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Memory Pool

81,842 transactions
30.97 vMB
0.11629649 BTC
Random Selection Loading Transactions
Max Size: 188.02/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8423d04507020ae115132b22fb8a0ba45d5b4e6ca845c341212409274591cb48
Version 20000000
Previous Block 000000000000000000000eae6ae416cdad2dec45a411fce4671dd0b42eb663a3
Merkle Root b54ee6f0feed75ebe3592738c7192fb49bd33315f935de2cbe04002b4a0a60fa
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,094
Size: 1.00 vMB
Total Fees: 0.03927525 BTC
Feerates: 318.30 > 3.94 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,401 (489,144 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
426,257 426,257 0000000000000000006c99682b97100474cb69c2ab03e35b3cbb23870aab9352 1,085 1.00/1.00 vMB 29
426,256 426,256 000000000000000003f2466b83f5328709c38289b122c972fd690230e71f22a1 648 0.35/1.00 vMB 51
426,255 426,255 000000000000000004ce73371e280d552726f03eec134dfebda87b1c55a58fd2 390 0.18/1.00 vMB 59
426,254 426,254 00000000000000000477f4cd2505cd367603751003acd0ec398e10cd5022b726 192 0.08/1.00 vMB 66
426,253 426,253 0000000000000000031e681654d1de8fc23d8ddc7433dd4088f4ca98eaa51819 326 0.16/1.00 vMB 61
426,252 426,252 00000000000000000089306a8ae8a7cd40f6185b9fd429c28e6fb4acbc0230a0 1,072 0.70/1.00 vMB 57
426,251 426,251 00000000000000000027c8b48e97f054f17618ec2a85e0cb2420bd973279e0e8 1,204 0.99/1.00 vMB 35
426,250 426,250 000000000000000003553e111730817bd6a344722238cbde9b6b5682bb9ea99c 2,427 1.00/1.00 vMB 78
426,249 426,249 00000000000000000172430237bfa28add33810420f83277bbf79aaf990c1169 594 0.27/1.00 vMB 56
426,248 426,248 0000000000000000024ccf9a78c6d1713b936ccb3934e3c68d10a3c41aa58044 743 0.32/1.00 vMB 61
426,247 426,247 0000000000000000038f6479e34f73f6519d84b3c5f1be4531bbf5bc6943f417 612 0.24/1.00 vMB 66
426,246 426,246 000000000000000002d89d9249b1fbaa79345376f302c4c5807d762aa9399146 1,325 0.73/1.00 vMB 54
426,245 426,245 00000000000000000127858dbc4e2d0066768bcdb7c5ca690ec5bdf54eb8e119 204 0.08/1.00 vMB 68
426,244 426,244 0000000000000000041b29bf02a50537a29947c5ae89620cf7be4ce0249c104a 522 0.98/1.00 vMB 15
426,243 426,243 000000000000000004b6c402fc2b527aa2cb602722d7236ed4a7fc23232a051a 1,828 0.79/1.00 vMB 60
426,242 426,242 0000000000000000042bedcd058707f15bfeac77f1bec4e5fe44534855c7555d 2,073 0.93/1.00 vMB 56
426,241 426,241 000000000000000004c3e67d100867e22dcb8bfb7b7daa91af649e7ebc040413 1,922 0.85/1.00 vMB 57
426,240 426,240 000000000000000001108e7b978f4723b4bf91bd20a8e6753e611e9383850af0 2,721 1.00/1.00 vMB 73
426,239 426,239 0000000000000000025d594bbad5a93335365c5d24a313dcf58456c959b1aa43 1,807 0.70/1.00 vMB 62
426,238 426,238 0000000000000000037090613156531bd1293c120318ff7866ca007c1ec7ad68 216 0.09/1.00 vMB 83
426,237 426,237 00000000000000000294c63635aaa5f1013a73dfe62f11ba8981f43546d328cf 477 0.99/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 783.08 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: 721.87 GB
    • Received: 18.39 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.