Memory Pool Memory Pool Refreshing

56,171 transactions
23.26 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,038 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 6,338 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,037 (7,836 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,201 854,201 0000000000000000000122d1e7c14130a28b09a8da43145e180031254418971a 2.10 MB 681 4
854,200 854,200 000000000000000000024917930173c2adb1ae89760dbf8744d8702d30235195 2.02 MB 762 4
854,199 854,199 000000000000000000022e76aa75c9785922e8a4119543e398cd5fb90492d5ae 1.57 MB 2,391 6
854,198 854,198 00000000000000000003155c2ed0c270cc00a7c94f861b004d0d7d479a59d5cc 1.56 MB 3,255 7
854,197 854,197 00000000000000000000be6c2032358f8d4b49936c43cc42c156a4d6b9111e24 2.03 MB 1,707 4
854,196 854,196 00000000000000000000872cb3585d533319dceb21265b27b8c3be1b23316313 2.09 MB 758 4
854,195 854,195 000000000000000000020de65edfb79ce09b706bf36efd50566521def0dc7855 1.84 MB 1,846 5
854,194 854,194 0000000000000000000167a6777f58bd35105d373f0eb03598b32bb5e4d5b2dd 1.71 MB 2,707 5
854,193 854,193 00000000000000000001d5261077c471f7307170ba6ee7764bb250892af2816f 1.68 MB 4,013 7
854,192 854,192 000000000000000000021942fe926463ac7fb2f678b4da4d8b053fe95865490f 1.73 MB 3,438 9
854,191 854,191 00000000000000000001f25e6e3ae6164a6e6cf5db824cc34a127893f1126696 1.51 MB 3,131 11
854,190 854,190 000000000000000000027449da28695dd71b4aa37c614d6a67d325d71ebf8379 1.86 MB 232 4
854,189 854,189 00000000000000000002bccd26a23ef6fe2d30f15079daf725816c962a344657 1.52 MB 3,216 8
854,188 854,188 000000000000000000003c3f7d27730030c4f30fc2304997f3e204d2ca1a4771 1.79 MB 2,415 6
854,187 854,187 00000000000000000002add448f37e39b821e0cc37ba77395317fffcc1b9cb5f 1.83 MB 263 4
854,186 854,186 0000000000000000000073fc2ec0f11e781d1e66ea55307d35e2c73af974be65 1.77 MB 1,735 5
854,185 854,185 00000000000000000002851be4b00bc9a49b6288ec76b207b65182290983ad99 1.77 MB 1,965 6
854,184 854,184 00000000000000000002b24fdf91657784f102a5bae78d5f1209caa9bfa92ee4 2.14 MB 672 4
854,183 854,183 000000000000000000008504858f633458f51899e0f96a15a8fc528bf32a8b87 2.16 MB 261 4
854,182 854,182 00000000000000000002502bf02ce6d29fbca07abca4f6b699aa09e8d885618d 1.89 MB 2,607 5
854,181 854,181 00000000000000000000f249ca2218c9d3dba1eae90a87ff1ea347f2adc8a9fc 2.11 MB 654 4
Previous 10 blocks ↓
Total Size: 684.23 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: 1,330.46 GB sent, 99.90 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.