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Memory Pool

47,913 transactions
27.77 vMB
0.05971221 BTC
Random Selection Loading Transactions
Max Size: 148.27/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f840ff7e2503a774af2eab60804f775ca8a8f4c40bb448ae2b9d9082353c7d7d
Version 20000000
Previous Block 00000000000000000000720fbc0aca6b07103f1eaf0847585182cffdd8f6b53b
Merkle Root 836497b5d7cccb635c456c0c1c2553400148b4c036d4cd1c514d6f6c20c4d2e3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,190
Size: 1.00 vMB
Total Fees: 0.00728525 BTC
Feerates: 100.00 > 0.73 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,795 (870,899 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
43,896 43,896 0000000002a5b8c3eb7002f70d7f4bd87248ebe78759cb658f2927ca10d8e7b3 1 0.00/1.00 vMB 0
43,895 43,895 000000000ead5d38a989295ee4d3ff49b883a9f2295cce82c5ace89ad031aecd 1 0.00/1.00 vMB 0
43,894 43,894 000000001d24685827e137ce27cb7262349fa7f485af8aebefab3f4f0c0ee18a 1 0.00/1.00 vMB 0
43,893 43,893 00000000360e06335b774ebad9712e2603a4675d153c52545331f17c531e52d1 1 0.00/1.00 vMB 0
43,892 43,892 000000002f66449f50e90887c1492c33286df3cffcd5647acf27c2190e0a4bbb 1 0.00/1.00 vMB 0
43,891 43,891 0000000031e15e0c6fd6cdc74e97b46d110a3ea4d7186160a16f605d5973e439 1 0.00/1.00 vMB 0
43,890 43,890 00000000391e43160630c13c1989f3d6038e85105f5ae6a89f904133cae0990f 1 0.00/1.00 vMB 0
43,889 43,889 0000000001f5be0fcf573609caf1f6b160424cb3f192d8f94c450628a6262de9 1 0.00/1.00 vMB 0
43,888 43,888 00000000358ea4cb2255a9efe8160094c33b924a19a9e6a5d07d1f81d1fd873a 1 0.00/1.00 vMB 0
43,887 43,887 000000002963902e6b8d00fd5d510adac7040b918676ae81db1d43f1ac6a6b1f 1 0.00/1.00 vMB 0
43,886 43,886 00000000420e1409bc7f2eed0c125e892e965bd2af40ffe545f5ca079f019e1e 1 0.00/1.00 vMB 0
43,885 43,885 00000000383d1697508c55c79fb60adfe8a6ec0c964570b6403418242bb452c0 1 0.00/1.00 vMB 0
43,884 43,884 000000000ff2126cbffbb24c5137aed7956f5ae376dd4465f33911cd1621d38d 1 0.00/1.00 vMB 0
43,883 43,883 00000000018092e46ea38f2ee719809cbddfdc697030ee10f69cbf1414c6ca34 1 0.00/1.00 vMB 0
43,882 43,882 000000003b7b65c5db8fb4fdf296ca9ca2eb1be5a791941a2316811bfef1558c 1 0.00/1.00 vMB 0
43,881 43,881 000000002974ba0071902cfe8360e11f74288bb351313378ad50b5fffee84122 1 0.00/1.00 vMB 0
43,880 43,880 000000000cfc1fa4acd572c763dc02df52bd5e08bb8e848944088025c0eb16ad 1 0.00/1.00 vMB 0
43,879 43,879 00000000125f209a7e3221e4469dffce9eebacdb699f247057a6fe36b9035f18 1 0.00/1.00 vMB 0
43,878 43,878 00000000311bb417ddfc021895a8a13c9e81105d499b22b7dbe898eaa91481bd 1 0.00/1.00 vMB 0
43,877 43,877 0000000001738eaba22f91ac306c3094559a274e2c0b58d6d2c21cd460c2df77 1 0.00/1.00 vMB 0
43,876 43,876 000000000f2e9551c7902531a83f2595ceb6e74aadb8eaa1bfdb905a955d7c11 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.02 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: 649.99 GB
    • Received: 13.24 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.