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Memory Pool

28,038 transactions
27.74 vMB
0.08301994 BTC
Random Selection Loading Transactions
Max Size: 133.26/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt ad8fdf4e3e4cc823ad538078cdb093b5efba133791248cbb84ed9700b51d1484
Version 20000000
Previous Block 000000000000000000016ebf7cfb5b49d52a5da9adfbdfb60a56c93537ca3094
Merkle Root aba4e96e7e8cd61f8c93b8c202e75c0f46f64d9e72a6d7fc93183b3e1eeb4872
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,223
Size: 1.00 vMB
Total Fees: 0.02990191 BTC
Feerates: 157.35 > 3.00 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,479 (393,717 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
520,762 520,762 0000000000000000003bc0f516f503328147d114e830a9dc4b4bbb122337d0c6 557 0.23/1.00 vMB 32
520,761 520,761 000000000000000000189cfcfd49b86138bd978e4289cb08bf4ea8423ff8e625 28 0.01/1.00 vMB 13
520,760 520,760 0000000000000000000f9d5b125f14b92ede80da1a184a50b86de9b6b6000fa5 1,820 0.86/1.00 vMB 26
520,759 520,759 00000000000000000040c62f2791c5cd42c5742abbd471f404557b36527d6857 2,708 1.00/1.00 vMB 14
520,758 520,758 0000000000000000003924d50115a5d15cbe938e034cf4c20e4ec5916658c0c0 2,261 1.00/1.00 vMB 61
520,757 520,757 000000000000000000374ee360fab2b328206d702edb1c30709b471496b6f6fd 1,825 0.89/1.00 vMB 29
520,756 520,756 0000000000000000002b4fcce353076a7a4377486372fdfb6bf200629512c52e 293 0.09/1.00 vMB 35
520,755 520,755 0000000000000000001bd2459666a2b3342badd32cd325045964c62edfe78ccb 367 0.13/1.00 vMB 37
520,754 520,754 00000000000000000030e30002bbd7d0930319441297408222e94a8d6af39fb5 1,707 0.63/1.00 vMB 36
520,753 520,753 0000000000000000003d0c9613ae8264fc65cede64c28dcd3361d6fc235057f6 1,603 0.64/1.00 vMB 38
520,752 520,752 00000000000000000019a18acd4d5cd717d5812a1e766b1d46d79fdef7d50d8a 1,509 0.55/1.00 vMB 43
520,751 520,751 0000000000000000002557a63add32cf780ce2e1fa871851f7ecce6c68b2c7ef 189 0.06/1.00 vMB 34
520,750 520,750 000000000000000000182ec59e68571ea9b0b6045f47914cfb42539c8b788f42 2,244 0.83/1.00 vMB 44
520,749 520,749 00000000000000000025e997720d12c9f92b1b0ed0e5ccfcc0c36aebba8006ea 277 0.14/1.00 vMB 20
520,748 520,748 0000000000000000001863ebc54f4601b83839a248bc594d495b3e81acd4ab68 2,370 1.00/1.00 vMB 45
520,747 520,747 0000000000000000001f9af951846c4613a8be7ca8bebd979413f896fcf7bc10 490 0.17/1.00 vMB 42
520,746 520,746 0000000000000000002f6f57f0c56b823c7ddf2104eeb638a42c9bd7b18292f0 418 0.20/1.00 vMB 40
520,745 520,745 00000000000000000005d2a1eddcd8999de25624aed322de544b2a03ff9e36fd 740 0.47/1.00 vMB 7
520,744 520,744 000000000000000000443d9e49346e8bbc5faf4f61f3143ae7ee77d6a526f765 2,493 1.00/1.00 vMB 56
520,743 520,743 000000000000000000083fd0799306f8e461e1c8c651c336002afabbb38e71e6 1,479 0.69/1.00 vMB 33
520,742 520,742 00000000000000000025c8736fa0dd27a1cedd1b57d3428fdba8bc96b8d06825 963 0.44/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 781.46 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: 611.03 GB
    • Received: 10.78 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.