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Memory Pool

60,646 transactions
20.28 vMB
0.05017042 BTC
Random Selection Loading Transactions
Max Size: 128.41/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2435adfebc4620ea7811488ff4900bd3115f73cc49c06abc29268f4ae702b153
Version 20000000
Previous Block 000000000000000000019954e5550ec33e3a8f4e1322b7eac3100d59dd22b829
Merkle Root 2731ddb4653e6733afc6b110b9633b0d317e9fb565bbfc93c0576030b8ffbed0
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,267
Size: 1.00 vMB
Total Fees: 0.00392730 BTC
Feerates: 40.21 > 0.39 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,677 (811,856 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
103,821 103,821 000000000000cfe98903a679deb35869043e4d854ca459ea81f265550872f205 3 0.00/1.00 vMB 0
103,820 103,820 000000000000342397ee48d1cde864b529b4092dd64c710a85cb234fd04fbf14 7 0.00/1.00 vMB 0
103,819 103,819 0000000000016ba401f48424ce87993c6969089e3df6d8a80a8943a1d63124a8 1 0.00/1.00 vMB 0
103,818 103,818 0000000000035d1d1b3f3102a1f9079fe6a5c574ccc9f091da60f97d4f7fb6b9 4 0.00/1.00 vMB 0
103,817 103,817 0000000000004b14d954d9ab611a46dbdaad1a71ab77d0a853e1aac294d285a4 7 0.00/1.00 vMB 0
103,816 103,816 000000000001ccca8257c2b2ba33d1c18e308f607a4c8941d9b143231a86fc30 4 0.00/1.00 vMB 0
103,815 103,815 000000000000e436aeaa1709ae23cd0ed6f47ae05b65db927da56d4bf2f727c0 1 0.00/1.00 vMB 0
103,814 103,814 000000000001aec26e3e018b24664bf80b167928f9d2c6a09257ec4c9c0c6ba6 7 0.00/1.00 vMB 0
103,813 103,813 0000000000021d5c0cc0244d6c2d5a12dd5399744c73ca37bf40dc452de791a0 9 0.00/1.00 vMB 0
103,812 103,812 0000000000015790c4600a8503c5d76b70aedb15e8f7b0bdd36beda49fc4416c 24 0.01/1.00 vMB 0
103,811 103,811 0000000000020abc88e50e454bc29252f537a7acdffd08349ce0acf5dcee7128 1 0.00/1.00 vMB 0
103,810 103,810 000000000001d0751f520a65f4a986f492723f0708212791fd271e67ab362998 1 0.00/1.00 vMB 0
103,809 103,809 00000000000199bc7015e0794d74fa7d3e3df9d74c2e478950fac5ffd8de1874 2 0.00/1.00 vMB 0
103,808 103,808 00000000000086e6702996b937122902921d0a95d864a39557dd918ce3ffdfb5 1 0.00/1.00 vMB 0
103,807 103,807 0000000000021df814b1b3aece289a11ced6f363052bc66cdbe79a9b1d7f01b1 3 0.00/1.00 vMB 0
103,806 103,806 0000000000008e473dfefbf92e8463fe800174d9ae625ed6c357cbc21b3180ad 2 0.00/1.00 vMB 0
103,805 103,805 00000000000178fe029071a32acd5059a6f9649dc314cd1094d5fe788e9de0a4 1 0.00/1.00 vMB 0
103,804 103,804 00000000000215961751ec128911eef171a74f46e972cb42246344ba6ad8ac9d 2 0.00/1.00 vMB 0
103,803 103,803 0000000000013b4075d7411a9230532cbd19061d42361e24335e86e71b2a21fd 4 0.00/1.00 vMB 0
103,802 103,802 000000000001f8dc771f9b173dc6161c6552a9a4c3115e673433cc4b4c0a2e02 2 0.00/1.00 vMB 0
103,801 103,801 0000000000017bf13e668c766e2cce3594ee5602834769429eb5fd27aff994fc 22 0.01/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.56 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: 774.34 GB
    • Received: 20.67 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.