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Memory Pool

81,797 transactions
30.10 vMB
0.09581424 BTC
Random Selection Loading Transactions
Max Size: 181.69/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 624bb71698d39a6047154d6148b4f8cbb91d565533d9066d8139c6aa783f5632
Version 20000000
Previous Block 000000000000000000014edc16f735012cfd6c99b298f4296e1026fc6bd193bb
Merkle Root 47258f59f3634c08cc3f1244e854f321517c017eb14bd81b4531d7fe4a734d9a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,964
Size: 1.00 vMB
Total Fees: 0.03411277 BTC
Feerates: 526.32 > 3.42 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,967 (272,065 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
642,902 642,902 0000000000000000000a78ff76a530887f8f018f3723591f6a6d6c2823729f34 1,852 1.00/1.00 vMB 55
642,901 642,901 0000000000000000000bb4a02d1361e606c2ca9e208f8d72aa28115153a7151c 289 1.00/1.00 vMB 4
642,900 642,900 000000000000000000097a0a4eda42ba17954b5a82f673259d5e70ead804762b 2,192 1.00/1.00 vMB 50
642,899 642,899 00000000000000000001a0ca16d54284cb347b989541e3680270ecee14d61020 1,669 1.00/1.00 vMB 21
642,898 642,898 0000000000000000000f3880fcb26e24d91938a3a35c42aac14cc8f3731d5dcb 2,712 1.00/1.00 vMB 11
642,897 642,897 00000000000000000004f8165752cbe808430a7356bff44b8139c6d965ac7a71 2,748 1.00/1.00 vMB 18
642,896 642,896 00000000000000000004253e56b3cd8c8361b10e6ac4d67e3732f9c91968e40f 2,539 1.00/1.00 vMB 67
642,895 642,895 0000000000000000000a4d1d7dcd1fe4da84ba0b39a3136de474e4770b55a00d 3,058 1.00/1.00 vMB 118
642,894 642,894 00000000000000000000cd55a22b02fbfe4bd27e777254ac825e0143c45d0585 2,634 1.00/1.00 vMB 21
642,893 642,893 0000000000000000000788369a11eff1dceda09e16b5c799a73625fdb6746a3c 2,028 1.00/1.00 vMB 53
642,892 642,892 00000000000000000000e14a97e8baa0d7108f3c70e0f219cc092b7a45c252cb 2,192 1.00/1.00 vMB 130
642,891 642,891 0000000000000000000676484029411af21f64c0f00a562a8dabd4fa6facdf4f 2,094 1.00/1.00 vMB 51
642,890 642,890 0000000000000000000c560267fd059903fa8402a91e6751bd10e9cdaeca2f68 3,265 1.00/1.00 vMB 122
642,889 642,889 000000000000000000012d288327827ebdafe124cd72625a756ac1fb717845b2 1,896 1.00/1.00 vMB 32
642,888 642,888 00000000000000000004243492156f23575c1d934b7c36b517a3adc66235ee05 690 1.00/1.00 vMB 16
642,887 642,887 000000000000000000023f743325eff9585f87ea56901fcdc24f2e04ed5eb6fe 942 1.00/1.00 vMB 22
642,886 642,886 0000000000000000000c776ce416cafaa6af3baa4c1ad5429d9cf2a3483a3a41 661 1.00/1.00 vMB 5
642,885 642,885 000000000000000000032da6d04619007eeef95c45935226c5b6af332eb3cee9 2,132 1.00/1.00 vMB 55
642,884 642,884 00000000000000000000be8ab2acce60d3f475a54bf69dbdc4620ef777a07e26 2,207 1.00/1.00 vMB 45
642,883 642,883 0000000000000000000ae7010d42398c9e4928f0116191c7ec84ab6b339e459e 1,009 1.00/1.00 vMB 19
642,882 642,882 0000000000000000000271e3266a0b6918a9e41ece90af778a9f537b95b67b66 841 1.00/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.33 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: 660.41 GB
    • Received: 14.72 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.