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Memory Pool

46,435 transactions
27.30 vMB
0.10045283 BTC
Random Selection Loading Transactions
Max Size: 145.44/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1c2f8b081b05fe784a793a8f5cc4c39e514575f92c219d98fb1999476e22a9ef
Version 20000000
Previous Block 00000000000000000001bfbced3ea009a2f71c20ce288c536043b9b1575dc7b2
Merkle Root fd54d7b4d0287020178a59b38c912853249cf184f450a57f806ba1a5f40b1107
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,607
Size: 1.00 vMB
Total Fees: 0.04963480 BTC
Feerates: 101.66 > 4.97 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,771 (493,090 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,681 421,681 0000000000000000030e8b36b1e4bb052a42b361f68269fcde61199c670a3871 1,137 1.00/1.00 vMB 23
421,680 421,680 000000000000000004c1f32ee22976377fc1c17809e1c43edd010adcdae333fa 2,102 1.00/1.00 vMB 51
421,679 421,679 0000000000000000009a5ae29116f2c16e8cb03e3969671baabf1157de483909 2,749 1.00/1.00 vMB 69
421,678 421,678 00000000000000000272ce3d7c0e30e9c5b632e965723fac851a60046fa28c32 2,282 1.00/1.00 vMB 89
421,677 421,677 0000000000000000015326d264064112c191ab2e8cf88eea087893ff9b71f800 2,235 1.00/1.00 vMB 49
421,676 421,676 00000000000000000472a8e6cdc8f2bb58c52b11fa01ceeb17020d0660dd2a1b 2,057 1.00/1.00 vMB 51
421,675 421,675 000000000000000000d9d71ddc93f625e4f303d3431bc893d947f0da6bdbda83 2,474 1.00/1.00 vMB 67
421,674 421,674 0000000000000000004b41dcc06c4657e5bdf18029e2af3d46343d20eb44a630 1,386 1.00/1.00 vMB 32
421,673 421,673 000000000000000002228d4a82867a05a87ddc8e8ea3bec1a196c21f4cb95099 2,178 1.00/1.00 vMB 49
421,672 421,672 000000000000000000c4998f7e2cb1e6e8d55f2613bd8b25d8c572c12b6b6696 2,736 1.00/1.00 vMB 78
421,671 421,671 0000000000000000003bcf67060cc1dbfc9eb9fc7475835e2f2da1a857f189c9 2,857 1.00/1.00 vMB 99
421,670 421,670 00000000000000000266c47693918468d683972d4d9833e63027a1e862c82732 1,839 1.00/1.00 vMB 43
421,669 421,669 00000000000000000353b83fcd1605501f204b1bf8c65e440748f59ff00523d5 1,817 1.00/1.00 vMB 35
421,668 421,668 000000000000000001c8bc9e591c010b071a4435ed681877086483872226f07b 2,538 1.00/1.00 vMB 49
421,667 421,667 000000000000000002274487207df9f45e7bd8f362b722d271264108f0dfd7de 2,177 1.00/1.00 vMB 98
421,666 421,666 000000000000000005157b44351af1b11fe54ead2d5368743773ac8806b0b97e 1,829 1.00/1.00 vMB 56
421,665 421,665 000000000000000002678b432979d4057823550a0ca13b2d8346edff08434580 2,056 1.00/1.00 vMB 56
421,664 421,664 0000000000000000033b3d1af1b54fa8fa86dcb001ea4cbe682d1a3615a0e664 2,651 1.00/1.00 vMB 87
421,663 421,663 0000000000000000039699d95dbf7af27cffcc14e076918ced0516448e7e53b0 2,307 1.00/1.00 vMB 56
421,662 421,662 000000000000000004543929ac7fc69db49fdb23e9f9adecaaae6347656cbe7e 2,586 1.00/1.00 vMB 61
421,661 421,661 000000000000000003baf5b92e8dcc16c654e84e125f69d33c91e20254fde664 2,354 1.00/1.00 vMB 63
Previous 10 blocks ↓
Total Size: 781.98 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: 648.26 GB
    • Received: 13.02 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.