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Memory Pool

82,675 transactions
30.58 vMB
0.07839812 BTC
Random Selection Loading Transactions
Max Size: 187.88/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 7642c23721f31ef2c8e1c35a55e1737565ec949a6a5748dba1cd88599ceb51dd
Version 20000000
Previous Block 00000000000000000000209b8de38c3e1775cd6d32cde674ad92e343308213be
Merkle Root f99bbf63c8afc46a164052ef797cf790506137132e883fbbd88d069ac23ad91a
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,885
Size: 1.00 vMB
Total Fees: 0.00933144 BTC
Feerates: 40.21 > 0.94 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,362 (513,771 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
401,591 401,591 000000000000000006d49815285abbb7adbf12beff5ac730e3b10f16a2fa3b64 2,011 1.00/1.00 vMB 42
401,590 401,590 00000000000000000406c30f8a296f709660df6e567e9d2ef1b134beaaa9fa72 2,605 1.00/1.00 vMB 60
401,589 401,589 000000000000000002cfbc921ed6be01f18c43e686b5a6ea5d77b18fccc11b5b 2,750 1.00/1.00 vMB 36
401,588 401,588 000000000000000003321358dccc5f65f3543ef8fb300bf4b8c1030d8a70eef9 2,482 1.00/1.00 vMB 80
401,587 401,587 0000000000000000069b8b5b53fb0013635d11665873fc4b04710de83f1b302f 1,650 0.93/1.00 vMB 31
401,586 401,586 00000000000000000150fa41bbd5a3dca109530c0a93cbcf65c055b1d37ccd3c 2,690 1.00/1.00 vMB 54
401,585 401,585 000000000000000006ee25df43ce4b44f6ee4f67032da09bba60001c34437017 2,992 1.00/1.00 vMB 70
401,584 401,584 0000000000000000051dffa14dfb4fbe610e1823ea5e8eb833fb69e005eb5604 893 0.72/1.00 vMB 39
401,583 401,583 00000000000000000678d02990203c2ad9fe678defbc4a5095e6f3b19123f865 1 0.00/1.00 vMB 0
401,582 401,582 000000000000000003f66699908febc11c6225a8a9040727b7c40c2f59ca15cc 2,018 1.00/1.00 vMB 50
401,581 401,581 00000000000000000677c7ef7a3bc1a236f29cc9351f7bceedd2215af77783b2 1,817 1.00/1.00 vMB 42
401,580 401,580 000000000000000000647e303ac42ae5a05dcf5b44ab97ca47ec1ccd175a1499 2,098 0.87/1.00 vMB 51
401,579 401,579 0000000000000000002aa3927d7029057faa2070030d5777d6f3e1588956c670 881 0.97/1.00 vMB 27
401,578 401,578 00000000000000000473546b7c4dbba8c3524effd6c737d1510279d0702e8874 1,575 1.00/1.00 vMB 37
401,577 401,577 00000000000000000124bedcd8701c607841113d458046a1cdf318e5c44805b8 1,897 1.00/1.00 vMB 37
401,576 401,576 000000000000000003d91d5e56e816d4e5207884226ac1dd3bc4cbc4329872d8 2,789 1.00/1.00 vMB 66
401,575 401,575 0000000000000000011de0c0dff955c7f57f54c7533efc753e88e361462f7092 2,229 0.99/1.00 vMB 59
401,574 401,574 000000000000000006e1e12026afd4ab9479891175b7f05d654cfb70bda075ed 1,538 1.00/1.00 vMB 35
401,573 401,573 000000000000000002f864a53bc037420d7414573b10b1027f6181e507a10029 1,699 0.99/1.00 vMB 34
401,572 401,572 0000000000000000010c9d53a7cf44b652153edeca21a793eb281500748e08f7 2,446 1.00/1.00 vMB 44
401,571 401,571 000000000000000003f2c5e5406d9e805753c33b860303e0651192cffc274367 2,986 0.93/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 783.02 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: 719.32 GB
    • Received: 18.03 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.