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Memory Pool

76,908 transactions
28.78 vMB
0.06906190 BTC
Random Selection Loading Transactions
Max Size: 174.34/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3f9dfb4dd1bee06a29447d474fda19f0a76a3685f1f6ca118d6d5fb7f0a8c9df
Version 20000000
Previous Block 00000000000000000000e77986292dbc09ac5349d11628448e2144e30f8f2f64
Merkle Root ff3774243af0c42e0f191646585d2f61ec49e1db3420467bb07b0f64b0cd411c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,455
Size: 1.00 vMB
Total Fees: 0.00921487 BTC
Feerates: 50.27 > 0.92 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,155 (242,476 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
672,679 672,679 0000000000000000000a993a24e898fe20fce3acc996dfb4231cbbe453cc206e 349 1.00/1.00 vMB 106
672,678 672,678 000000000000000000032f6dd2280d438bdb54ac758feefa9b377148c79f0678 2,059 1.00/1.00 vMB 124
672,677 672,677 0000000000000000000ae33e23f23d9caf55d3cffcd5d00e185dc305a3b2103e 2,387 1.00/1.00 vMB 26
672,676 672,676 00000000000000000008ffc348a1bc9f9950224c5412771795aef8fd71113c8c 2,134 1.00/1.00 vMB 70
672,675 672,675 000000000000000000013cae65f070fe001833ab60a6077f7164f673730c9e64 2,008 1.00/1.00 vMB 19
672,674 672,674 000000000000000000012994f785d71307048f08a84dcf2d3840d94e90441ea1 2,300 1.00/1.00 vMB 79
672,673 672,673 00000000000000000005b235a11976e5bf4923e3df82553f4483d5cb0e38b5a5 2,719 1.00/1.00 vMB 24
672,672 672,672 000000000000000000054ee65ecd2c093e870b054618677313f67822874e435e 2,175 1.00/1.00 vMB 68
672,671 672,671 00000000000000000003be3eb662104cece3789227cdd4bca8d6710bcaaccfad 2,686 1.00/1.00 vMB 106
672,670 672,670 00000000000000000001efcb4057325228961313caed856a3495d8421a34a521 2,528 1.00/1.00 vMB 108
672,669 672,669 0000000000000000000c2478a91763c6c7049cad6c9268ea3afd3cbff06d7404 3,012 1.00/1.00 vMB 123
672,668 672,668 00000000000000000009d7b9b19187c5d583623e95f4605520ec1f8bb3ad062b 1,982 1.00/1.00 vMB 20
672,667 672,667 00000000000000000003a89cc0b1c7c701b81a67e288e6e8fe5fc7d80f8c90cf 1,836 1.00/1.00 vMB 42
672,666 672,666 00000000000000000007eb47621d8e013117a9616bd154dee062f6c7d5f438f1 1,993 1.00/1.00 vMB 96
672,665 672,665 000000000000000000004b4e90a96ab2946869735c72051c0e589d95f91397b4 1,467 1.00/1.00 vMB 90
672,664 672,664 00000000000000000004312bd1878763760c6628c45aeac4e71474f85e5ebe33 2,340 1.00/1.00 vMB 48
672,663 672,663 000000000000000000065baf9acccceefdbfa130858f226bc57ece5f5f722095 2,320 1.00/1.00 vMB 72
672,662 672,662 00000000000000000002e679977ad50239e6096987d2b9a0ff8cd36cd1b1f411 2,230 1.00/1.00 vMB 44
672,661 672,661 00000000000000000006d625553b3c0b1bfa6c9201d68306ac3749d5f9ad7231 1,813 1.00/1.00 vMB 45
672,660 672,660 00000000000000000007c63fe504720f7a8fa73b35a5e5b0d0a665ba24baeeba 2,317 1.00/1.00 vMB 101
672,659 672,659 000000000000000000098611648875718b6a596244e4f70c5238eae6bf51cc24 2,115 1.00/1.00 vMB 130
Previous 10 blocks ↓
Total Size: 782.66 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: 673.06 GB
    • Received: 16.36 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.