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Memory Pool

77,614 transactions
29.05 vMB
0.07969519 BTC
Random Selection Loading Transactions
Max Size: 175.63/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 13a3e5d07eb0993881e719273344815834176d416742f7fb3800d1cb71205e7a
Version 20000000
Previous Block 000000000000000000016243f6155663ea56aeb617e220dfe372214395a7d65b
Merkle Root 38c619680d8afbc2f1abbdcddb0f188f083ed9437202d551717ba18e53c8ae8d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,478
Size: 1.00 vMB
Total Fees: 0.01908913 BTC
Feerates: 302.06 > 1.91 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,129 (266,250 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
648,879 648,879 0000000000000000000aa11e6ddda007a56df2f49c1e9893bcae0dea4703d640 2,327 1.00/1.00 vMB 27
648,878 648,878 0000000000000000000741d066e17df86887f3770f80db063a44ad04f2dcd66d 1,805 1.00/1.00 vMB 7
648,877 648,877 000000000000000000086a52db117a9ad34de2c4e1885e5523c8f7d0708750fd 1,885 1.00/1.00 vMB 5
648,876 648,876 0000000000000000000faf1102a12562bb7968148a669c160fafd0c7b0a072cd 891 1.00/1.00 vMB 18
648,875 648,875 0000000000000000000fca6f7be52a53ddf78aafbfe59142a6ed9f8f2b5b04cc 2,311 1.00/1.00 vMB 42
648,874 648,874 000000000000000000005bf3c2d4abdf034d9178441a6998373eb4836ed33f00 2,580 1.00/1.00 vMB 31
648,873 648,873 0000000000000000000ba47cd8cc66711c6fa903093683aaf987947aeea2c181 2,990 1.00/1.00 vMB 89
648,872 648,872 0000000000000000000c85f7456fa5b5c6ef1aeeecd2806017ea61361ae8a949 1,290 0.56/1.00 vMB 49
648,871 648,871 0000000000000000000befe75109db859ba764f946715eebbe435db1077ae51b 128 0.08/1.00 vMB 25
648,870 648,870 0000000000000000000d9140c0773807b7d65b80c8a53893091dc137221d517d 50 0.03/1.00 vMB 25
648,869 648,869 0000000000000000000b0461ac62708ab3004dedd9154757516b5284fd688422 1,070 0.83/1.00 vMB 25
648,868 648,868 0000000000000000000125e8ce5010a43d15ca040837c38a96d8167360fb0191 885 0.34/1.00 vMB 31
648,867 648,867 0000000000000000000969fc82356bb388dfb3b586f1b5e040ffee98d840d019 182 0.08/1.00 vMB 31
648,866 648,866 000000000000000000082cfba4c0e0394bf0c9709465f2c25296752cf14aee89 1,130 0.46/1.00 vMB 19
648,865 648,865 0000000000000000000a5b3df1c2cbdf3af81efc4c691d53c93a6eeac7c8af4b 2,303 1.00/1.00 vMB 30
648,864 648,864 000000000000000000000976e3be932a896ed251dbadca8997092d90e65c7227 976 0.33/1.00 vMB 39
648,863 648,863 0000000000000000000882d044238a84d3f99c8406e9b391379be6a4fcd51021 1,670 0.63/1.00 vMB 28
648,862 648,862 0000000000000000000cc2e0666b932d36cfe2aedcac7fe89136fcf427044e99 1,422 0.52/1.00 vMB 37
648,861 648,861 000000000000000000093e7ed97c6d372b094de106ce463acecaba924cf2e98c 1,718 0.86/1.00 vMB 32
648,860 648,860 0000000000000000000746e95daf81a5742abde728ffdaae69715b6cc0c71112 554 0.31/1.00 vMB 48
648,859 648,859 00000000000000000008b5fa22ddd8f5d7094d26828de498806824846d4ac63a 894 0.38/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 782.62 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: 671.98 GB
    • Received: 16.09 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.