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Memory Pool

81,597 transactions
31.28 vMB
0.11236004 BTC
Random Selection Loading Transactions
Max Size: 188.82/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3da8b54840ec04d6369418f2da00dacffd8354c1a2079ffe69cfb91f603f51b1
Version 20000000
Previous Block 0000000000000000000103b96eb359a8c0480b26c3d5b203ae6c8082570a546d
Merkle Root cb4299103eb0a016b39b60ff0d0ed276e1ef0ab556983cd0533f1b40084521ca
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,382
Size: 1.00 vMB
Total Fees: 0.03009589 BTC
Feerates: 254.50 > 3.02 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,402 (72,770 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
842,632 842,632 00000000000000000000948841e6d58eb7e4ae6aa997925a5dd4c3cee6dc9709 2,711 1.00/1.00 vMB 16
842,631 842,631 000000000000000000013b194790376080f0e0a9b3e54e434ab9e589d09358dc 3,081 1.00/1.00 vMB 21
842,630 842,630 0000000000000000000304fe611feee2f0803d00894bb444cc106f07205db7ca 3,623 1.00/1.00 vMB 26
842,629 842,629 000000000000000000030d1f1b32b50a23ba0d6c77aff5324ceff662df88ceb8 2,741 1.00/1.00 vMB 31
842,628 842,628 00000000000000000000078b67586837c936382f3d2e206f4b711e2b4c7778bf 5,056 1.00/1.00 vMB 17
842,627 842,627 00000000000000000001f54d9eec3c9aaa3c7e2829307daede78620229dffb17 5,076 1.00/1.00 vMB 19
842,626 842,626 00000000000000000000c5cea83e78c5df8bad77d6b75bb970cdce7195a09e63 4,418 1.00/1.00 vMB 14
842,625 842,625 0000000000000000000069a840e051eb6654563af15c9220d8ddad0f57dfb04f 3,003 1.00/1.00 vMB 24
842,624 842,624 000000000000000000028862f4c32a53d2e8786cb8bbfeb1e44c0910877f65ba 5,370 1.00/1.00 vMB 14
842,623 842,623 00000000000000000001950b3aa85ade6185e717787735afac2d385f952f54a0 5,591 1.00/1.00 vMB 16
842,622 842,622 00000000000000000000523f99a673b0dff7ef31cc24133d998142e077625860 3,600 1.00/1.00 vMB 13
842,621 842,621 000000000000000000022c4f3e2f6f5b9285ffb9c3f721cd601b629e30b50e48 4,840 1.00/1.00 vMB 16
842,620 842,620 000000000000000000006df9f781390c319e7d7c775ddeedfecd93a08b3949ef 3,989 1.00/1.00 vMB 14
842,619 842,619 000000000000000000015f840beebc4f46dfdc20792b967f1ba8c28605c66daa 3,582 1.00/1.00 vMB 16
842,618 842,618 0000000000000000000099c1ade9dd0cceb10a3eca63aeaeba57fa02b220d4ee 3,326 1.00/1.00 vMB 29
842,617 842,617 000000000000000000028bf542c11b76a1423f4bd2b98665574f4dde6c1556ec 4,612 1.00/1.00 vMB 15
842,616 842,616 00000000000000000002dadd6cb2c8815b3b63b7b40af1df1bfa1d888423c773 5,679 1.00/1.00 vMB 15
842,615 842,615 0000000000000000000253ea35003df6e10b26dba3115c628c41994f75199432 1,287 1.00/1.00 vMB 12
842,614 842,614 00000000000000000001dd0f7ed17178da793f3f5fc75e3d2f7f6f432086112e 7,122 1.00/1.00 vMB 15
842,613 842,613 00000000000000000001a1ac153de6c9af1f487958f87295bdff3e9311ec93eb 5,700 1.00/1.00 vMB 18
842,612 842,612 0000000000000000000198b15a48a0c4d8c6d91e0ab77bcc163f8738b2c76bd9 5,473 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 783.08 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: 723.95 GB
    • Received: 18.41 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.