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Memory Pool

30,753 transactions
24.78 vMB
0.04727338 BTC
Random Selection Loading Transactions
Max Size: 123.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4b1a3a4a72423e4afabdf6ec498a1742f899a0f66ea6674cd6ad239b7f08fe70
Version 20000000
Previous Block 000000000000000000018a7c9c67def46f0c877c4aaa1e2e54a892d9cd10acb4
Merkle Root 70fd39defe56324da29feeac75aad9e43c23ffd7638e66abcf48984c5c48b38b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,319
Size: 1.00 vMB
Total Fees: 0.00303429 BTC
Feerates: 7.12 > 0.30 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,690 (225,917 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
688,773 688,773 0000000000000000000806fecdb7af86c60f9fe5d1b2d1d62ff75c371f2c8560 748 1.00/1.00 vMB 9
688,772 688,772 0000000000000000000beec00547f193aeb52715135348b1e2befbda93919644 2,748 1.00/1.00 vMB 61
688,771 688,771 00000000000000000008e5eeee601e66f64e9323764b26736e7a4c3018bee177 804 1.00/1.00 vMB 50
688,770 688,770 00000000000000000008fba0052afea10d58b6c81501d34864a453501a8de080 1,039 1.00/1.00 vMB 19
688,769 688,769 000000000000000000072e722c9bab5769393a87932919b2600bb5d58fa3cb58 1,875 1.00/1.00 vMB 10
688,768 688,768 00000000000000000005a7ed3343acb698049e19a46a79f64cc012d42595c25d 2,219 1.00/1.00 vMB 36
688,767 688,767 0000000000000000000a2b3818afc6aa08a2490a693eff4e93c027163c6d5cec 2,390 1.00/1.00 vMB 68
688,766 688,766 00000000000000000004e9b1ef127c23f72743e872f123959997890fa3153a33 1,950 1.00/1.00 vMB 39
688,765 688,765 0000000000000000000bda922a11be9c76fc747d4fc6bfb25a6bbd3031aa7b22 2,543 1.00/1.00 vMB 62
688,764 688,764 0000000000000000000bb858cbc9f703c7a39c44fbb58ca8e2ac93b3a60505b4 1,773 1.00/1.00 vMB 21
688,763 688,763 0000000000000000000a347df08d5c87271ecc689fbba77d39164692cbff10ae 1,594 1.00/1.00 vMB 50
688,762 688,762 00000000000000000000cced05f6d1260deceb17e798eb9307844608020c1ba6 2,284 1.00/1.00 vMB 69
688,761 688,761 000000000000000000054466111153c6e2897ffcb557b3e90ff4324d404f2ec4 1,895 1.00/1.00 vMB 36
688,760 688,760 0000000000000000000d5540bd8ec9d21af62078df9b18d988c99e56d4efd533 1,576 1.00/1.00 vMB 15
688,759 688,759 000000000000000000089fdb98854d0784bc246e5f6aa7d750b6aee0d6ece5d9 2,101 1.00/1.00 vMB 22
688,758 688,758 0000000000000000000dc61d8ee4921a644c1cedd3866091de41fb7812f85cc9 2,896 1.00/1.00 vMB 72
688,757 688,757 0000000000000000000ca65d5aafea1b8ceb73946d2f777154b1d7eae5ec7636 1,684 1.00/1.00 vMB 56
688,756 688,756 000000000000000000056c6113faba90ce7bb518a5d9cf861edeea188b54a17d 655 1.00/1.00 vMB 58
688,755 688,755 000000000000000000096cca1c0894b966b555b5b599c51e5f52fea67b5dfc44 1,219 1.00/1.00 vMB 17
688,754 688,754 00000000000000000006735f1a11cf6350d9d3b6d1041447cb9fa3326f548759 1,497 1.00/1.00 vMB 29
688,753 688,753 0000000000000000000cbc32f28678b512126e2b435f2f19c9865e67aab108a1 1,834 1.00/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 781.84 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: 637.60 GB
    • Received: 12.43 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.