Memory Pool Memory Pool Refreshing

61,514 transactions
28.06 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,343 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,156 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,342 (197,706 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,636 671,636 000000000000000000069eb40ca6b7c987bbc6ebde5069e0a61bf63a0413ce5c 1.08 MB 479 108
671,635 671,635 00000000000000000008e0b6b84f2c210810b85cf8b204ce9b72b4688b15af2d 1.19 MB 1,644 52
671,634 671,634 00000000000000000005cf726ccd49a8412c87ff823a358db85dc07c8a2e0cb9 1.24 MB 2,198 79
671,633 671,633 00000000000000000002e86801b92f9e964ddd5fda4af4db0ea2a6b78d4e2d96 1.51 MB 1,625 70
671,632 671,632 00000000000000000009924586f4aa47c6e94b9e0e3e461842b7f41751ffe834 1.42 MB 2,033 110
671,631 671,631 0000000000000000000830b71c7f8b5964ccb504286fac8d97dec96a93b20d58 1.29 MB 2,977 62
671,630 671,630 0000000000000000000326384b0ca46b6c4eae7824a5e160226c1a2858968e06 1.53 MB 1,752 104
671,629 671,629 00000000000000000009484461482975332469abf0119ed9da330755962f888e 1.30 MB 2,845 103
671,628 671,628 0000000000000000000a6d4ab25b7951250bcd7a8ff7755e1d95377486c29ba7 1.30 MB 2,188 107
671,627 671,627 0000000000000000000b2a76155b1b5ce4aa06f787f35cc98d60ecab00599375 1.21 MB 1,760 119
671,626 671,626 0000000000000000000a68c850c1ecfebe087c79da7386ab62eb8739121e6da9 1.32 MB 3,251 139
671,625 671,625 000000000000000000023ad6bdee0c17e26f44cda3075bd4f10754eab3731f85 1.44 MB 1,472 69
671,624 671,624 0000000000000000000a290ae5554a9a8adb432a3e80fe35eba7d071db1460ea 1.16 MB 2,976 50
671,623 671,623 0000000000000000000cdb9f4f2b0d414cc0b8431750b6a19d1971a4be14b720 1.34 MB 2,806 123
671,622 671,622 0000000000000000000b208374073518ba7a7c1f9fad078b830e0090b253e90f 1.26 MB 2,967 69
671,621 671,621 00000000000000000009e8603ee1200db19522b1e1e4895e600260576759f77a 1.26 MB 2,311 106
671,620 671,620 0000000000000000000c24e4912e5a17b72e1a09dd94e6e4658dea1d61a893cd 1.20 MB 3,346 60
671,619 671,619 00000000000000000009055a26115aca62362f6aa763e338524adf010c92183c 1.38 MB 2,515 98
671,618 671,618 0000000000000000000010aa83b8db15ef5516c1aae58fce063cc4ee8c7fe03e 1.17 MB 1,243 111
671,617 671,617 000000000000000000072242a343707da525db5f8f0ea1c5890a041dc0bae0bf 1.38 MB 2,939 106
671,616 671,616 0000000000000000000849761c2623487e0e688894733dff2e97f7235d997a72 1.35 MB 2,382 118
Previous 10 blocks ↓
Total Size: 698.23 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,070.50 GB sent, 199.07 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.