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Memory Pool

78,965 transactions
30.15 vMB
0.11861737 BTC
Random Selection Loading Transactions
Max Size: 179.46/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 37634606b90a359f798d95cd613fc414d4f360663c0fdeb6f6c9284afe44f5a9
Version 20000000
Previous Block 000000000000000000010026c30848cbcc1679bc49d9573a0419ebbd657413b2
Merkle Root 48c85fc4bc87f06a043d4f64a07fe959148ec9ee0f06acd4fbe20a862e16b413
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,353
Size: 1.00 vMB
Total Fees: 0.02861629 BTC
Feerates: 109.82 > 2.87 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,302 (276,923 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,379 638,379 000000000000000000049c7e871854efbf655f3e15567f4dd59d93642042d5a0 2,188 1.00/1.00 vMB 29
638,378 638,378 00000000000000000004e8fe7684b0bd5db4681efdf3e6476a4f9f84f5f3d6b8 2,145 1.00/1.00 vMB 26
638,377 638,377 0000000000000000000462ff00064c10df1472ba0919d4021143fcbb821a179b 1,681 1.00/1.00 vMB 14
638,376 638,376 0000000000000000000fa62970332c1137324c1a0352625d661641174278089c 1,902 1.00/1.00 vMB 40
638,375 638,375 0000000000000000000e70084bf3f77d80f6374b5cf641c22c4c02ebc1710668 1,899 1.00/1.00 vMB 18
638,374 638,374 0000000000000000000a8fc1427d38152dacd72402dc155fa75b0088ccc214f8 2,511 1.00/1.00 vMB 17
638,373 638,373 0000000000000000000cf5c364c600bed74d5cc3002a4156ba877d536a00ef4e 2,716 1.00/1.00 vMB 24
638,372 638,372 0000000000000000000703c32f9db0a494e714df2a9f04c96f6cef58521fdf53 2,816 1.00/1.00 vMB 27
638,371 638,371 0000000000000000001154d8c6eabd4e9ceb735f47e815fc3158158663cdfdcf 2,770 1.00/1.00 vMB 29
638,370 638,370 000000000000000000055e0311018b6502e1b1e29ba07e063a5387022b36ab0a 2,180 1.00/1.00 vMB 44
638,369 638,369 0000000000000000000cf5b5f321d6d3e67789699e16ee57d0cf546a211fb386 2,321 1.00/1.00 vMB 47
638,368 638,368 00000000000000000003205656eeaedcaae6cfa5a2300ff071091a27f0aee765 2,178 1.00/1.00 vMB 36
638,367 638,367 0000000000000000000e4c24e2d49572e97975e36e40e85d69a41c83ada37edb 2,153 1.00/1.00 vMB 45
638,366 638,366 00000000000000000008683ce534506b09a90865b33b15119a2b36129953f50b 3,044 1.00/1.00 vMB 54
638,365 638,365 00000000000000000003baaa1cf6f3aeeea5e612d44c091cb623d55ae507a55e 1,746 1.00/1.00 vMB 41
638,364 638,364 00000000000000000002de79f672ce2f353412c45fa76a37b29b29e34ffa0407 2,472 1.00/1.00 vMB 46
638,363 638,363 0000000000000000000224ea633dabebc61982065e84cbb7c0491a836c7e1486 2,226 1.00/1.00 vMB 28
638,362 638,362 0000000000000000000aab5c8bf57fc8ab5454a5e308d3ece0a7de411652000f 3,132 1.00/1.00 vMB 25
638,361 638,361 0000000000000000000eecd941876101613f76b41cdf6d98ab073b647d07cd39 1,872 1.00/1.00 vMB 49
638,360 638,360 0000000000000000000b6b520d97f283d5db4d52d45dc194adb1a0b71d047144 2,924 1.00/1.00 vMB 44
638,359 638,359 0000000000000000000788f3a923ca25b964313e4f73db2b297491e87ef6cff2 3,097 1.00/1.00 vMB 34
Previous 10 blocks ↓
Total Size: 782.91 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: 714.20 GB
    • Received: 17.52 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.