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Memory Pool

43,731 transactions
27.27 vMB
0.05682699 BTC
Random Selection Loading Transactions
Max Size: 143.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 470d78afc2d345e4acbca06d41fba9c1d4a5b32a4c4b7c0173555dcc93bbc8cb
Version 20000000
Previous Block 00000000000000000000cb2526f8131d7fa57f5fe00ea77e921b110e9065324a
Merkle Root e79135e49a718a74b4a7313dbccbff8ee1bbd2d1b71a552884034ed718b5eb18
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,712
Size: 1.00 vMB
Total Fees: 0.00574505 BTC
Feerates: 40.21 > 0.58 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,938 (271,925 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,013 643,013 00000000000000000004699810d030e9f46fdf96fb5cb9e750b5b4152b84e12d 1,594 1.00/1.00 vMB 68
643,012 643,012 0000000000000000000f10a49df7f7b9fc522b3986763f94806ded7c1c4901a2 734 0.32/1.00 vMB 60
643,011 643,011 0000000000000000000bd4dd67abef9e9dcbdfbfbe602ccb860db7ef3e77e52d 648 0.52/1.00 vMB 55
643,010 643,010 0000000000000000000a0ef46650fe313664d3c02bebae64153d13be17126d29 513 0.30/1.00 vMB 77
643,009 643,009 0000000000000000000841a237a6d6495d4ca75b3503c3223af4d5e4ccf62a85 2,088 0.87/1.00 vMB 41
643,008 643,008 00000000000000000004c7d452f2cd35a941b9bf84cc7e6047c670215c6679cd 1,326 0.56/1.00 vMB 14
643,007 643,007 00000000000000000004fabdb63d3fa084eaada04ab5dfaafa7e6de6bbb0c040 1,740 1.00/1.00 vMB 45
643,006 643,006 00000000000000000008c48b7109bfa2a43928fa8d544565e2f780e532fed2eb 1,487 1.00/1.00 vMB 19
643,005 643,005 000000000000000000076f8acd8199772129a8550b0bf18f67d383710237a3fa 2,484 1.00/1.00 vMB 21
643,004 643,004 00000000000000000006373ce277b6b7cd4f1ef42949c689624f1b65346a1e9e 2,070 1.00/1.00 vMB 39
643,003 643,003 000000000000000000021d55ab7480d7c46d9715a037c89536b46eded1d2e526 3,284 1.00/1.00 vMB 99
643,002 643,002 000000000000000000104cb72c30a62bb2366aa415cfbce438c79462fc1ef73f 2,325 1.00/1.00 vMB 68
643,001 643,001 0000000000000000000c415ef4745959dbf55ffdadcd64181baae01dbaea4f35 2,393 1.00/1.00 vMB 39
643,000 643,000 0000000000000000000912c1736fbf6c64177497305fcafcee6f28aa0a414e17 2,688 1.00/1.00 vMB 88
642,999 642,999 00000000000000000000f5f7fbd69edcaf2285e9480015c0368f5e40356dfbd4 2,788 1.00/1.00 vMB 38
642,998 642,998 000000000000000000021ec7135bd77ba02123e8de23b0c5facfc59e0e263c26 2,484 1.00/1.00 vMB 73
642,997 642,997 00000000000000000003ba30082ca15a74eb5a2ba6c726f6fdf2165659ffe124 2,863 1.00/1.00 vMB 51
642,996 642,996 0000000000000000000dc22ee54de97c1ee4e0186d5e3e85dc0d353a71403ac1 818 0.35/1.00 vMB 41
642,995 642,995 0000000000000000000fd189ea4edd82e0b41d40c643df3979dc065253940e2f 678 0.24/1.00 vMB 56
642,994 642,994 000000000000000000097a855788c0f371a0f0f66a5d3fcec7c156ad4285d5bf 1,880 0.63/1.00 vMB 47
642,993 642,993 0000000000000000000d1a65332a3b9c48a2be02aa36f6b583e13a0bf94ef2f1 1,383 0.75/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 782.28 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: 656.78 GB
    • Received: 14.43 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.