Memory Pool Memory Pool Refreshing

62,875 transactions
24.77 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,671 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (204,858 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,897 666,897 000000000000000000077b55589de583d0259c3682e90ea1b6659faaf475c600 1.13 MB 1,566 31
666,896 666,896 0000000000000000000ad5fce64d7a28b06a685c648ae41982022ce82e8a57c8 1.16 MB 1,376 51
666,895 666,895 0000000000000000000839dfc94ffb2383b81c4819fdafb237683a243e8dbba8 1.17 MB 2,862 33
666,894 666,894 0000000000000000000873089e2797c969deb9c222f37f02f4cae48aaca1f1a0 1.37 MB 2,635 71
666,893 666,893 00000000000000000004069abfaebe152b6af0aa2fa40d0383d2d2dd8bdc992d 1.20 MB 2,570 39
666,892 666,892 0000000000000000000af3f0149d86aea807789e455b62b52eda02567a3a0ae9 1.24 MB 2,202 61
666,891 666,891 0000000000000000000c3a1a33ca58d5b33d75d963d5b5f0971a9b4ad42badc1 1.12 MB 2,791 22
666,890 666,890 00000000000000000001e80255c5ae702bf8e989d1e038a6d47e104c9d2e36c2 1.15 MB 1,336 31
666,889 666,889 00000000000000000005c530b80a389bf6daa4e500c6626ddf87bfdb2b3e8e8d 1.21 MB 1,800 69
666,888 666,888 000000000000000000022f5e2ab1fa0bce06438b1cc11560593483e8d74e6d49 1.36 MB 2,635 79
666,887 666,887 0000000000000000000793f15b084088c3651cb4d2221e3ca4e82b22c6bfe6d8 1.29 MB 2,641 52
666,886 666,886 000000000000000000000f416d96b9cbfb5aabef46240fe852ccf7b61e10ca4f 1.18 MB 2,635 24
666,885 666,885 00000000000000000008ed16a5f0b0cc954803b3dfde93dfe45df02fd4cfe9ed 1.48 MB 2,193 52
666,884 666,884 000000000000000000009a702e4292fe591edd590e131002a0ada542d7a026a5 1.43 MB 2,417 59
666,883 666,883 00000000000000000006623aa1b7d8a91018ab0548152af85439f42bbb535d15 1.16 MB 1,003 90
666,882 666,882 00000000000000000009bec8d3d477083dedaf2e68a191e8b25ed9cb5c3d7084 1.16 MB 1,653 98
666,881 666,881 0000000000000000000c6388012ba7b716e627af077f27a94581e6c7398badef 1.34 MB 2,417 93
666,880 666,880 000000000000000000023aab216e94aecb4a415c2a615b53b52732cad7202034 1.36 MB 2,925 80
666,879 666,879 00000000000000000001f9a98eceb3905f8eb96a1deea54f77ed5a6bd5b699c1 1.33 MB 2,729 82
666,878 666,878 000000000000000000032a25a61e39611c73a6c90d36dec2ee7da726808d1bb3 1.12 MB 1,117 25
666,877 666,877 0000000000000000000b664ccb9771eceb1f827a28980e28debf3dd0153c87ef 1.02 MB 86 5
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.65 GB sent, 229.64 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.