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Memory Pool

40,321 transactions
26.46 vMB
0.05703456 BTC
Random Selection Loading Transactions
Max Size: 138.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dc42033ea9f4ee31f90113ae4c1171b4ba70cd5a048b8d21d355257c538e6d58
Version 20000000
Previous Block 00000000000000000000d4a518e70dcf6645c40c788678282cd7f9e240afc9e0
Merkle Root 8cb0351756472bdcf6bb77a1234bc4daa9ef6f1d4ed7190553b37746d1412ef0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,334
Size: 1.00 vMB
Total Fees: 0.00828865 BTC
Feerates: 50.27 > 0.83 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,912 (785,250 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
129,662 129,662 000000000000025a62288e91edabf33356176ae83cc13c845148a048d8a781be 49 0.03/1.00 vMB 966
129,661 129,661 0000000000000edae1f3ca22f7d507aa927330057bd409f72824108a2bc7b647 48 0.01/1.00 vMB 74
129,660 129,660 000000000000163d022a90de73e7f3fb56facc55a44b80ba9abda19cc338b75f 9 0.00/1.00 vMB 1,776
129,659 129,659 0000000000000aae803d09cc23badcd3866faa38ee524fbdf2d7c22d45ba664d 105 0.03/1.00 vMB 235
129,658 129,658 0000000000000a032dc42e1696fd7d57c73506a3f33025993276ad4eef873bd8 93 0.05/1.00 vMB 146
129,657 129,657 0000000000001bd8d0afd6fccf1733a5bc6339e8773f7d117d1b249194602026 88 0.03/1.00 vMB 2,043
129,656 129,656 000000000000192ad78549e0558ee1388b21ce369bb9e9a5dc2333069e3c0c04 16 0.01/1.00 vMB 1,391
129,655 129,655 00000000000019f7475a4cda91b57bbd4cde45314566c11bae3d2adcfffb3c8c 48 0.02/1.00 vMB 1,385
129,654 129,654 00000000000001fff17c46419848c454753154b885e32c651eff9944366d354a 63 0.03/1.00 vMB 1,476
129,653 129,653 00000000000004208e9c119cec39c13039adcf4b2f79a5c03783a21f433d18ae 144 0.05/1.00 vMB 245
129,652 129,652 000000000000193ce88b986a63cebd89a6413cef403dd0828b73b0bd40de496c 56 0.03/1.00 vMB 906
129,651 129,651 00000000000001da938c334ceffbf5136fac7d02703214c5302b75bef12a6808 58 0.02/1.00 vMB 1,434
129,650 129,650 00000000000013735a041a5cefaa2a701abd56bf2877b1bb7762ff92f6e333ac 36 0.01/1.00 vMB 1,222
129,649 129,649 000000000000121520fa27e299c8128ac72141393840645c471cb8c7cb1fb914 8 0.00/1.00 vMB 1,875
129,648 129,648 0000000000000e359b9bf7aa540c3cabf353e16e4fbec1c20b75d5921d340859 121 0.05/1.00 vMB 338
129,647 129,647 000000000000105785bc1a6809c81ecd6c6a86587e192034ba80cd91c4b5da08 147 0.07/1.00 vMB 1,072
129,646 129,646 00000000000016b777dd543c6328e7f68e4eef0a20c85480373a7bb0133d5f07 41 0.01/1.00 vMB 398
129,645 129,645 000000000000026210a972387c00e6db801346b32a815a996d698211d71a197c 5 0.00/1.00 vMB 1,106
129,644 129,644 0000000000000c6aceff66c316e1aaae9512dfd6153e92ee45530b10d55e59ce 20 0.01/1.00 vMB 675
129,643 129,643 0000000000000c34925b45d906337830266af6a8894c316b87a1e2586d18e92c 129 0.05/1.00 vMB 404
129,642 129,642 0000000000000e6be9b8744b6aba839ce4330523673baa3fd569bd69973d7838 14 0.01/1.00 vMB 152
Previous 10 blocks ↓
Total Size: 782.23 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: 655.02 GB
    • Received: 14.23 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.