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Memory Pool

37,005 transactions
26.00 vMB
0.05485714 BTC
Random Selection Loading Transactions
Max Size: 133.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4a2dbdb902b4116406b98540043f85f7f4b9a94a3cec0dda883bada167fe6d8e
Version 20000000
Previous Block 000000000000000000002d05d6b44ad40f04c8763a38c5afbba07e4fafa201d8
Merkle Root 2318efa24c88aea199cce32499832be115ed055c4418eae3801be11271a4fe13
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,025
Size: 1.00 vMB
Total Fees: 0.00705897 BTC
Feerates: 100.29 > 0.71 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,672 (58,899 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
855,773 855,773 000000000000000000016325c2b07a19947164e85a2da098d5538823aecf3732 2,965 1.00/1.00 vMB 5
855,772 855,772 00000000000000000002f92ff8d7866607ba92692c289e35195aac5fc0eba9a8 2,709 1.00/1.00 vMB 6
855,771 855,771 00000000000000000001bbcc9d76d0b7197c762ad9895848109f4f40a5bd5966 2,038 1.00/1.00 vMB 5
855,770 855,770 00000000000000000001d1ebcf70aa294e8668d0f972f450789b4c5bb4d8cb4a 2,772 1.00/1.00 vMB 6
855,769 855,769 0000000000000000000290e49df140d5875528955756f2980d271d42962c8d8c 1,802 1.00/1.00 vMB 10
855,768 855,768 000000000000000000028edddcca9cb7a7c64f63d8b5528310120a84ac41175f 2,972 1.00/1.00 vMB 8
855,767 855,767 00000000000000000000a4343cc46d54213ea25ebcbbc25d550aed80557a7b47 3,151 1.00/1.00 vMB 7
855,766 855,766 000000000000000000015546af5376863c5e8317b2721f0f3241384d093e0aba 4,137 1.00/1.00 vMB 6
855,765 855,765 000000000000000000024e1e94c46ca910177707f042961c6357d4bb99cc00b0 3,282 1.00/1.00 vMB 14
855,764 855,764 000000000000000000028defcecf19c1bc04c1ed54ba9047908b74fd61b19f90 3,355 1.00/1.00 vMB 13
855,763 855,763 000000000000000000019191f98394d7a35b7c7cc1466c313f73bed65288e3ee 3,082 1.00/1.00 vMB 6
855,762 855,762 00000000000000000002857b4e9200673c56c6cbee38d39a48e34ed3ba6f8607 2,374 1.00/1.00 vMB 12
855,761 855,761 00000000000000000001d779c3b9e89e24343ae2756fb1b74d55bf2c84683da7 2,644 1.00/1.00 vMB 5
855,760 855,760 000000000000000000008a02f47d8274fbafd4e1e6da649d7bf701dc41df432b 2,725 1.00/1.00 vMB 7
855,759 855,759 00000000000000000002f419a11e9e207d9beaa247341870c1afe87c708dda84 935 1.00/1.00 vMB 5
855,758 855,758 0000000000000000000165af1880a4aa21bd820b0d9c19de19ae845322b6b333 889 1.00/1.00 vMB 5
855,757 855,757 00000000000000000001551376c27f4e95aad5968384165910b3dd3bd2ab1c5b 3,340 1.00/1.00 vMB 6
855,756 855,756 00000000000000000000eb98d2a4e6353d5d5a3831addeed1c84c29bcf7228d7 3,990 1.00/1.00 vMB 6
855,755 855,755 00000000000000000001bdff5c760fafba546dcbd41a7709eebcc053ee80d83f 3,801 1.00/1.00 vMB 11
855,754 855,754 000000000000000000021972c2000a8d347dbac1a2540112fadf81219b188796 2,950 1.00/1.00 vMB 11
855,753 855,753 000000000000000000026575545de339fdd9f8f7785c4b4161707673999fabc9 3,295 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 781.81 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: 635.14 GB
    • Received: 12.29 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.