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Memory Pool

40,453 transactions
19.67 vMB
0.05424518 BTC
Random Selection Loading Transactions
Max Size: 109.66/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dc357a859a4aaf4f3f2439dc5f0f045288d1272d23e174f505be55012ab5c3bb
Version 20000000
Previous Block 000000000000000000018dfea523a08efde97d0baa6ce74524f912cdf4780010
Merkle Root 2d62b2a9e77dc440f501e4baa39965865b553019048a44e1023c7437cc547951
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,882
Size: 1.00 vMB
Total Fees: 0.01596045 BTC
Feerates: 100.34 > 1.60 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,064 (392 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
913,672 913,672 00000000000000000001f0024e3395cc23eafd6ee91aba683929d45930543fbc 1,256 0.37/1.00 vMB 2
913,671 913,671 00000000000000000000e19162a3e2f9ebc9baa270d97a06a0e07fa40f94a65b 2,393 1.00/1.00 vMB 4
913,670 913,670 000000000000000000006a97e8215f613a42a086a65546d53902b881da356726 3,331 1.00/1.00 vMB 3
913,669 913,669 00000000000000000000e302f3878319182556fceedbb9bd50b83b87694db006 5,093 1.00/1.00 vMB 0
913,668 913,668 000000000000000000019dbd038a4f58d5629f776b92f0a7838377b53b3a866e 2,427 1.00/1.00 vMB 2
913,667 913,667 0000000000000000000162e442875c7c7e4e83598b30e037e7ae6c2fbdfb93d8 2,816 1.00/1.00 vMB 2
913,666 913,666 00000000000000000000fe9fba9304169bb0edb76e8d077d4a0409316e462df2 5,197 1.00/1.00 vMB 0
913,665 913,665 0000000000000000000080c61762fd67a37efd070ee8072403b5e99854de2bba 1,472 0.54/1.00 vMB 1
913,664 913,664 00000000000000000001f51b79596d93d5d92a07bea100cd8a0ff1e9da985812 5,188 1.00/1.00 vMB 0
913,663 913,663 00000000000000000000ef82f05ed4856b98ba61390471101691d74d2b08ef81 2,471 1.00/1.00 vMB 2
913,662 913,662 0000000000000000000114a049a936b01d7a2f4039ee9d53d3b0d775f60e1ee6 4,221 1.00/1.00 vMB 1
913,661 913,661 00000000000000000000fcef6f781f1a7e5ab8a3b231b7efcce005b85c5b1e9b 2,643 1.00/1.00 vMB 2
913,660 913,660 0000000000000000000177d630114d063a2f2c1474a89ecf8a535c12b24c2f52 5,214 1.00/1.00 vMB 0
913,659 913,659 000000000000000000010e4ca80696f9612720c180de0ea6d5d3d2e433fe45ad 443 0.24/1.00 vMB 1
913,658 913,658 000000000000000000011533a2f7849a01da3fdb85be8ad0eb697583a99cff35 4,603 1.00/1.00 vMB 1
913,657 913,657 00000000000000000001ff2b5274ee560b9094408221a81570a67f391d5bea2e 4,491 1.00/1.00 vMB 1
913,656 913,656 000000000000000000007855c93bbdcd4af7b34ad31745b720f13b50fca66934 2,692 0.96/1.00 vMB 2
913,655 913,655 00000000000000000001550dd060e20e7f4eb77eb68aab7c3828b5696357f9c0 1,888 0.95/1.00 vMB 6
913,654 913,654 000000000000000000000b3b2f9f083e175aaebafc96bce09bba0da845d45bd9 1,061 0.41/1.00 vMB 1
913,653 913,653 00000000000000000000210bd24a30bff63bc2f4e26b25e0e396c3923acbf8cb 2,166 1.00/1.00 vMB 1
913,652 913,652 00000000000000000001268a19f99a88ed20e383fadd73cfb09cc0cbd48307e2 2,969 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 780.71 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: 554.83 GB
    • Received: 6.81 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.