 vMB 0
90,881 90,881 000000000008ee32ab131bdadc4862bd0620e232be529963146519ebda0e230d 1 0.00/1.00 vMB 0
90,880 90,880 000000000004a87abe278025569600f4d3bfd68ac11e0c40cfb4d208f10adc2a 2 0.00/1.00 vMB 0
90,879 90,879 00000000000d52746634916e54d2f6d0e2a0694b3c7fc093b69183e7cc39fca8 1 0.00/1.00 vMB 0
90,878 90,878 0000000000080ff6914a4525f726d9b017d0418c54c59950fd48a721f2e8c370 3 0.00/1.00 vMB 0
90,877 90,877 0000000000012f7cbe2d40be49dff8f0f65e151a8e0cd4d97f9c07d45d0eee18 1 0.00/1.00 vMB 0
90,876 90,876 00000000000b71c47d4d3e1fa39ce446093e4d53fd3b43a4b1b3779f71365fdc 1 0.00/1.00 vMB 0
90,875 90,875 00000000000626e03e6815bc87368a27c4fce14bdf5d8d47634032faa7b0c107 1 0.00/1.00 vMB 0
90,874 90,874 00000000000cf534fa2491c3646c0170fb7df6723dc4f1b0d448d48dc5a0610e 1 0.00/1.00 vMB 0
90,873 90,873 00000000000acd6d7d40ee238a6091922fb4b4f3e8dadd4b2c596b65480ccc3d 1 0.00/1.00 vMB 0
90,872 90,872 000000000002e5c9df1a3d45eb65cb535d4ea8e9b041a7f34325b24f440026dc 1 0.00/1.00 vMB 0
90,871 90,871 00000000000113ece61175104072b806fa1fb211e1f56c2ac33a204d9a135d6e 3 0.00/1.00 vMB 0
90,870 90,870 0000000000069690b477f4fce2d39c2ab27a46f6389c2777844540aaae988a3a 3 0.00/1.00 vMB 0
90,869 90,869 0000000000006965bdef0806e151f1f8dda1fb0a9189759d7e27c91c5daa5df0 6 0.00/1.00 vMB 0
90,868 90,868 00000000000a464cd48c0f969200ea9c4f47cdfb351f85abdfb441f38c9d9f74 2 0.00/1.00 vMB 0
90,867 90,867 000000000002f3950fd8348a1e2b5dd472773267879df5c8ada7a3d2d245ca91 2 0.00/1.00 vMB 0
90,866 90,866 0000000000062f09d6f257a423c4dd9e339e9ab472497dfedeb7c24f7ab019cb 1 0.00/1.00 vMB 0
90,865 90,865 00000000000a1ad2e9f27ca67899b8391fb94cc72c7665b3931bd49d2532ef8b 4 0.00/1.00 vMB 0
90,864 90,864 000000000007b1bb6e92d9b872f350763e71d6f0c05ae5729b129dbec3730396 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 780.40 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 525.51 GB
    • Received: 5.21 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.