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Memory Pool

41,575 transactions
25.98 vMB
0.05618339 BTC
Random Selection Loading Transactions
Max Size: 135.95/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 7a5775d402989d41b65d13df70c9db462c0bc03aec20cf8892c6d7b5ce84c9b8
Version 20000000
Previous Block 00000000000000000000b5b2d45e6886bb0157eb70677ea9d4555802ee085a1f
Merkle Root d02cb6ee1a4223e00d44b176e7b82eabc6a7ff9711d55574bdcd912738ce78d0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,162
Size: 1.00 vMB
Total Fees: 0.00901663 BTC
Feerates: 100.00 > 0.90 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,732 (270,828 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,904 643,904 0000000000000000000b7aad41e214f96e28e7f949677cd6e3352f3d95a3adc5 858 1.00/1.00 vMB 17
643,903 643,903 0000000000000000000f99105640bf17f544c23c30aa7fcd2ce8be8019e3c3e7 523 1.00/1.00 vMB 10
643,902 643,902 00000000000000000004437889b0152117c0d5bca12b8819f6f6be62fac22747 2,751 1.00/1.00 vMB 49
643,901 643,901 00000000000000000009b3e5303295d7f4c3a39e78f718a12f14513e73eacead 2,757 1.00/1.00 vMB 4
643,900 643,900 00000000000000000001549f57902d062ec7f0bbf05f2f6bc103e6c85891a6b4 2,717 1.00/1.00 vMB 58
643,899 643,899 0000000000000000000357af156de0544e2b6669f4cbfec107db917bd4def0c2 2,661 1.00/1.00 vMB 38
643,898 643,898 0000000000000000000c5e7aa0122e52ba5da527141ab32543accf3ed1e265c6 2,811 1.00/1.00 vMB 104
643,897 643,897 00000000000000000005f7646dc744bd2b637509c0130949aa91372079201a7c 1,165 1.00/1.00 vMB 19
643,896 643,896 0000000000000000000c7b1e105b9de1ff8de14af5bf0a2a00f4a1457b140655 2,349 1.00/1.00 vMB 27
643,895 643,895 00000000000000000009608ad30c3215fcfcebbbea7315e26c748902839dd499 1 0.00/1.00 vMB 0
643,894 643,894 00000000000000000001c0e17d0501a622438fc7dbfb87f8245a084f63e6bc3d 2,424 1.00/1.00 vMB 33
643,893 643,893 00000000000000000000f606003471c2a2c15078b1adad98549444344bfc8e4e 2,247 1.00/1.00 vMB 64
643,892 643,892 0000000000000000000010cfafe3487d896201cdcdfdab3d9867de7c3165f4b5 2,397 1.00/1.00 vMB 21
643,891 643,891 0000000000000000000072983ee0dbfb8aec6b0c52bd27497e60677ab5a64f15 1,872 1.00/1.00 vMB 43
643,890 643,890 00000000000000000003d87346d37687e64fad1a4f3b6e9b59fb842c41a3b445 2,033 1.00/1.00 vMB 27
643,889 643,889 000000000000000000007b59f4c4ad70e797db52d23af313af3fcc7430c6bb75 2,096 1.00/1.00 vMB 82
643,888 643,888 0000000000000000000b2125ad58e5f025ff37a1c60eb05f4db4139d76dd6ff8 2,333 1.00/1.00 vMB 103
643,887 643,887 0000000000000000000f56f8272ebea893f3bbc257a84f919ff46b8972ecd0c8 2,691 1.00/1.00 vMB 23
643,886 643,886 000000000000000000009e708bbc863118946287cc4753a43c3826ae08e12962 2,455 1.00/1.00 vMB 85
643,885 643,885 00000000000000000002963c9e540c5f3419af13ab47ab076accb806563d1b85 2,906 1.00/1.00 vMB 10
643,884 643,884 0000000000000000000916e54b35bd811108fff2f297e5cf0e3c778344a1b9c2 2,787 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 781.92 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 646.03 GB
    • Received: 12.80 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.