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Memory Pool

695 transactions
0.22 vMB
0.00433829 BTC
Random Selection Loading Transactions
Max Size: 1.22/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4306efda4acc6e69cd557d03bb418454fc528b0dee083e33f137c445eedb5ffc
Version 20000000
Previous Block 000000000000000000002584449682683b663f8f1a5eb7064113705b67bfa539
Merkle Root 43cba500ce0e09cb40a691f3f4dd7a76f4192c0b45e010eb7f349bd294c357f7
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 661
Size: 0.21 vMB
Total Fees: 0.00417060 BTC
Feerates: 82.19 > 2.01 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 944,686 (552 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
944,134 944,134 00000000000000000001de6435f071d3e904a4dee76f22fa989a8a95faaafbe9 639 0.21/1.00 vMB 2
944,133 944,133 00000000000000000001b0b2780db3df8a2b3bc1b113484bc3b12cbaebe27ba8 3,810 1.00/1.00 vMB 1
944,132 944,132 000000000000000000012c2aa50461c40c6d18729d65c3a8c9842f3be6ecff0b 4,886 1.00/1.00 vMB 0
944,131 944,131 000000000000000000009b5e1e2025b386c7e93ed3aea6a89a56d30a3e10f46c 1,745 1.00/1.00 vMB 0
944,130 944,130 000000000000000000002487da1082c3d191feac0899145aa45b376bf7d01d08 3,445 1.00/1.00 vMB 1
944,129 944,129 00000000000000000000cf749d97401996c1c9a0206398751ab277582cf1add0 3,086 1.00/1.00 vMB 3
944,128 944,128 0000000000000000000008ffe445ac5090112c514e90958ab9864aede7ca7f80 2,582 1.00/1.00 vMB 3
944,127 944,127 000000000000000000013d6ada632b037341c6b48a4b630713ce8ea3fd9286b9 2,182 1.00/1.00 vMB 2
944,126 944,126 00000000000000000001614ed5fda17a3a424f926cc0c4f3caf77fe3edba2971 1,944 1.00/1.00 vMB 1
944,125 944,125 000000000000000000001674a2b2a10eba8d9b7113d537c6adcc43ab7d36e9ab 3,696 1.00/1.00 vMB 4
944,124 944,124 000000000000000000011264f59a405272d99247f643a71d6f0a5be24059b5c2 2,652 1.00/1.00 vMB 2
944,123 944,123 00000000000000000001719093c13b84d1b36425f5c6b24bd08e4bfc9bc2d270 3,428 1.00/1.00 vMB 5
944,122 944,122 00000000000000000001cb9ee23a610151ccc51561751b535b824c611424df9b 3,092 1.00/1.00 vMB 1
944,121 944,121 00000000000000000000f75dd78bebadd8043372171878126d758469b26edd71 2,724 1.00/1.00 vMB 3
944,120 944,120 0000000000000000000205c2d5205697db1a2bf4350c7e23bac74e10365d9215 3,778 1.00/1.00 vMB 3
944,119 944,119 00000000000000000001257d9727233ff343b886119a193a08912a1451fded58 3,510 1.00/1.00 vMB 5
944,118 944,118 00000000000000000000b4aa53e04a96a9aaf7b45c437ebd05cb7af77da04322 3,818 1.00/1.00 vMB 1
944,117 944,117 00000000000000000001e2fb6c2ba5a5cca6ddec0130fdaec58e7e18ccc6d9f1 5,721 1.00/1.00 vMB 0
944,116 944,116 00000000000000000001fb94bdd038f6604ca97040a0cffbbe42b2a055e9fcdc 2,377 0.77/1.00 vMB 1
944,115 944,115 000000000000000000007fe1628d552e8d070f0c4bbf94416bc5b919515d9f7d 3,429 1.00/1.00 vMB 2
944,114 944,114 0000000000000000000053f74eb4e9a1049c7eb095a05e46b2de79440d6a6054 3,568 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 835.33 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 112
    • Outgoing: 10
  • Data Transfer:
    • Sent: 201.36 GB
    • Received: 3.91 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.