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Memory Pool

81,407 transactions
30.47 vMB
0.11308187 BTC
Random Selection Loading Transactions
Max Size: 183.49/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21fab5befc9b45b7102f1890ba838d25c8d13d47f5a5b302e4c21fa095313c06
Version 20000000
Previous Block 00000000000000000000199f724f1ef29eab80f2f04d88a242934c5235274752
Merkle Root c8ff38a5f1f2a5844797ed017ca27cf7fccf91ba4165f063d484e50b3eff076f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,397
Size: 1.00 vMB
Total Fees: 0.03846081 BTC
Feerates: 180.34 > 3.85 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,142 (843,130 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
72,012 72,012 00000000000a4b1d44feeb4ed60c1ce98b0082ab3d234adb7c84ebcbb674ba4c 10 0.00/1.00 vMB 0
72,011 72,011 000000000095b0b86b1c5b58f426a14c21924f0ec1d9ba6aa801e65c0a152151 3 0.00/1.00 vMB 0
72,010 72,010 0000000000b52831b1143eacba83cbb08375c906747c727f8c7509a74be9f86f 4 0.00/1.00 vMB 0
72,009 72,009 000000000106b68cd9a2fea5ac8c76a22134f9f5e2fd8a897b4b26d4f88f8b5c 4 0.00/1.00 vMB 0
72,008 72,008 000000000068fc5694fa1eac142000e5ac945ea4c13c03012111c5934a7fdf03 12 0.00/1.00 vMB 0
72,007 72,007 0000000000d2caa5acca0a6a9da0a5c661a0b1da42ff9eea49af356d56b0f012 4 0.00/1.00 vMB 0
72,006 72,006 000000000039852344db391e87f0f7fe0e4fbc26848cd11f0db9e993f88fd446 4 0.00/1.00 vMB 0
72,005 72,005 00000000004bb70c5e41ca8a33c9cf7c4108733683148782b2c6f14a4e61e6c0 5 0.00/1.00 vMB 0
72,004 72,004 0000000000054b1f17b4ec88a5a88b29c6d55093d4c84c1c97f6ed81c01b9f02 26 0.01/1.00 vMB 0
72,003 72,003 00000000003294277d8efe6a48ea0dc7dba64aa3829e5d416edd6abc8dd8a3af 17 0.00/1.00 vMB 0
72,002 72,002 0000000000e2910063d7a34e80ccaf30d4d64015a02646233e1312cb90cbaf4a 2 0.00/1.00 vMB 0
72,001 72,001 00000000002ec11f3242aeba3465cc0a350722d355d42a6415222c82cb336bfd 2 0.00/1.00 vMB 0
72,000 72,000 0000000000eb357d4c6fef6ad9a6fade126985ad36042a99cf215a4454545977 3 0.00/1.00 vMB 0
71,999 71,999 000000000071932f27aec686d9210248065211cc2f421306f4149d67501a0551 1 0.00/1.00 vMB 0
71,998 71,998 000000000074f3033d18cd6d423c5f122dab6cab9b60d10f811796b0bc452d0f 2 0.00/1.00 vMB 0
71,997 71,997 00000000009901454929bb36f237354605349b6c04fb32a680a868691b295061 1 0.00/1.00 vMB 0
71,996 71,996 00000000006bb39b619adc4a82b4553ce2c6d78d92186a34d50ce695a8ae3587 1 0.00/1.00 vMB 0
71,995 71,995 00000000002d1a4380793affbc610885aa2e0b224eeedd64ffe108044ec7d434 4 0.00/1.00 vMB 0
71,994 71,994 000000000103fcffbd8020ff7459f3635eb41102ee3b22fa466a7fdfc05bad58 1 0.00/1.00 vMB 0
71,993 71,993 0000000000b021e4204380b0591b0fec2f050012fbd24c759ad8a4f11ca604ac 1 0.00/1.00 vMB 0
71,992 71,992 0000000000c76bce26e0f0dbdf1f85f1490eccbe9670f138a26e4c00867325e8 7 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.64 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: 672.42 GB
    • Received: 16.24 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.