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Memory Pool

81,466 transactions
30.78 vMB
0.09066553 BTC
Random Selection Loading Transactions
Max Size: 187.73/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3ff8558624c4d1bed2773401443fd023d028749331c11fec19dda9f4cfa6ebff
Version 20000000
Previous Block 00000000000000000000a3813f793d217041872d914f27c3141d08c7db453ba1
Merkle Root 9173e0e540ff1e38a93433c20e8ec8cdeccbf4d7511c638bfa324df4cbaf9b76
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,603
Size: 1.00 vMB
Total Fees: 0.01966121 BTC
Feerates: 301.57 > 1.97 > 0.96 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,386 (521,514 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
393,872 393,872 000000000000000000a3218e3e69561b0005928224f4f359286573b185c7d220 356 0.50/1.00 vMB 16
393,871 393,871 00000000000000000409e689b36e88ea4b463d37ccfe3514e4e1f0282845eb45 2,242 0.93/1.00 vMB 44
393,870 393,870 0000000000000000038bf13cb0ed7a86f5cb85303062aca7866c8d3cb4c4b650 2,368 0.95/1.00 vMB 38
393,869 393,869 0000000000000000060c7d6d97bb4cde3b288f162365fe15a38a9263473144d9 983 0.56/1.00 vMB 31
393,868 393,868 0000000000000000094efa36de8aa88380ac52b1802110228cb396d16e0f44e5 727 0.37/1.00 vMB 38
393,867 393,867 0000000000000000037971fe626f009220cfd9db9feba124828bdca866e42419 1,484 0.72/1.00 vMB 38
393,866 393,866 000000000000000006070c25c3908afcca945d87a98130cbaf5f122af6c34341 929 0.54/1.00 vMB 32
393,865 393,865 0000000000000000024b1084c8c5db046f6b072bba268f6caade5122bb5d0c37 973 0.80/1.00 vMB 24
393,864 393,864 000000000000000002e7344e80cea2e9447c8442e604d50698e70e12e165f45d 164 0.16/1.00 vMB 21
393,863 393,863 000000000000000008677258774211f7a9e99ba7946988f64e0b6cddc9598892 1,938 0.95/1.00 vMB 42
393,862 393,862 000000000000000002385faaf56b0bd09adec1fdd8115f14cb4938a650947a87 1,827 0.99/1.00 vMB 32
393,861 393,861 00000000000000000568b84b005ff7ad58ed9975bed97bc26b9e9b1568f13f13 1,365 0.77/1.00 vMB 44
393,860 393,860 0000000000000000082bd3fad48213d776940961d101d207908c4735e14e7732 981 0.57/1.00 vMB 35
393,859 393,859 0000000000000000028a2495d88116e814661b56311b90e434668cfc41d97074 381 0.20/1.00 vMB 31
393,858 393,858 0000000000000000066a60fa79a7460fecb88918b76338ac2a00010ec19f4ff4 99 0.10/1.00 vMB 12
393,857 393,857 000000000000000008ecf08ef708f8b14604db7aaef069f7d97731c798434dad 236 0.23/1.00 vMB 17
393,856 393,856 000000000000000002e92b27155c3f25d52e38ec2210703c003c74b160ba0102 871 0.39/1.00 vMB 38
393,855 393,855 0000000000000000018cd81ebe8fff98d99e51c73e5ab1ab7272739c4b77fcc4 1,146 0.99/1.00 vMB 22
393,854 393,854 00000000000000000192120f4afdcc85f2f8bc9811b105cf731076c4df91b770 1,640 0.92/1.00 vMB 30
393,853 393,853 0000000000000000049cfac147737b6bfd09f0285cce1d7cd2b14ff38334e192 1,015 0.65/1.00 vMB 27
393,852 393,852 000000000000000005ee929767d2622485193c4abfd75ff198a139dd234df9b3 991 0.47/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 783.06 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: 720.78 GB
    • Received: 18.25 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.