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Memory Pool

35,874 transactions
26.10 vMB
0.06980079 BTC
Random Selection Loading Transactions
Max Size: 133.25/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3b3afca59fb7614e0561f155e12cacdb80a7b250c3aaa950f3906850445a9fe9
Version 20000000
Previous Block 000000000000000000016d6f2b2c8ba81bafff03de43e5b0b3362476d7672035
Merkle Root 51a34c5d3fd927e7b9735b0924fe81b370ad4f5b70c962acbf823e62a57178e6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,143
Size: 1.00 vMB
Total Fees: 0.02170707 BTC
Feerates: 713.01 > 2.18 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,679 (79,126 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
835,553 835,553 00000000000000000003047c6b25a557ae691d3cb7e33e8ea156300f52a0ed00 2,899 1.00/1.00 vMB 36
835,552 835,552 00000000000000000001b45e2f81789bf103547c3c5bdbe094d2ddd9b3ab7984 3,231 1.00/1.00 vMB 47
835,551 835,551 00000000000000000002c37ad910953d3bd6eb095afbe78054c86676170b9f82 3,306 1.00/1.00 vMB 51
835,550 835,550 00000000000000000001e7f6aa113d037bb57067febc5ac849b102273e57b390 3,050 1.00/1.00 vMB 38
835,549 835,549 00000000000000000001fa2e51b8be63a9cab86bf9eef25462ed77fd5f3019e3 3,247 1.00/1.00 vMB 44
835,548 835,548 00000000000000000002bcb32793f25db663e76988aceaa893862386c6049a07 3,270 1.00/1.00 vMB 48
835,547 835,547 00000000000000000001f7418c0896fd512d1c6d2ddc0280c7e13b1ad9d2b5ca 3,404 1.00/1.00 vMB 54
835,546 835,546 00000000000000000001a5784bc6972139a5ec70d1893cd9ca8bb19a9195d631 3,281 1.00/1.00 vMB 32
835,545 835,545 000000000000000000025ca59fde55d95cb563dba5cdb81e79e6accdc743baf6 3,178 1.00/1.00 vMB 31
835,544 835,544 0000000000000000000066a4f3b1f8da45ca6b9a799415893de3f6c411242a37 2,778 1.00/1.00 vMB 33
835,543 835,543 0000000000000000000157d4c7ce808d1935f313faf73b28859a77f1d6308326 3,040 1.00/1.00 vMB 34
835,542 835,542 000000000000000000031902d3946810ff4a40efef56ce38561d575362012aa1 3,382 1.00/1.00 vMB 47
835,541 835,541 00000000000000000002d7a4a67e3223c105e7ca74e248db17beddeb82e47d7f 2,803 1.00/1.00 vMB 12
835,540 835,540 00000000000000000002ee01a869b610e5b2b89f9fcc2d2e446c4985101c26b4 2,834 1.00/1.00 vMB 15
835,539 835,539 00000000000000000002f479bb85ba556f48ab8a27019eb574868d0d153c31ad 1,605 1.00/1.00 vMB 12
835,538 835,538 00000000000000000001b5e04bb3bd26c2eb43d97c43867dbe8074ef2d786034 3,124 1.00/1.00 vMB 23
835,537 835,537 000000000000000000026b1343f2c4cfcbc8c5dea5d7c3c2494412f59760cde8 2,663 1.00/1.00 vMB 24
835,536 835,536 00000000000000000000e0f4847bd39f4bbe9ecb2fb63363286fe714b7c6fcee 3,098 1.00/1.00 vMB 24
835,535 835,535 000000000000000000002e955403df21ece39e057a4ff03313bae3b40f203b70 882 1.00/1.00 vMB 8
835,534 835,534 00000000000000000001fd64d6423427978763b416dab7c4998562bfb6759ab9 2,205 1.00/1.00 vMB 11
835,533 835,533 00000000000000000001d69cbd5a4bd1c09dc0bcd9f62a5b9150a086ec7dadc2 3,578 1.00/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 781.82 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: 635.99 GB
    • Received: 12.35 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.