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Memory Pool

72,893 transactions
27.57 vMB
0.10369248 BTC
Random Selection Loading Transactions
Max Size: 164.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c500f91089844dd4b041c5933e2fbd57ac02f384587f4bd008378160439405db
Version 20000000
Previous Block 00000000000000000000b27b2190440ac27825933894e3022e019f9fbb1d36f6
Merkle Root d597763550f2dc1372fb51671259ae6eb159f0d03c39d13660db0de7f0efe2d2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,448
Size: 1.00 vMB
Total Fees: 0.03821129 BTC
Feerates: 526.32 > 3.83 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,471 (811,552 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
103,919 103,919 0000000000021e03ed11f7c7ecb39a5cf44d288b7b0782a33f4b1c2e6dcb36fa 4 0.01/1.00 vMB 0
103,918 103,918 00000000000283e1a07a31112877157f18a10793b5d143a0b71a4c951df48473 12 0.00/1.00 vMB 0
103,917 103,917 0000000000011a6bc45858b36d3d9f6f41bff0af31161199b0279b350a6e12f2 12 0.00/1.00 vMB 0
103,916 103,916 000000000000f97057c9cc7a1f8844f705650313e1d724f590124d8a9260cfaa 16 0.04/1.00 vMB 925
103,915 103,915 000000000000f89935423f53cac7b5f157bd2b4130d4c4d29105cc91e4d0aa27 22 0.01/1.00 vMB 0
103,914 103,914 000000000000bbd075ce9f7bd6e3acec91e5bbd303b796ac20124612c59f98bb 17 0.00/1.00 vMB 0
103,913 103,913 00000000000240dcb352764bb3b5b9892ff7adf8c1cf41ebe3ea9c34e2bf4eb5 11 0.00/1.00 vMB 0
103,912 103,912 000000000001d76b8736aaabaf9ef236f76b674c2ec3185a3ddee3d592a93b50 7 0.00/1.00 vMB 0
103,911 103,911 00000000000371ddba105b923ebef8a0bd3f899eb59c81a59e0e657e82b17fa7 8 0.00/1.00 vMB 0
103,910 103,910 0000000000018a761743b2780df51e4161a7530bc824c1c2cc0a9389d9f6a41b 7 0.00/1.00 vMB 0
103,909 103,909 00000000000078c5abdbc73b04b7a39d7f5e74fc1e62a230e629e828df76b1ce 5 0.00/1.00 vMB 0
103,908 103,908 000000000000f538af0a4a2817dd823657e5e3e0b76932a9988d0bb12ce09da9 5 0.00/1.00 vMB 0
103,907 103,907 0000000000024591bbd73dd2442ab73d272cff4ac50c4171b89d6a7e288d73f1 6 0.00/1.00 vMB 0
103,906 103,906 000000000000ad72f5f724d971d43569bc6fac8c5705789146972a9f8aca15e1 9 0.00/1.00 vMB 0
103,905 103,905 0000000000017f078f6bbc227deed7fe11de18f50b1249c53e588e668a976ea3 7 0.00/1.00 vMB 0
103,904 103,904 00000000000081de01856c2f005a2b5d08dd0cca2c459ed6ec23a502bcc530e6 5 0.00/1.00 vMB 0
103,903 103,903 0000000000000b43f0a642eae3ba009fdf56567109e47a10c430fff1def932f3 2 0.00/1.00 vMB 0
103,902 103,902 0000000000007a431d6353797bcd5253c04620f1c705417672d05528f4a4e1a6 5 0.00/1.00 vMB 0
103,901 103,901 0000000000028bdc28e844e35a1322b4962a7b3e31645202ec4bbc84efe80a09 3 0.00/1.00 vMB 0
103,900 103,900 000000000001121df0d4c7573f19f1ad443f4411f9d245a155180c5c9938408c 2 0.00/1.00 vMB 0
103,899 103,899 000000000000e95b1d4980af8a0f2ce423039b7447d0c0054093045f49dd72e8 26 0.01/1.00 vMB 117
Previous 10 blocks ↓
Total Size: 783.21 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: 756.34 GB
    • Received: 18.98 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.