Memory Pool Memory Pool Refreshing

59,045 transactions
24.32 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,416 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,634 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,415 (328,530 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,885 543,885 000000000000000000202601a9566fa56b3f32e26b2ba9aee04eb7015452f512 0.48 MB 769 17
543,884 543,884 000000000000000000109fd715b4e2321c146ee63bd797f0f02b5a2eeb832997 0.18 MB 261 9
543,883 543,883 000000000000000000014d7d0d8600b62b7c53687b35d518da377480a76e82e3 0.86 MB 1,501 13
543,882 543,882 0000000000000000000490326337f7f99ebdb39b0229f7676fa5503576d76fc7 1.13 MB 1,505 8
543,881 543,881 00000000000000000010044b1db434ea3ea071c2b7895c8aeac512e43e298243 0.58 MB 981 16
543,880 543,880 0000000000000000000e0c59365e524e4efb5d7c5c66f44e0171912f7220553e 0.32 MB 390 10
543,879 543,879 0000000000000000000ec7957f36c2382359240c4bc007c88b13d8e17cd961b8 0.69 MB 832 10
543,878 543,878 0000000000000000002007b7aeb63103bac05a8bc292ae1799ab530bc43409d9 0.32 MB 612 12
543,877 543,877 00000000000000000014ddb8e9005d93230f5a3d45439f811cbb8f8b8bec3f94 0.43 MB 686 15
543,876 543,876 00000000000000000016636d83ca6873a1e1e87e91a11b452a51c6f8867028b9 0.03 MB 71 30
543,875 543,875 00000000000000000001dafd9313d7d28e3024159faafadba6e73c851f07b289 0.65 MB 873 12
543,874 543,874 00000000000000000011e55d68d1f66181d0ca2deb44d7c84d91fbd8657f1f14 0.00 MB 3 28
543,873 543,873 0000000000000000001b5afe9fb66b31616335bc99b8b3528971ce42f70a1319 0.87 MB 1,473 12
543,872 543,872 0000000000000000002563b9612b3190687079573209cc39e715626699c160e8 0.16 MB 332 9
543,871 543,871 000000000000000000044d89d34b07fc95b9dafd34d11800144a7fe6a7d3956e 1.09 MB 2,099 13
543,870 543,870 0000000000000000001e612ec6eb2a8fc6434015fc8de92472e21c683d382a25 0.70 MB 1,664 18
543,869 543,869 000000000000000000182284c518c8329c86746b64be4bb7c4da864b1da00839 0.92 MB 2,067 15
543,868 543,868 0000000000000000000642d908d55dbbd3acbee41f4ef18cd39ccfd11c3f124e 0.55 MB 1,186 29
543,867 543,867 000000000000000000194f2fbf20a2c2e3deb1123f8bad12a081054526e84139 0.46 MB 850 20
543,866 543,866 0000000000000000000fccef70896766ab2588a4971c5850527cdbefe6e3d115 0.32 MB 617 8
543,865 543,865 00000000000000000003f08b1dabcbc14c8b61f55e46c0ffda944d338f893e14 0.09 MB 134 37
Previous 10 blocks ↓
Total Size: 703.98 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: 2,634.53 GB sent, 237.85 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.