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Memory Pool

80,852 transactions
30.70 vMB
0.08916875 BTC
Random Selection Loading Transactions
Max Size: 186.78/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f21410759b7175611de8abe146978460743224a6ab36c7602b3084204f798c42
Version 20000000
Previous Block 00000000000000000001989f6db1d6f3f0e853c7a7de668ab650133d23b899c9
Merkle Root 3609f3db1a4365a3a5c6ef012e6f6a427900b1be1e84ba257edf21a215fa16e8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,469
Size: 1.00 vMB
Total Fees: 0.01901267 BTC
Feerates: 150.77 > 1.91 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,375 (510,458 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,917 404,917 000000000000000002b39e47a10bf6be9a5cd712c8eb5f20a06e169640d2f0e6 1,425 1.00/1.00 vMB 33
404,916 404,916 0000000000000000051ace3830199e43315347cec4e5c19a8d5b692a3ea00524 340 0.31/1.00 vMB 26
404,915 404,915 0000000000000000043aa313152ab6b7ac5247df3b87a4d95ae58903d42417b3 1,942 0.93/1.00 vMB 44
404,914 404,914 000000000000000000dce20b2582ce147d090306d391241cb6700814e31b44d7 439 0.32/1.00 vMB 25
404,913 404,913 0000000000000000042e49ed6d4ebdb69801fc652283f555de89562e01457216 1,414 1.00/1.00 vMB 25
404,912 404,912 000000000000000005d8c89c6fed7525c762a170b663dbe7e5cc0217689e7756 1,818 0.93/1.00 vMB 27
404,911 404,911 0000000000000000037d95548c7ee163ce4690d77e09733be0d7977930c3e797 2,509 0.93/1.00 vMB 67
404,910 404,910 000000000000000004dab255a504e9b38961436a1bf1e351e2599bfcd13653de 1,499 0.99/1.00 vMB 26
404,909 404,909 000000000000000002e10d9b8970c4c7b7ff22c8e8b308876c6d81fd8f39b017 2,292 0.93/1.00 vMB 53
404,908 404,908 0000000000000000029099e397733671d01e95b46171fc135da40afff7f16a08 3,016 0.93/1.00 vMB 80
404,907 404,907 000000000000000000f49944ffc97ef22ca0820e922977d65ed89344f8c3fecd 633 0.87/1.00 vMB 20
404,906 404,906 0000000000000000016d3cba7f049ce0b9d71d6095b2e91d3fc4bfa8229b8c98 1,448 0.99/1.00 vMB 28
404,905 404,905 000000000000000005ef31ede5c61ab225d37442546684bec6d7d5b67af972d3 2,351 0.99/1.00 vMB 70
404,904 404,904 00000000000000000075d42472dce83bac73268f4cf6643d9e20a534c32e7bbe 2,953 1.00/1.00 vMB 60
404,903 404,903 000000000000000003cdf33bdba4bd6fae78662e248e4aad52696bba289c41d4 1,778 1.00/1.00 vMB 36
404,902 404,902 00000000000000000255fe836fe16c5b167e680a1c4c46230f217305f0743c4a 896 0.65/1.00 vMB 30
404,901 404,901 00000000000000000344c9b3f6bb77300fa36a186ad5a7431ed13ac3cd5478b0 1,401 0.76/1.00 vMB 41
404,900 404,900 0000000000000000009bea5c4ce0856a8da0cc30bd450bd3f2c2a1bc630f4637 222 0.60/1.00 vMB 8
404,899 404,899 00000000000000000618072b7e2aa241df2420bb9a6e9504ea7fc49fccca2207 550 1.00/1.00 vMB 11
404,898 404,898 000000000000000002a5115eeb9afa2ae4614ddf1ffdb4b8ae11afaa47fe2d9d 1,178 0.99/1.00 vMB 27
404,897 404,897 0000000000000000037aea34442026c68660e1db0cf4cfcf68c81322a2b02bbc 702 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 783.04 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: 720.06 GB
    • Received: 18.14 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.