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Memory Pool

44,917 transactions
27.23 vMB
0.06755288 BTC
Random Selection Loading Transactions
Max Size: 143.06/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b35af97dfef96bcea362cfe0c94b788743c53ed4308279c46eb9676c30a5e4e1
Version 20000000
Previous Block 00000000000000000000b4188af0ccd9466ef1de1996e2359e537cb492551e73
Merkle Root 493b4c90353862528846054e8f8d0bf4b6a57c8f3fe491d8331cc280d64f9d0a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,589
Size: 1.00 vMB
Total Fees: 0.01597634 BTC
Feerates: 100.00 > 1.60 > 0.24 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,890 (225,071 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
689,819 689,819 0000000000000000000d1df3442ec261e0403c4b90e115cf1fb3077ad3fe6083 1,931 1.00/1.00 vMB 88
689,818 689,818 00000000000000000009f2fc8d85e7dac46cf072cad423d3692e8357c0ad9b3c 122 0.07/1.00 vMB 40
689,817 689,817 00000000000000000003d1ae8d4ea4295413443e77e11c7de06c8e323a5e77a7 234 0.07/1.00 vMB 58
689,816 689,816 00000000000000000004b76eff7b691d3d3ee3d5a094c39ff7114035a880af8c 2,444 0.96/1.00 vMB 33
689,815 689,815 0000000000000000000118d30471e22033ade08e5aaec9f25a7948ced5c914fe 2,431 1.00/1.00 vMB 16
689,814 689,814 00000000000000000010d0919944b3eefcd5677d04cec37a759936e1b9d870b8 1,639 1.00/1.00 vMB 35
689,813 689,813 00000000000000000002c92e5b005955105e3c0d360376e461f60824f8043fbd 1,700 1.00/1.00 vMB 22
689,812 689,812 0000000000000000001074c9be4cf006ee37274ae26954241dec06dc0c2153e7 2,220 1.00/1.00 vMB 6
689,811 689,811 000000000000000000136348331b3a4dc6d2d481e607199fb1ec383d12b05681 2,378 1.00/1.00 vMB 31
689,810 689,810 0000000000000000000fa5db4141261419ceace9b6dbc257ee16e22a511153f4 2,788 1.00/1.00 vMB 33
689,809 689,809 000000000000000000126a89c90627f6a36124dc124d7cf9773a6f6177f761ca 1,457 1.00/1.00 vMB 10
689,808 689,808 0000000000000000000ea9e45f34cc751fed9bc8dd59ba642dc9dbbef94c4d39 2,932 1.00/1.00 vMB 38
689,807 689,807 0000000000000000000e0bbdaa58b7bd380e9e5b275ed91ac836a726d5d76393 2,526 1.00/1.00 vMB 40
689,806 689,806 0000000000000000000e174ea86324a671281c5f23c49503707f11b76070105d 1,219 1.00/1.00 vMB 33
689,805 689,805 0000000000000000000fa1ba63befe90d624ebc5b36de63eeefd06e7c4665a78 323 1.00/1.00 vMB 17
689,804 689,804 00000000000000000012e591880be48b5a31c74587fdefe01faf1731a7049576 461 1.00/1.00 vMB 21
689,803 689,803 000000000000000000066e5f7ec5e0e89b4d8fcab9a54d0c37aaa0214a4876e3 235 1.00/1.00 vMB 17
689,802 689,802 0000000000000000001287576d1db27135c6da25c910ca4c019f69b4cddd9b5c 2,815 1.00/1.00 vMB 23
689,801 689,801 0000000000000000000d105a4e781608eb6d2c26cb6bbb81a1474ff6a62fdc3d 2,394 1.00/1.00 vMB 63
689,800 689,800 00000000000000000011e498d25abc9e9e6f18ffe9a9ff68747851e39923ad13 1,500 1.00/1.00 vMB 81
689,799 689,799 00000000000000000011072f6309ce7f30539f3b674e14e6336cf24a23ff0842 3,372 1.00/1.00 vMB 101
Previous 10 blocks ↓
Total Size: 782.19 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: 653.77 GB
    • Received: 14.05 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.