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Memory Pool

79,183 transactions
29.66 vMB
0.07577890 BTC
Random Selection Loading Transactions
Max Size: 177.90/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 6fd3b19ff2159a7e619bdbc9dfe832a218a39bcc9e1d6a51494f9519bf66f717
Version 20000000
Previous Block 000000000000000000017f21cc1fb2b256aacaaf01ac381e97345c0d2b47dc9f
Merkle Root 401927a1476e6cd68b2686ac82e459705bf12b37fe9f91574644a4beba33f545
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,909
Size: 1.00 vMB
Total Fees: 0.01540082 BTC
Feerates: 313.32 > 1.54 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,015 (275,512 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,503 639,503 0000000000000000000093a62cfb24f58aaa782730a7a8830f28d2907e40b0a7 1,617 1.00/1.00 vMB 59
639,502 639,502 00000000000000000008f61a7d81a6fd0036d1e6d4e8dccc10a5f003d72adfac 2,340 1.00/1.00 vMB 60
639,501 639,501 00000000000000000009f7d46568845b53f71c96ada3e1cf63d03fcf333cc9b0 2,296 1.00/1.00 vMB 69
639,500 639,500 00000000000000000007b6817052679cb9a752cd41da1d7c4c1f7ff720fcaf77 2,845 1.00/1.00 vMB 76
639,499 639,499 0000000000000000000f442afd554207f6af5630676aadc1fdb24cb8426cb5a3 3,264 1.00/1.00 vMB 83
639,498 639,498 0000000000000000000066afcd100aeec693100e2f6fd45e4a7318766599cc9b 2,514 1.00/1.00 vMB 70
639,497 639,497 00000000000000000001830e6260e7b6f17ed16eca52e8f3492a7d323be158ba 2,565 1.00/1.00 vMB 44
639,496 639,496 000000000000000000075869ff3e3a58e2c500d376dae0ae36e4ed44f2875380 2,668 1.00/1.00 vMB 33
639,495 639,495 0000000000000000000e190c782533753f621091cf88094312413b28f008262a 2,792 1.00/1.00 vMB 41
639,494 639,494 00000000000000000005034612796e034b808f9480b6a098d2095cb1aa82a2c6 2,635 1.00/1.00 vMB 76
639,493 639,493 0000000000000000000eedab692265f0d5af851a66597f5577c98621c880b7c7 2,679 1.00/1.00 vMB 20
639,492 639,492 00000000000000000000e88cce732bb51e66d3bdcbbfd375a8cc01c37eb4d98f 2,590 1.00/1.00 vMB 49
639,491 639,491 0000000000000000000dfacc8f7877f8840ca92331a054ae88e41396115f8998 2,489 1.00/1.00 vMB 58
639,490 639,490 0000000000000000000d8ebf7f7e6c4fa4abeef30fbf60ba89c92dcf3c3a60d2 2,832 1.00/1.00 vMB 81
639,489 639,489 000000000000000000083a4deeedd09467f7f26a7d2852c180085003ad7c8398 2,395 1.00/1.00 vMB 73
639,488 639,488 0000000000000000000956e55b6f36ca05390d816334acfee0be2840e406b55e 2,650 1.00/1.00 vMB 50
639,487 639,487 00000000000000000001643239e09348ac2cb3a8b7ba87535b98761da24b1a1a 2,800 1.00/1.00 vMB 62
639,486 639,486 0000000000000000000a680f7a9414b541bd400d161d6cc55f70a798903e887e 2,366 1.00/1.00 vMB 56
639,485 639,485 0000000000000000000db3119afc89c083ef9e34a6ff589820c587d5ebf3a1fb 2,869 1.00/1.00 vMB 37
639,484 639,484 00000000000000000007295747bb56c74c1198b01b30682fd51cff3171022515 2,792 1.00/1.00 vMB 46
639,483 639,483 0000000000000000000cfaf2b303e69a15a9f57a384e08467e9218281b4740dc 2,032 1.00/1.00 vMB 65
Previous 10 blocks ↓
Total Size: 782.42 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: 665.40 GB
    • Received: 15.13 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.