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Memory Pool

76,737 transactions
28.59 vMB
0.07066753 BTC
Random Selection Loading Transactions
Max Size: 173.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 15f74438ae4e0b36081d0368819c6285b6882116c0884b3eab94f4da1632728a
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root a34c6939043085a228a31acd6bff70bbdc866af128f9cf3fc9bfb4c269aa1a49
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,470
Size: 1.00 vMB
Total Fees: 0.01129381 BTC
Feerates: 71.79 > 1.13 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (561,771 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
353,389 353,389 000000000000000015049092acbc963d1eb289dfc8baf537d57185eaa3f3d5ba 290 0.14/1.00 vMB 19
353,388 353,388 000000000000000004ca8d9c9544cb444f694b1491d1e229d5d35a16e7869120 614 0.39/1.00 vMB 15
353,387 353,387 0000000000000000036ac53ba4b29383f0c68de83957391049cbd324fee125b8 946 0.75/1.00 vMB 20
353,386 353,386 000000000000000003d9502ec1d6a512da30c2dfb509d897b1ee11fb802fdff8 2,576 1.00/1.00 vMB 35
353,385 353,385 00000000000000000eccb0788bc8bd0fb9606e636946f3969f87d8ee3c124bf2 561 0.32/1.00 vMB 23
353,384 353,384 00000000000000000d6f697b26912b4373b5e93f013f3241f6aacbadce9d4794 1,368 0.65/1.00 vMB 28
353,383 353,383 00000000000000000904630f2fdad75b26ad5fc1bb1a97e85bd6617d560ff5fd 883 0.43/1.00 vMB 26
353,382 353,382 00000000000000000b4236a505ce503f66210079b2efe9518e388153ab09efe0 193 0.11/1.00 vMB 33
353,381 353,381 0000000000000000077c3ead58e5b08b5b69c0caf1dee921a7417cd95e84e4c7 223 0.13/1.00 vMB 33
353,380 353,380 0000000000000000034fae3344148611c178854f83afac22f1c50fd875c0a473 544 0.28/1.00 vMB 23
353,379 353,379 0000000000000000089fc5b4b2bd038fbfd616a06d9eb6e3cfb88392e8126dd1 1,033 0.45/1.00 vMB 31
353,378 353,378 000000000000000013ba812319c9079a389b03bd4cd6b32a354a8ea48e9e4476 205 0.14/1.00 vMB 17
353,377 353,377 00000000000000000016081e5825340261a5df809f44b57087c43aad5a68436a 1,122 0.54/1.00 vMB 26
353,376 353,376 0000000000000000035dd58de4a2a3a0add3f321f8c9c90c941a0f80933fcfc4 313 0.19/1.00 vMB 10
353,375 353,375 000000000000000014595b44329a08f18391c04e117c488f86a55b513deb8465 816 0.75/1.00 vMB 18
353,374 353,374 00000000000000000c1aa20b2fa8dc6e92cc9aad9d45b85fa4d189f2b460406a 2,942 1.00/1.00 vMB 37
353,373 353,373 00000000000000000ca7aedb07a6af1adcb18a5ec859d79d9ce4a41c8de9dac1 1,309 0.68/1.00 vMB 24
353,372 353,372 0000000000000000007b211e8402764df49e66d8d921df853389c138461ff9b4 2,475 1.00/1.00 vMB 31
353,371 353,371 000000000000000005b1f2bb81d87690cf02ee62e01064756e30e814865474cd 503 0.27/1.00 vMB 22
353,370 353,370 000000000000000016a460e45cfaf93025018e08913e10e575206c8d212981c1 1,495 0.74/1.00 vMB 24
353,369 353,369 00000000000000000bf3831b8392cbf2d3c9fde596636ce8132c8977cd441c22 542 0.35/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.41 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.