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Memory Pool

77,313 transactions
29.06 vMB
0.10004238 BTC
Random Selection Loading Transactions
Max Size: 174.89/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c15c8c9a961116eaba7f7b6315208651a09ec6c77349d65c1c8b96f2d04fb4b7
Version 20000000
Previous Block 00000000000000000000b421c6d6e79532f5d26e37db181c41924d05cd5471d7
Merkle Root b8f482be2eaccfa44468b4b71155b35799ea601f9df7c1d85172ab8f69352d1b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,410
Size: 1.00 vMB
Total Fees: 0.02648364 BTC
Feerates: 453.09 > 2.65 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,307 (250,392 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
664,915 664,915 0000000000000000000ca3233c80433518e19fe4790547a00ca97c0676c82d92 2,856 1.00/1.00 vMB 91
664,914 664,914 000000000000000000063ee3cc23b3d615bcd5ffa6eef6ff27983b4d9a147423 2,209 1.00/1.00 vMB 17
664,913 664,913 0000000000000000000997db127167a1b5bdb8438c353f978cd9d5e54615abec 2,654 1.00/1.00 vMB 94
664,912 664,912 00000000000000000006d2b4ff04f7d92829e74c789928d9abef84b95cc0b099 2,192 1.00/1.00 vMB 72
664,911 664,911 00000000000000000002b0ce275f80579bdae2aadbe7292468f5dc2fc510ba97 856 1.00/1.00 vMB 59
664,910 664,910 0000000000000000000d8cca419b3414e2e326aedbc9e0a06925a9c68f4d312f 2,874 1.00/1.00 vMB 100
664,909 664,909 00000000000000000009e4cb90d7a82e35decc7f547b87f0c371d75f9b05e165 1 0.00/1.00 vMB 0
664,908 664,908 0000000000000000000595abb67c80baf0baaa44ff96367a153e96da82c14838 2,247 1.00/1.00 vMB 77
664,907 664,907 00000000000000000005d6a5338d506ac78b7fcef7ef3f0a43096ff9cd0875d1 1 0.00/1.00 vMB 0
664,906 664,906 0000000000000000000582750c75b0e31097ca773d1e67484c4b7a8fdfc1b36f 1,639 1.00/1.00 vMB 98
664,905 664,905 00000000000000000003f7ba764bf2ab296e07b9de284d2641151c829437f031 3,132 1.00/1.00 vMB 111
664,904 664,904 000000000000000000050c82d091b929ecb02b3720b786dc6e889a5143b1d904 2,644 1.00/1.00 vMB 44
664,903 664,903 00000000000000000000ef650a7064bbffb2f3e484d356b3cacf1b7e97157504 2,243 1.00/1.00 vMB 27
664,902 664,902 0000000000000000000e1820d42b8ed85c4a3a4bfa9136891b39332da17df074 2,144 1.00/1.00 vMB 51
664,901 664,901 0000000000000000000502d485bfbdbc61aad36d41e8940e2b5f70573a608bf4 2,239 1.00/1.00 vMB 82
664,900 664,900 000000000000000000029d78bc80633b497bacd9b0f7666b13ae0fcdb91e6167 3,155 1.00/1.00 vMB 108
664,899 664,899 00000000000000000004816d01f642913ed762a50f07c21c6a8f888fcda81abd 1,252 1.00/1.00 vMB 92
664,898 664,898 00000000000000000002d279fbbe24f951eba594237dd6296715e18d74006be9 1,548 1.00/1.00 vMB 100
664,897 664,897 00000000000000000008965d88d0a11af8bf210891f312f3c8d339a1b2f45628 1,797 1.00/1.00 vMB 20
664,896 664,896 0000000000000000000bcbd7f2167cec02e8c405dcc47d86adfe05b8261c6161 775 1.00/1.00 vMB 12
664,895 664,895 00000000000000000003d6fab00830724a6fab7ae36a742fdc29e22d5cd7ed92 1,359 1.00/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 782.92 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: 714.51 GB
    • Received: 17.56 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.