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Memory Pool

76,418 transactions
28.56 vMB
0.07080416 BTC
Random Selection Loading Transactions
Max Size: 172.90/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a4c9b760dec00f0a93f67fe147e85c76c69ebd26d47dc04021d36c68b1de5dd0
Version 20000000
Previous Block 0000000000000000000169e11a5774bf6f1eff7be8cb96cd30c8ad82f3884e2d
Merkle Root 427f1338025a0792b77d43e9de3cffba4b2df7bbe82cc705f458dfbc8140c69b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,407
Size: 1.00 vMB
Total Fees: 0.01158489 BTC
Feerates: 150.93 > 1.16 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,158 (463,268 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
451,890 451,890 00000000000000000046737c5e52a961ebc7d9db5e79dc6c937ebcb3f1e8a263 2,230 1.00/1.00 vMB 142
451,889 451,889 0000000000000000025c8fab6fed93ced1bdf80204636c8365f2efc330fe8253 1,494 1.00/1.00 vMB 144
451,888 451,888 000000000000000000763833f725d9791827fef5a874cdab89cc0d0e4c4d3f8a 899 1.00/1.00 vMB 83
451,887 451,887 000000000000000001489fbbb1491c7ee5424e267bd74928b7f35ab4937057cd 884 1.00/1.00 vMB 66
451,886 451,886 000000000000000000cb18560c83574e4c459e56b40fb5b6ba355157f269fa1d 2,514 1.00/1.00 vMB 117
451,885 451,885 0000000000000000024a65a1c3d6b0afff8d5a2b0f17cc1b34486b389c6f28dc 1,816 1.00/1.00 vMB 88
451,884 451,884 00000000000000000004755db49093d799d50aebe5cbeaacdb39f787c00113a3 2,208 1.00/1.00 vMB 139
451,883 451,883 0000000000000000005661ea47da1fc56362dce14214701fa4fdd4efb7b93c4b 1,845 1.00/1.00 vMB 150
451,882 451,882 0000000000000000006fe51b6dc1fde38394ae7a8db4c2717b2ead7bc8940bfc 2,568 1.00/1.00 vMB 173
451,881 451,881 0000000000000000004e37e275e34cd989fb33ecd6a9657217222340a8cb6109 1,491 1.00/1.00 vMB 78
451,880 451,880 000000000000000001c8c2c667e8650388a21870cf4890c9242925068b8bb763 1,799 1.00/1.00 vMB 124
451,879 451,879 0000000000000000007e5dd11298921e3b4904e2f46dc6e438380a45e59d734a 831 0.37/1.00 vMB 207
451,878 451,878 0000000000000000015fc6a5656847449d71278e6b9fcea9df380742ebf868e3 2,105 1.00/1.00 vMB 99
451,877 451,877 000000000000000001efde21a99e081bce0fc9be0f45f87a17c70c3b635f058e 2,631 1.00/1.00 vMB 147
451,876 451,876 0000000000000000015ec3dab64816dfabf5f046c3d10e202e8c095d04a8fedc 1,914 1.00/1.00 vMB 199
451,875 451,875 000000000000000000b5f98e2c1efd0719d11709022451fe3610f2bc30ac56da 2,180 1.00/1.00 vMB 150
451,874 451,874 0000000000000000002bae6fde317c647ee0868cfe7c2271cebf538bca21bcf1 1,582 1.00/1.00 vMB 114
451,873 451,873 000000000000000001149e6a88bde3033de860c6ceb199f80cf6084839cec6cc 1,450 1.00/1.00 vMB 142
451,872 451,872 00000000000000000190b819d859821b288d0008cb14d31e8d5403f08acf52a4 2,161 1.00/1.00 vMB 156
451,871 451,871 000000000000000000a4145a78b7f55abf129fb6715983e650aa8851b5d05758 1,347 1.00/1.00 vMB 122
451,870 451,870 000000000000000001b6bc8ef50514a611b4e8fa21bf05ed89bd6d937283fee5 2,668 1.00/1.00 vMB 159
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: 673.10 GB
    • Received: 16.39 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.