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Memory Pool

83,037 transactions
31.39 vMB
0.10783775 BTC
Random Selection Loading Transactions
Max Size: 190.91/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 39176c784d6f03ccc9affb2240b48317e58839cb0b4358102a386d6663072ba0
Version 20000000
Previous Block 00000000000000000000d54ae1f901c1782dfc3a366574883d3ffd6b49db3d43
Merkle Root 18948ca2a2d7a2908d16bbfe15b18ca0972ba7be959a83d84fa788aea4459675
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,982
Size: 1.00 vMB
Total Fees: 0.03046786 BTC
Feerates: 151.12 > 3.05 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,384 (395,632 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
519,752 519,752 00000000000000000036038c694c4ee41665b7524c8efa69a0c5bf630a047028 1,189 0.51/1.00 vMB 15
519,751 519,751 00000000000000000030a96b7eddeb9c8d3822f31be31c56a25db9aad2ece0e6 2,512 1.00/1.00 vMB 84
519,750 519,750 0000000000000000003b93aa942e8b5fc3c0064f8b076190d802dbfef3267c82 488 0.25/1.00 vMB 16
519,749 519,749 0000000000000000000b995c500f0564b12af0236c8ae0c7b15f0090f1ba21a4 2,765 1.00/1.00 vMB 72
519,748 519,748 00000000000000000041a381ffc65882c3415a818cff3e047f1d5f0b6c9767ec 1,689 0.63/1.00 vMB 59
519,747 519,747 0000000000000000001ce84893ea5d477c2aa3fb5b2b88f041fb9c3c0d608060 2,290 0.94/1.00 vMB 62
519,746 519,746 000000000000000000263e2915fa427582d406dc216f47f588f14b18c1c9b6f3 1,645 0.76/1.00 vMB 30
519,745 519,745 00000000000000000009e14c7477fcf11f56fdb600fb3b024ca6bb8290d9bcac 2,598 1.00/1.00 vMB 62
519,744 519,744 000000000000000000222cc33e06e633e2b01768f8e60803f4702a869a1e8b55 2,323 1.00/1.00 vMB 82
519,743 519,743 00000000000000000013c8848a401c396c1d3c196acb754aa5fe78ea246002d8 2,036 1.00/1.00 vMB 82
519,742 519,742 000000000000000000212440cc2bae5b25fd9e0df40b1c54b9e19877cc460ab0 1,232 0.77/1.00 vMB 2
519,741 519,741 0000000000000000003eab6fe3627e08ce45b3a34929bcc7fbd665ac5d7d00a8 1,627 1.00/1.00 vMB 16
519,740 519,740 0000000000000000000067ed49d97d75117b3800f7cc26c48d7be444f3f382b7 1,482 1.00/1.00 vMB 28
519,739 519,739 000000000000000000459f8b1820a1689b248fee9016121b8579529261733c04 2,061 1.00/1.00 vMB 48
519,738 519,738 000000000000000000386ab078bd2f784c20c80f9c26a7ec319ff520fadc7634 2,328 1.00/1.00 vMB 74
519,737 519,737 0000000000000000004472d0d841f1d30ace97d626626e00baf0c16690c7040f 1,354 1.00/1.00 vMB 85
519,736 519,736 0000000000000000003eb85248d86eaa99e0911f90eca43a47ab54c88c0a037d 1,848 1.00/1.00 vMB 84
519,735 519,735 00000000000000000016ecc8f06a12dde4875127dc82e346e4b6735b37901d16 1,785 1.00/1.00 vMB 101
519,734 519,734 00000000000000000033ded3208487a197f36372cb3dcf068e1e320936bca50d 1,609 1.00/1.00 vMB 60
519,733 519,733 0000000000000000001f25b36933339621c3466488a7f47e60174966c20c3f1d 2,260 1.00/1.00 vMB 103
519,732 519,732 00000000000000000048cd601262edf23f90172b653dc3aa29097095c5d78b1f 1,041 1.00/1.00 vMB 68
Previous 10 blocks ↓
Total Size: 783.06 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: 720.68 GB
    • Received: 18.24 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.