Memory Pool Memory Pool Refreshing

7,015 transactions
2.49 vMB
Show Random Selection Loading Transactions
Max Size: 14/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
2 sats/vbyte 2
1 sats/vbyte 3
1 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,951 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,977 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,950 (651,937 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
256,013 256,013 0000000000000005cf178243a4672c9933d61ba128e236619e30560edf854a55 0.25 MB 546 108
256,012 256,012 000000000000001a42c048f902c3499deefa7118926870c25373e0663ef06ea6 0.08 MB 176 104
256,011 256,011 0000000000000005c3b721ea6bacb8a7011bc30cff27e7a895cc61f9cd421ba2 0.02 MB 53 76
256,010 256,010 000000000000000d3750eefed19958542ff05f82ee64d24b3acee7d596f275ae 0.07 MB 170 120
256,009 256,009 000000000000003239b333cd569b06160a062bd6927adbe272124be6aa01f0d5 0.11 MB 191 56
256,008 256,008 000000000000003ac4a26c2543039ce761af5ad8a4b22ca8340c1491312127b1 0.03 MB 81 128
256,007 256,007 0000000000000011e439b5320e60eed6851e9ed9107ba7b391a0b9ba848e3883 0.04 MB 80 95
256,006 256,006 00000000000000294d91da8b6fc81ccd5b70a9f169ced69c434428aa09aa3070 0.05 MB 120 94
256,005 256,005 0000000000000018f2896175a846544d8fa929ac833d0171aace17e1e3eaa2ab 0.09 MB 138 86
256,004 256,004 000000000000001c221162d00235f5f8ad39d5828600f169e005f40156c5d26c 0.00 MB 8 45
256,003 256,003 0000000000000018cc1f07cf5f278832cbb83e50cd7c3283bb1cde86eb659138 0.09 MB 243 101
256,002 256,002 0000000000000039d57994993fa59da20c6c5f3330cd62b3960405fb0deb43dd 0.06 MB 140 124
256,001 256,001 000000000000002ab7b60009c3d6a4bfad05ad27e27fb0aea72fb9a3bd3ab9d2 0.13 MB 312 56
256,000 256,000 00000000000000252b217c0ce5c4d96b825b90dacbe8e4dcf5f6a8ba6749f3c2 0.18 MB 432 131
255,999 255,999 00000000000000093d94c6697e0b3b2db498479a2500e3355fb0540211224d2f 0.12 MB 284 130
255,998 255,998 0000000000000009c0138f208dd461d04f43477f224578fb3091b47579ddd676 0.14 MB 341 103
255,997 255,997 0000000000000037ed519ab6c4c59ce2f1896171aab44e0e1d92308a6bf3fb8d 0.23 MB 554 103
255,996 255,996 0000000000000000c76adeaddc5ff43cd68d9a7014edf3037dd360d8318f8a83 0.25 MB 614 116
255,995 255,995 000000000000002ee21190a819c783bdafbdd0dff57b4d38563fa52255a04451 0.10 MB 262 135
255,994 255,994 000000000000001051c525a81c56d9163bb58c4fb1073a9d100733ceadae9f6a 0.08 MB 212 131
255,993 255,993 000000000000001812c5cb733b70e8c6b88aa26b311833cea66db09cd830c9c6 0.19 MB 492 140
Previous 10 blocks ↓
Total Size: 769.45 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,646.05 GB sent, 95.22 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.