Memory Pool Memory Pool Refreshing

71,086 transactions
33.02 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,140 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,836 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,139 (224,445 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,694 645,694 0000000000000000000dc0a34f197100842fd959bc00067673f0a02c532f31a1 1.60 MB 622 83
645,693 645,693 0000000000000000000e5c22c24fd31a29d8ecb2c2cec80d3a9cb75b7aa54f18 1.33 MB 2,157 64
645,692 645,692 0000000000000000000d0fcc3af177ea81341ca4ddeeee1633ccd912158a406d 1.42 MB 1,744 58
645,691 645,691 000000000000000000053891c7a63f26f13faac8bbd57bb4bb9875000b33c632 1.36 MB 1,526 93
645,690 645,690 0000000000000000000cd59229ae4008b9696283a8f000b641e619db529b0bce 1.26 MB 3,114 132
645,689 645,689 000000000000000000024827e03b6c13ce76275079d458b2e79e77a9d1a1580b 1.33 MB 2,226 71
645,688 645,688 00000000000000000006d4d58c872ce883b11107ffd96b26b6b1bc157b2d2f3d 1.10 MB 1,711 14
645,687 645,687 00000000000000000006923cc08fb61894882e9a38a5e7459d39803ac6f3071d 1.34 MB 1,604 27
645,686 645,686 0000000000000000000467080151dcaf396b0257f8b6865d677a66475b1fa1c9 1.22 MB 2,253 48
645,685 645,685 000000000000000000009634657ecd3029ad0638ccf36f06e3c49152468ae34b 1.23 MB 2,474 64
645,684 645,684 000000000000000000036eb393cefd117d724aa0540f73358d0008f7077e3b3d 1.13 MB 2,666 40
645,683 645,683 00000000000000000002aefb3532928fae6e4c37d2e888e052f2222d8b7ae149 1.18 MB 2,461 52
645,682 645,682 0000000000000000000e99652c641c5582885461f0f6ee77e4788aad5b6c9cfa 1.34 MB 2,773 79
645,681 645,681 0000000000000000000dc86d4a4c60673f265af09ec3112f72df7c365ec1c239 1.03 MB 2,264 11
645,680 645,680 0000000000000000000ec729bdcfd2d71d6c740def38e8cdfa6b5e990b96420e 1.31 MB 2,221 58
645,679 645,679 0000000000000000000b2831c3f94a6a7cf4bdc79209a4466b1d91a12f47d8a3 1.36 MB 2,371 70
645,678 645,678 0000000000000000000bc39ea21b8ca85b35aa87d734bb122a31b70719f6ea86 1.36 MB 2,716 62
645,677 645,677 0000000000000000000f1316fb837abe27dd0feeaef67db955fefb3ba86c6fb1 1.44 MB 2,776 57
645,676 645,676 0000000000000000000d3c392105dbb88613d0a961b043604e1cca55fcb6bc28 1.37 MB 2,618 113
645,675 645,675 0000000000000000000f92880800cdaf8b3deadea1a874bd0f5dbb9b212890a0 1.21 MB 1,618 108
645,674 645,674 00000000000000000004f428e5a4a112132f290cc50090bd05b563717ead48c6 1.34 MB 2,485 91
Previous 10 blocks ↓
Total Size: 699.72 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: 2,185.38 GB sent, 208.55 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.