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Memory Pool

43,946 transactions
27.06 vMB
0.09448055 BTC
Random Selection Loading Transactions
Max Size: 141.69/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ff389dd4c64a23532b840a5f63d8ba1f3397af226f9ab59e7d2cb1523ae83993
Version 20000000
Previous Block 00000000000000000001ff0c0433b87a5d0615e6342abab83320b5e744d1d571
Merkle Root 3301917e09582adaa6d5c854691280c0164a9b21e7f5f08566fb8589eb321d8e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,527
Size: 1.00 vMB
Total Fees: 0.04219883 BTC
Feerates: 151.16 > 4.23 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,869 (173,052 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
741,817 741,817 00000000000000000003c49971097c09c1c3889c103e8986c4f3721f626a698a 1,443 0.98/1.00 vMB 5
741,816 741,816 000000000000000000059510d060023868f4607f4ff8edef61be05d69acc2a7d 1,696 1.00/1.00 vMB 18
741,815 741,815 0000000000000000000784d15bc062d8cb0dbb308da8ca38052e9cd3cc5ec79a 245 0.06/1.00 vMB 15
741,814 741,814 00000000000000000006b07d60d6415168dca0de50e43e11935d4aca479450f9 1,459 0.67/1.00 vMB 12
741,813 741,813 00000000000000000001331c08de74847cced8a221955a4516564814b291d89b 1,611 0.79/1.00 vMB 6
741,812 741,812 000000000000000000068cc73c8388c7b43a2d28dbef5257212903e331b4be9e 3,033 1.00/1.00 vMB 25
741,811 741,811 0000000000000000000384f0b537fa5e4fc1235fe7350fcb255dd60bf656aa4a 1,299 0.71/1.00 vMB 7
741,810 741,810 00000000000000000006e24fc8a836b2340cf5dce440fddaf5ea90d68ef24ef5 2,379 1.00/1.00 vMB 15
741,809 741,809 00000000000000000004a7130a00724d718273e59aac48606ccc9ab1d49861cd 1,028 0.99/1.00 vMB 11
741,808 741,808 000000000000000000057637e0e63dd1f9bc973167279a15fee62ccb5b166117 694 0.35/1.00 vMB 12
741,807 741,807 00000000000000000008841027c5860914d06da62590c7f115b9b041d9fc635d 372 0.41/1.00 vMB 14
741,806 741,806 0000000000000000000680af0e67472313c2cf67a1ef8fbf894d8a6de5b88489 1,232 0.90/1.00 vMB 12
741,805 741,805 00000000000000000002feb1061e8355608a38379295619c58b90448b797ebb4 1,524 0.74/1.00 vMB 12
741,804 741,804 000000000000000000000fe1efb4965135bb295f2afb2bdb4bffbc95a90efbea 472 0.22/1.00 vMB 13
741,803 741,803 00000000000000000000ab0fbfc0abfb418d20448a44f8f21bca83b32394b44a 732 0.48/1.00 vMB 5
741,802 741,802 000000000000000000059696a288017c9b13e767a1acd5957bf6797eae50233d 1,476 1.00/1.00 vMB 7
741,801 741,801 00000000000000000004a94bb3bb43317ff3f148709c19342b9f44c469b33be2 2,641 1.00/1.00 vMB 22
741,800 741,800 00000000000000000008795c9a824bff5c7b415cc5be8a7c613faa1c06b9e659 203 0.11/1.00 vMB 11
741,799 741,799 00000000000000000009413d48bf04a7603ebb3301e381552eb52b35c61af0fa 774 0.28/1.00 vMB 14
741,798 741,798 00000000000000000002a078b2af678f232af0d4df3fde067b7e091ba652a624 990 0.43/1.00 vMB 13
741,797 741,797 000000000000000000064495f7379b31350ebb7bd7da6b5b65752dd8eccc0b1a 777 0.28/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.16 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: 653.26 GB
    • Received: 13.85 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.