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Memory Pool

78,372 transactions
29.35 vMB
0.07981253 BTC
Random Selection Loading Transactions
Max Size: 179.86/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9f645f21b7007213e8855cfb2cfbb483dd207db38ba3178807ea162c8eded48d
Version 20000000
Previous Block 000000000000000000014ee01d40d83da8f3854e20a1fad4a947a82bed03dfb0
Merkle Root 12e9debe67fa0c18f9303bf51dae7458623a9013b8ba412927e852ad5715cffd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,381
Size: 1.00 vMB
Total Fees: 0.01544272 BTC
Feerates: 73.20 > 1.55 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,239 (481,401 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
433,838 433,838 0000000000000000037b344ee1bcb5bfea6a922b51d4cafdd068a830e65dbff3 809 0.45/1.00 vMB 60
433,837 433,837 0000000000000000019e207a3c2ff8e09cf8db15822cc9f5262fc4b8f913ec36 923 1.00/1.00 vMB 24
433,836 433,836 00000000000000000302c043bead28605078f27cf07dbcf3677f583ee982dfbc 1,722 1.00/1.00 vMB 29
433,835 433,835 00000000000000000237c799689ba763325853bd136e262b418102b36686993f 2,130 1.00/1.00 vMB 51
433,834 433,834 0000000000000000036a323370571d460f54331c749b7981c12fe790775633b2 1,892 0.99/1.00 vMB 80
433,833 433,833 00000000000000000075c8c3304d6116db16178aadd7d9b881278a02fa8a870d 2,081 1.00/1.00 vMB 49
433,832 433,832 0000000000000000010e30c7200a1eb4cb289ac6a6dc9a4b37102c14a39c83c1 1,931 1.00/1.00 vMB 61
433,831 433,831 000000000000000003c3ba2ddd4acd28c78e1a4dc49f54bb8445795369123c02 3,099 1.00/1.00 vMB 97
433,830 433,830 000000000000000002438503fa31549b312c0b9512c74a9aff69f8f7a08a101e 9 0.00/1.00 vMB 767
433,829 433,829 000000000000000002a9263ddcc961a511f5a0953635ab4e5c72df124c9988a4 977 1.00/1.00 vMB 27
433,828 433,828 0000000000000000024b4f922eb716aa90c59d211c770c7640671333b03ad0de 1,814 1.00/1.00 vMB 74
433,827 433,827 000000000000000001e143072510ada861eab86a998ed4c5f210ab2c0deab2e9 1,024 0.65/1.00 vMB 37
433,826 433,826 000000000000000000d19f7ecde3658c27049e14fdd9732efbbcd0ca952172f0 827 1.00/1.00 vMB 33
433,825 433,825 0000000000000000007072a4270754a86fef251474aaecfb342df49ad96bbd01 1,048 1.00/1.00 vMB 20
433,824 433,824 0000000000000000008e13da9dc700142163677951008b757260e10ffe461a20 1,320 0.99/1.00 vMB 27
433,823 433,823 000000000000000003d46502ad2e1333a1bc6eddab900a4f5ea674863c432070 1,186 1.00/1.00 vMB 36
433,822 433,822 000000000000000003bbc1956f76275e948e258015e00d22997a130f56c5ad4d 2,562 1.00/1.00 vMB 55
433,821 433,821 00000000000000000050241021fd3378db8f7d329fc52b0c8d319687e4b6a6b1 2,538 1.00/1.00 vMB 83
433,820 433,820 0000000000000000018e91b7600387ff846164164a43237c0a6caf94a148eba4 2,117 1.00/1.00 vMB 83
433,819 433,819 000000000000000002d8dd6a559e8ef7e4f60b7a840b5875390696162dbf6b34 1,568 0.93/1.00 vMB 40
433,818 433,818 0000000000000000009c22e54ce00545b5d4e39adc37a52bafd2fef2334af77c 2,156 1.00/1.00 vMB 52
Previous 10 blocks ↓
Total Size: 782.81 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: 710.18 GB
    • Received: 17.04 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.