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Memory Pool

42,138 transactions
27.75 vMB
0.07745888 BTC
Random Selection Loading Transactions
Max Size: 143.33/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d0df1a51481f7ec12582bf6e4c86bf40fe498a29627304b0d2f1e23517327fbf
Version 20000000
Previous Block 00000000000000000000a1786ddd55fd420afa28e0b26d3cdf698b7c13a266b5
Merkle Root c06a516000805c1fea817b0d38140580ca79722f64bd4a855f5d89ac8c46da45
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,234
Size: 1.00 vMB
Total Fees: 0.02191615 BTC
Feerates: 180.63 > 2.20 > 0.60 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,661 (244,859 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
669,802 669,802 00000000000000000009a9390d8c307dc65fae0eb2dae80e79ab15e2a4a19f0b 2,381 1.00/1.00 vMB 124
669,801 669,801 00000000000000000003313884d8e7a730fb93c0075bf701442ffa7d5c87637e 3,115 1.00/1.00 vMB 115
669,800 669,800 000000000000000000068b9429e6a7c559782de3e01bdf3a33b9c55f30df0cf7 1,844 1.00/1.00 vMB 131
669,799 669,799 000000000000000000050bbfdb9adf2d06a2f5cba2f786ef44548ac3f5e32cbd 1,286 1.00/1.00 vMB 114
669,798 669,798 0000000000000000000428471bce3b00c6103cc635e19f9043e33383817274b1 2,755 1.00/1.00 vMB 126
669,797 669,797 0000000000000000000c1a9a3745e4cc0aa90e1c69e60b454127b9da068e6635 2,349 1.00/1.00 vMB 123
669,796 669,796 000000000000000000053478079564c7067e4ee38302972406200d4d4859175f 1,582 1.00/1.00 vMB 135
669,795 669,795 00000000000000000001512a5961ae53a3eeb427c9ab17e9a0175ffa82b921c5 2,169 1.00/1.00 vMB 145
669,794 669,794 000000000000000000009ef74e511ff39fa2cbc4c135c9fbf3d3dc2b4262931d 2,446 1.00/1.00 vMB 139
669,793 669,793 000000000000000000001ab2ff4e8fdb77cfe3c79d529585f92a84b966ca84af 1,741 1.00/1.00 vMB 120
669,792 669,792 0000000000000000000c5a1530b5c1d82a37315662f7c6476fdfcd6979e47674 2,896 1.00/1.00 vMB 158
669,791 669,791 00000000000000000000627aaaf60d8fee429cc5f08bb7fee6430aa219e19c90 2,751 1.00/1.00 vMB 145
669,790 669,790 00000000000000000004435d709aa23aa201ee77d6edf7e364da1618f4231dda 1,514 1.00/1.00 vMB 134
669,789 669,789 00000000000000000004f6f5acb5d00e70a6579b0ce2fb19d09759356903bca1 1,454 1.00/1.00 vMB 131
669,788 669,788 0000000000000000000877f2a7e071ab1a9c036f09dce48e8e72a79e2d10f948 2,686 1.00/1.00 vMB 131
669,787 669,787 00000000000000000008f8ad6f664f497243c20ce361fceded403a5641234009 2,261 1.00/1.00 vMB 151
669,786 669,786 0000000000000000000afe354099b63e8971aee5049d2d1722985e2c8f49f71d 2,300 1.00/1.00 vMB 140
669,785 669,785 00000000000000000001fa00010cd5edde699183535a603ee2d237a839cd596a 2,304 1.00/1.00 vMB 165
669,784 669,784 0000000000000000000aaaa045f254d6741e884371d962f827e47d8c97231adc 2,410 1.00/1.00 vMB 119
669,783 669,783 00000000000000000007b5c48f0a8f89792b48e22cbb0a28b582dac240905833 2,774 1.00/1.00 vMB 120
669,782 669,782 00000000000000000008cd04d01b473cb31628afedccb66a43f9157ccbb017c1 3,077 1.00/1.00 vMB 125
Previous 10 blocks ↓
Total Size: 781.79 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: 634.08 GB
    • Received: 12.24 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.