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Memory Pool

79,931 transactions
30.54 vMB
0.08034330 BTC
Random Selection Loading Transactions
Max Size: 185.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 197b3397428c714e59ca7efa0c989f58dc8f1e5f32dc7ca59b7c7e63753dda76
Version 20000000
Previous Block 00000000000000000001ca07069b70e219df1106795fdd3699d6deb20743d8b0
Merkle Root 85f707fb3a9d6562eb82139d81f9733373ef5a235e6f6c4cb523d99e919abdf3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,348
Size: 1.00 vMB
Total Fees: 0.01508224 BTC
Feerates: 351.58 > 1.51 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,207 (276,691 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,516 638,516 0000000000000000000f976158a53e0676892d5d0136825497b50438d1c28576 2,345 1.00/1.00 vMB 33
638,515 638,515 0000000000000000000370f49d867ceb7eb6ad5e57e44a8c2b508b72c992cf92 2,434 1.00/1.00 vMB 43
638,514 638,514 000000000000000000044e3b9d2b8ad023711cebea6fc828f0ebef58586ead69 3,112 1.00/1.00 vMB 51
638,513 638,513 0000000000000000000b3b0ea039231739641d6273277db5d2911399d5345ced 2,295 1.00/1.00 vMB 47
638,512 638,512 0000000000000000000f63ad5d08f1a2ee3c35abe9677b416168075f00c5fce3 2,717 1.00/1.00 vMB 37
638,511 638,511 0000000000000000000e8c7133f46aeb524e7471101c3bf10a36656f9fac8f09 1,832 1.00/1.00 vMB 44
638,510 638,510 00000000000000000005d6a3365bf7d8c914e844c0170a1a1d95ce990ff8a15d 2,767 1.00/1.00 vMB 42
638,509 638,509 00000000000000000000d40324f483f356ba46cb5576b190c66cbb2b55f87dbf 2,835 1.00/1.00 vMB 45
638,508 638,508 0000000000000000000e981f9f975bb0fb4f8b85f0431a93b987076521ab1571 2,730 1.00/1.00 vMB 52
638,507 638,507 0000000000000000000df65a095ba9a477134ff54fae88bab0b189ebad5758d2 2,918 1.00/1.00 vMB 56
638,506 638,506 000000000000000000089210a0273a52a8bdf78f63344c00ccb1e4d38d96d6ae 2,872 1.00/1.00 vMB 66
638,505 638,505 0000000000000000000e8ce1dbf604f5bd983aac94cbaf7c35b0bb4d1cf95a78 2,977 1.00/1.00 vMB 46
638,504 638,504 00000000000000000008e5c46d1db2b29754007ca0c9104cf861e7b72596f150 3,214 1.00/1.00 vMB 42
638,503 638,503 000000000000000000054645b16c7a3aa847a4edd725132a622b998cfe50454f 2,996 1.00/1.00 vMB 47
638,502 638,502 0000000000000000000f38655f7c56dcf7963252ea05e21de18487d392530ed4 2,127 1.00/1.00 vMB 49
638,501 638,501 0000000000000000000182b7ac987109fafc4d10962395506b16e6b8f6a9f282 2,413 1.00/1.00 vMB 45
638,500 638,500 000000000000000000017a244eed1f8f3e26d626b1ca87d90455464bb28010e0 2,451 1.00/1.00 vMB 48
638,499 638,499 0000000000000000000af174c35117127630f13c52e3205d564c816436ef4074 2,276 1.00/1.00 vMB 59
638,498 638,498 00000000000000000005e24c5ad1bace8dc6736447485c7c802ed54885326299 2,601 1.00/1.00 vMB 61
638,497 638,497 00000000000000000006f2e63fb3a32d26d9b99971e82a4cb345c528567a712c 2,363 1.00/1.00 vMB 62
638,496 638,496 00000000000000000004de1056ba53cf67e5010ce435c9e05f76d711f16ea873 2,519 1.00/1.00 vMB 48
Previous 10 blocks ↓
Total Size: 782.75 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: 708.64 GB
    • Received: 16.74 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.