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Memory Pool

20,878 transactions
14.03 vMB
0.02271135 BTC
Random Selection Loading Transactions
Max Size: 75.41/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cfbaca584b452e88569314e9a8d8e824ba6015dcb5a1bcb75da8b5cbcc07cd55
Version 20000000
Previous Block 00000000000000000001883b868a547099f6b35e12159778e676f5d7b2adbf5b
Merkle Root acf55baa56ab1b79962a1617b6a821b391470d51abfef0139172b8b1fc7a20b9
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,344
Size: 1.00 vMB
Total Fees: 0.00765451 BTC
Feerates: 301.57 > 0.77 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,275 (85,487 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,788 843,788 000000000000000000020477cc57a1239599032773c2c6ca3c24c69f52dafad2 3,488 1.00/1.00 vMB 13
843,787 843,787 00000000000000000001ce0890daecd7e4899de154d878f5d47f2cf6e2503934 2,588 1.00/1.00 vMB 16
843,786 843,786 000000000000000000032134577e4722e43d0154b6394b52c33eec25f13d39c1 3,391 1.00/1.00 vMB 16
843,785 843,785 0000000000000000000076e7e530dc7fbeec913eb0cab322bbc219ea522095a1 4,809 1.00/1.00 vMB 13
843,784 843,784 000000000000000000030f3bcddd9b91f6578e446346b63144718357de420bdf 2,581 1.00/1.00 vMB 12
843,783 843,783 00000000000000000002bb38ddd59e5176909869fa1e3fd34703ab9eaaef5700 2,766 1.00/1.00 vMB 13
843,782 843,782 0000000000000000000311ad7330e3a284d875b5c07bac2d1414c86ad9ba0d7c 2,395 1.00/1.00 vMB 15
843,781 843,781 000000000000000000025599ac961478ecf74f2a448fcffda3020971010631a0 2,539 1.00/1.00 vMB 20
843,780 843,780 000000000000000000010d7cc1dc165940e2a511eb71c0070154b1833fad3ae9 4,045 1.00/1.00 vMB 9
843,779 843,779 00000000000000000000149c4ddfe098bcc467a59501dbda3c1240f12948b6e7 5,926 1.00/1.00 vMB 11
843,778 843,778 00000000000000000002aea7f2a9767d64bac593f6bd641016d1e2017bc586d9 5,701 1.00/1.00 vMB 11
843,777 843,777 0000000000000000000191ef44e3f093696bafeebe36df491c3f272fa03a7fb9 6,100 1.00/1.00 vMB 9
843,776 843,776 000000000000000000005473d5e67a0731eaf0a672415fe7ed855f30903e9f40 3,108 1.00/1.00 vMB 18
843,775 843,775 000000000000000000023dd57c79d315576be62cc82167268ac0a6d0d69b3003 5,868 1.00/1.00 vMB 12
843,774 843,774 00000000000000000002abaa5c3f4ba785e0b3eb67b46aee128b1d6c9b068d0f 4,205 1.00/1.00 vMB 11
843,773 843,773 00000000000000000000e998bda6979259dfa71853eeb4fe0df8fd1eb4d750bb 2,400 1.00/1.00 vMB 14
843,772 843,772 00000000000000000001c23d14f0f636b731c71875ff90d06d97cbb55747e875 2,608 1.00/1.00 vMB 18
843,771 843,771 00000000000000000000b02efe5ada29a5aa034fe48423fb621f89a2f9fc335a 649 1.00/1.00 vMB 11
843,770 843,770 000000000000000000010d70b30e8fd47a4c52f02e2d88a383512841c1d18d24 2,046 1.00/1.00 vMB 14
843,769 843,769 00000000000000000003282d343fcaa8352f7bcf69db83e34202bac40e2b0348 5,928 1.00/1.00 vMB 19
843,768 843,768 00000000000000000000579be079f1c9b9a46f240c35f01d316e9fc157cfdc5e 5,814 1.00/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 807.40 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: 2,818.15 GB
    • Received: 145.04 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.