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Memory Pool

78,209 transactions
29.28 vMB
0.07721526 BTC
Random Selection Loading Transactions
Max Size: 179.51/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 30cb3d9a2ba65a5643ac9f5f0c3d7f00012d76f89e985ed2a0aa932974a2f12d
Version 20000000
Previous Block 000000000000000000014ee01d40d83da8f3854e20a1fad4a947a82bed03dfb0
Merkle Root 254062f7dd43692153c178f5d607b0fa8bfdfb0d8b9b7951153b51f5c31b6fdb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,523
Size: 1.00 vMB
Total Fees: 0.01305934 BTC
Feerates: 73.20 > 1.31 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,239 (290,761 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
624,478 624,478 00000000000000000003e88e3a3abe840b38eee23cb6648de203bb352ea6bb56 240 0.43/1.00 vMB 3
624,477 624,477 0000000000000000000bb8562fb430963557b41aeb34da012610a96b6025bf26 2,256 1.00/1.00 vMB 10
624,476 624,476 000000000000000000040b0d51e509f93d440b7c988cf7f27507cd8e1385c22d 410 0.18/1.00 vMB 8
624,475 624,475 0000000000000000001313dbdbf64eec294ff48b76922f083e0b433d467c706c 581 0.26/1.00 vMB 8
624,474 624,474 0000000000000000000f8ab61f4bf901551487b3f99842bc4b9cf9aec8cfa125 1 0.00/1.00 vMB 0
624,473 624,473 00000000000000000000085c1948eddbbdb9f1888e05e81401c913b01b859232 344 0.29/1.00 vMB 5
624,472 624,472 0000000000000000000ca0afc320491a55492ba25b173cc15826599399522f21 2,178 0.99/1.00 vMB 10
624,471 624,471 0000000000000000000a180085125447e448d741e7c8cb24406c714d55815917 1,442 0.72/1.00 vMB 11
624,470 624,470 0000000000000000000281a8786833a23f8778f09e350fa919ca6b28a7b04fee 1,266 0.62/1.00 vMB 15
624,469 624,469 0000000000000000000d245d32d5c5a093ce5d972fb37f8585f3dd8d25cb88f2 146 0.11/1.00 vMB 5
624,468 624,468 0000000000000000000c05c7875ba1989b0ab287c723220ac278877efa2ecbf0 1,511 1.00/1.00 vMB 8
624,467 624,467 0000000000000000000a6d6fbafb6b284e50052529fd00991b5f17523c2e5033 2,297 0.97/1.00 vMB 12
624,466 624,466 0000000000000000000451d05b52c9c7b66eac08de7eb9b98ebe5c66ab1c4932 869 0.48/1.00 vMB 14
624,465 624,465 00000000000000000006f8bd0844b10c0bbb1ee23cc55759186952250b21e1d2 609 0.28/1.00 vMB 10
624,464 624,464 0000000000000000000e4e858146bfb039529237b6bbb1c7ac6927b02f360c46 662 0.43/1.00 vMB 7
624,463 624,463 0000000000000000000b8fce51a8aa0e7cf428b784ea12c0c92deeeb018f2273 371 0.24/1.00 vMB 21
624,462 624,462 0000000000000000000827f9c5f5273e88215af69b8ddad36466ac55b01ad34d 168 0.10/1.00 vMB 7
624,461 624,461 0000000000000000000e56ec54dd4763d29b16f34479a050f81b4a1e3bf7d07e 638 0.34/1.00 vMB 11
624,460 624,460 0000000000000000001381e11b7d93c18d5a70209d4c5cf9a2d75c7cb63aa0c2 642 0.36/1.00 vMB 14
624,459 624,459 00000000000000000000bf8146eaca8fe55ba0829342353a80a809f8e09ba47e 1,539 0.97/1.00 vMB 9
624,458 624,458 0000000000000000000cfd2a05c126b7ad90908ae4089b4571238687b0099971 645 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 782.81 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: 710.17 GB
    • Received: 17.04 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.