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Memory Pool

78,930 transactions
29.92 vMB
0.07422797 BTC
Random Selection Loading Transactions
Max Size: 182.85/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 64bfcd15c31ea5adfcfccfcadcc777446fdd2aba5b565c9c9640b85c33492e5a
Version 20000000
Previous Block 00000000000000000001341e3d93978594e8c6b2f50720725be672de3d340c6b
Merkle Root de09ad0b04a4656dc566d751dc3fb517f7965ae030de19ca350bd803f76ad9c9
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,098
Size: 1.00 vMB
Total Fees: 0.00774743 BTC
Feerates: 18.60 > 0.78 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,390 (481,351 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,039 434,039 0000000000000000036c6cc13873869c7d33e8f5796647aa36364896ed794a4c 82 0.14/1.00 vMB 32
434,038 434,038 00000000000000000142b48901ee6754fc72ccd6f64df3f0e7bc8b52741d27ac 2,040 1.00/1.00 vMB 54
434,037 434,037 000000000000000004005df9a58a7bec0b80366cb7d45fd9f2b615b3645e512f 1,458 1.00/1.00 vMB 82
434,036 434,036 00000000000000000039f4433c2440753bf48d50449f96626e347bde110a5e16 394 0.24/1.00 vMB 56
434,035 434,035 000000000000000002482f4c1eeae6e0e43adae11e361af93301855101a9b7df 1,936 0.98/1.00 vMB 63
434,034 434,034 000000000000000000fb8e25a2556034d03555af639356581e0de0aed625bbeb 176 1.00/1.00 vMB 3
434,033 434,033 000000000000000001e9e64a6cce343d4648c3a38604072c897d4a816a26dc76 802 0.98/1.00 vMB 23
434,032 434,032 000000000000000000e555326289d674a5cd4c0e550b2439c0e6198cb7aec5c3 556 0.99/1.00 vMB 16
434,031 434,031 0000000000000000042adf0f637e316383e08b0348e8711f9c5ecf6199956041 795 1.00/1.00 vMB 25
434,030 434,030 00000000000000000085e9579d4b99a3909bf012e44a26a9a06469a71e81d437 495 0.98/1.00 vMB 15
434,029 434,029 0000000000000000028e400f2a99c6f53b4caf1473fac9eae5c55f972f514798 384 0.17/1.00 vMB 79
434,028 434,028 000000000000000002949df8aa7b1748795af9c15fb47f6ac2045949b96dcd4c 979 0.37/1.00 vMB 73
434,027 434,027 0000000000000000001f29e5221edad6c2377c0ad5bd638a5d318220ffdfa30e 1,344 0.63/1.00 vMB 62
434,026 434,026 000000000000000000ed4cfcd210f3fcd972bccd44298c6c0f6a579635786f81 1,369 0.63/1.00 vMB 64
434,025 434,025 000000000000000002c5d5c1c3c8b13fbb7ffbb10e3c72fb22f6600d54bdf27a 562 0.98/1.00 vMB 18
434,024 434,024 0000000000000000040faead75fafecc2499a7dbb8d950a9a9a2aa9bbf3fa827 798 0.39/1.00 vMB 63
434,023 434,023 000000000000000003bd9ddd6cd654e540e761f9dc11e36e778f0653865209be 1,940 1.00/1.00 vMB 54
434,022 434,022 00000000000000000265bb19ae4182dcb1cbc30485a95509038407b4100220e1 880 0.43/1.00 vMB 68
434,021 434,021 0000000000000000006bb5996c99da81bbdd6ae30e562ec602cb13abd07b0904 189 0.08/1.00 vMB 50
434,020 434,020 00000000000000000070361598ab703342195348e21c5e6c941f5452c7ee0c99 1,109 0.59/1.00 vMB 56
434,019 434,019 000000000000000000978cea20af0bd90b62d074ef6e56edcececcefcdba7b8b 1,002 0.68/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 783.07 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: 720.88 GB
    • Received: 18.29 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.