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Memory Pool

74,114 transactions
27.36 vMB
0.06601650 BTC
Random Selection Loading Transactions
Max Size: 167.06/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0336b12a4c185aaef27168801491c3b5c03e43d980213282f924f87a204d2886
Version 20000000
Previous Block 00000000000000000000eb6f61bd9defd18e41bcd69e7e89dae8b0fff50507e2
Merkle Root 7a0dcb04c7ef63091c65190b0430ed7ad7e579f320b9e7729f197ef9f6f41e26
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,405
Size: 1.00 vMB
Total Fees: 0.00784628 BTC
Feerates: 80.00 > 0.79 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,259 (248,509 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,750 666,750 00000000000000000009d09cf4e11d396ae7d14533ce2056bed91f4f8e0f0507 2,039 1.00/1.00 vMB 79
666,749 666,749 00000000000000000004f2ccf6976746b0a290d58588e601c3fb041e0d989d7f 1 0.00/1.00 vMB 0
666,748 666,748 000000000000000000012d84c27f67ad581e082b261d4a99a9c2c157cae8b7cf 2,927 1.00/1.00 vMB 91
666,747 666,747 00000000000000000001bfcf92c3d119b9ed4ca61e00b68c399e5903b4642236 3,356 1.00/1.00 vMB 107
666,746 666,746 0000000000000000000854282efe4e63f34d7390db64919accfc37a96623e449 1,909 1.00/1.00 vMB 19
666,745 666,745 0000000000000000000c1c365fc29b4940827c649c80e77549c3492ac7151fa3 2,588 1.00/1.00 vMB 16
666,744 666,744 00000000000000000005185acb760b433edaa07818d4df0ea2313a314b6860b0 2,482 1.00/1.00 vMB 34
666,743 666,743 00000000000000000009bc40500e5a45f8721e9bda62f5f2cd927727e13a8ca4 2,520 1.00/1.00 vMB 84
666,742 666,742 00000000000000000003c5b6f095139e1739a79f94879b21b9aafcdba2af0788 2,728 1.00/1.00 vMB 26
666,741 666,741 00000000000000000007d86943de72f3239d787efe721fb9b19b6d6a52c4a426 2,013 1.00/1.00 vMB 70
666,740 666,740 000000000000000000044752f5f6bd8709d85f1f76bb817117bcd4d80b982e66 2,959 1.00/1.00 vMB 90
666,739 666,739 0000000000000000000377caf259c096338eadaa5f30390b434112493b94a4da 2,449 1.00/1.00 vMB 73
666,738 666,738 00000000000000000000d07feff7c0c522a6c44308685d964c5e522b895d6c55 1,601 1.00/1.00 vMB 71
666,737 666,737 0000000000000000000785c0dbbca32c17f8d6cd647207289356af49d857fa02 1,242 1.00/1.00 vMB 79
666,736 666,736 0000000000000000000ba0f2fb83c18b1655a4a86d9eafa667677355346fab15 2,853 1.00/1.00 vMB 90
666,735 666,735 00000000000000000008041b134e81c3d11bd3413e38dfe9bd3f563f60e163e6 2,156 1.00/1.00 vMB 61
666,734 666,734 000000000000000000042d826fc5b05ec6671da4e089bb6dadcee1d1ea768478 2,357 1.00/1.00 vMB 37
666,733 666,733 00000000000000000009614b8b5e0d2ca70916271c664ac41e524d1e5ae0ef9f 1,579 1.00/1.00 vMB 13
666,732 666,732 0000000000000000000a5b355d3eceb01e2fe29da3d728d9634e17321173cd3b 2,331 1.00/1.00 vMB 19
666,731 666,731 00000000000000000003dcf2a3264c5bf710b8b991d0a230da231f7b5c7f9eaa 2,323 1.00/1.00 vMB 35
666,730 666,730 0000000000000000000bac885f2d185505a231ab836741048ae6acc1d3b6636f 1,244 1.00/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.84 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: 712.08 GB
    • Received: 17.16 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.