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Memory Pool

83,838 transactions
22.48 vMB
0.06574597 BTC
Random Selection Loading Transactions
Max Size: 151.10/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 38ab432c78a188783e1a50e7f880ec62ff59f9ebb67588a276b8689711036b3d
Version 20000000
Previous Block 000000000000000000012010b944b933e26c448ab7cf5a8af20a7c66408bfa1e
Merkle Root 55502fc69b23add4728f5668733e5ffcf169784c249d1a08e139d8b44f6059a2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,469
Size: 1.00 vMB
Total Fees: 0.01399571 BTC
Feerates: 265.25 > 1.40 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,164 (294 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
915,870 915,870 00000000000000000001c891af7872704cc28b3e4fbe17b357543dfcb6046119 3,989 1.00/1.00 vMB 1
915,869 915,869 000000000000000000013424cb0d14c2b32f7ed876b804ebd669c1289d2bdedf 4,689 1.00/1.00 vMB 0
915,868 915,868 00000000000000000000159b59365b98e53db924502b62d2e3e886f3856f3376 3,545 1.00/1.00 vMB 3
915,867 915,867 000000000000000000000c2aad215f21870e3705e3fbb7747f5c2f81daf604ac 3,923 1.00/1.00 vMB 1
915,866 915,866 0000000000000000000092442f5ead3aff5dbf5879d2fe24ee4c29b666294cef 3,686 1.00/1.00 vMB 3
915,865 915,865 0000000000000000000119c12c86f10c227b8457640bfa27bc19af6672280397 802 1.00/1.00 vMB 1
915,864 915,864 00000000000000000001343b60050fd520571200060594ceb110a883370ed8be 6,527 1.00/1.00 vMB 0
915,863 915,863 000000000000000000007614955ad2bd937ec60c4305c2bb7e152112ce629df1 3,936 1.00/1.00 vMB 0
915,862 915,862 000000000000000000005596c6de4100d7807e969be9c2360a4446fd26002277 514 0.20/1.00 vMB 1
915,861 915,861 0000000000000000000003db1958bff86cf92298fe39f611980f1dd7a322a734 2,585 1.00/1.00 vMB 3
915,860 915,860 000000000000000000011fec33f42bff457f592857faa605ecdf76cb9b3bad37 976 1.00/1.00 vMB 2
915,859 915,859 00000000000000000001bb41ff454d1850d4d76a624073608fd65d2b9040211a 3,976 1.00/1.00 vMB 0
915,858 915,858 00000000000000000000b733d01c497b38ae18649660bbacf8ceea557d007bbd 2,954 1.00/1.00 vMB 1
915,857 915,857 00000000000000000000e927833abe0f08182d57876fc34617927a92d166d573 2,561 1.00/1.00 vMB 2
915,856 915,856 000000000000000000002c5c0c50365a528854564849020dd0161a0f182ef047 509 1.00/1.00 vMB 1
915,855 915,855 000000000000000000017e177f2bdba54ee7e0a321c47715adb3ce8e720a2039 2,627 1.00/1.00 vMB 3
915,854 915,854 00000000000000000001953eb233be2ab2d5a5e5517a816521ee3050997cfb5a 4,093 1.00/1.00 vMB 5
915,853 915,853 000000000000000000019691797b4459c1b0aafbf2263bb9970db305618f2a07 2,969 1.00/1.00 vMB 4
915,852 915,852 00000000000000000000b16f7eabd48b7b47f8b12a4f6330ae3008dcf0db4b75 3,072 1.00/1.00 vMB 4
915,851 915,851 000000000000000000008240a2554abccd4797e1f39eb29ab0ac9bd549f084b5 3,696 1.00/1.00 vMB 1
915,850 915,850 00000000000000000001514719dda3c2828e997a34f8831acf4de951286987c6 2,595 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 784.40 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: 819.85 GB
    • Received: 24.64 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.