Memory Pool Memory Pool Refreshing

40,835 transactions
33.67 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
875,839 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,438 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,838 (731,961 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
143,877 143,877 00000000000001a92fd02060301e17a89c71f369de5356ec56dce73426407a55 0.01 MB 5 416
143,876 143,876 00000000000004f48b0664c2fe45fe664c5aad35569a687e696479b59b766343 0.01 MB 28 161
143,875 143,875 00000000000005f28a95a5903bdda80667f7deee6c833c1117563ebbf7024797 0.10 MB 61 276
143,874 143,874 0000000000000877109b810d771b545272b44a3516dbb0fdab69dd62dce24cfe 0.35 MB 116 166
143,873 143,873 00000000000004a1f6fbe3e82806676ff427cfa1675452e411a18bd9308dbefa 0.01 MB 33 62
143,872 143,872 0000000000000425643977812d88a74b53ac00c42910e8246c8acb37c0e556bf 0.05 MB 136 81
143,871 143,871 00000000000004ca91aca348c12497aec321befe0a9d6dd0f3f64d45c093f7a4 0.25 MB 126 79
143,870 143,870 0000000000000219218a28c7255e2c5013c9e713e6a9ffe578ed9e7c11e3eb45 0.38 MB 169 260
143,869 143,869 000000000000030f08873bb81ea0f2a72f788334e65e21ed4b84c857febf91f9 0.05 MB 97 138
143,868 143,868 000000000000043503e1561003c2af042f1161ff6279a6a9eea55e41ca96952f 0.02 MB 58 59
143,867 143,867 00000000000005980d8cae5175a7f8036dbc796d078e56ca6625e3ccb8b4440b 0.00 MB 5 725
143,866 143,866 00000000000000f7d6702d6052ced62fcd3c92ad7eac58be4fff077b11aaffc3 0.02 MB 74 168
143,865 143,865 000000000000048519becd386776fde17b1549bb97c4dd768157ae84f3168e24 0.02 MB 51 193
143,864 143,864 000000000000055ba0925779dc0335ecc17c7b8ab873796eb52c56e32edcd46f 0.03 MB 91 180
143,863 143,863 0000000000000471bbeb2fd6799b70de54803cd69b9b01c68a741d89ee68eb32 0.01 MB 29 165
143,862 143,862 00000000000007a9184c13abde7fe58e580c594fbd9e99c915219b598573c085 0.03 MB 89 115
143,861 143,861 00000000000004ecb222cd85464bb6773f31244ff2ccb9fafc9976d5e8d50c06 0.01 MB 14 40
143,860 143,860 00000000000000122dc02cf2e67cf146e88bd9ef8c6b89c410a8e13fd2a17596 0.01 MB 23 207
143,859 143,859 0000000000000473f96bee2fb86ce4c7cd1293de03ac85c513eb1317ca442693 0.02 MB 61 223
143,858 143,858 0000000000000964fdc816f3d8bf3b45cc99be82bf788c2fe154b9e057353b6a 0.01 MB 24 39
143,857 143,857 000000000000092104ea6d180fdefd16cc51f5fcc082521c660a81bee28763d7 0.01 MB 33 109
Previous 10 blocks ↓
Total Size: 710.18 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: 639.77 GB sent, 13.37 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.