Memory Pool Memory Pool Refreshing

19,476 transactions
35.72 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,143 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 3,663 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,142 (558,677 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
303,465 303,465 0000000000000000541d413afb669847833a9d8d40f1b29f5f12baac5424f28e 0.07 MB 96 30
303,464 303,464 000000000000000002c1e41b1549133bff6ade561b578883783ea76488fccf3c 0.03 MB 63 34
303,463 303,463 00000000000000000a5a6244b6469f37509f8152ff06f7a56ee209ee0d7490ec 0.07 MB 142 28
303,462 303,462 0000000000000000344e2d6d37fb62a9414d6576f99fe1e8ca03aaf7b24f1a59 0.42 MB 569 26
303,461 303,461 00000000000000000156b0f6a858f76aa885f14b4a52361006157989c477de4f 0.16 MB 265 23
303,460 303,460 0000000000000000515126929d01ff3c754b28e44098ee232547478f4036996d 0.28 MB 560 36
303,459 303,459 000000000000000003cb457241cd4e4e96951c5833ce6030d188f348e81886fa 0.36 MB 504 28
303,458 303,458 0000000000000000205bcd1541fd19e73ffbd8dee0643156e9944ce701708047 0.25 MB 343 23
303,457 303,457 000000000000000055442f99dded0ab71f08cbd446fce4f5be292242546cc432 0.19 MB 409 35
303,456 303,456 000000000000000015a3e02ed4a003b743631b10c8664b77ed0c021d6fdfefe3 0.22 MB 147 16
303,455 303,455 000000000000000042b10ca3079d1110efafdff02be869418d99869ced3dbb86 0.12 MB 141 15
303,454 303,454 00000000000000004baf75bac3021aca8a1ec4f104668244ef3c09df9871b141 0.12 MB 149 27
303,453 303,453 00000000000000004b174d098931ddcee57e8f1371aeb3f4d73510847645cb92 0.08 MB 183 28
303,452 303,452 0000000000000000692024ad67fd72b1f9f2c2a27c58c682903c12ecf75e0677 0.18 MB 255 26
303,451 303,451 00000000000000004a0458db84b56557e0bfe9b35903cb379afc561cfc6d5f93 0.02 MB 20 8
303,450 303,450 000000000000000056a90823cd9659d2876c612002c0bb97faca816c2ba446be 0.16 MB 344 32
303,449 303,449 00000000000000003d127ba0e7bf8185faba8790520ceb818f4b7fb257441853 0.03 MB 87 44
303,448 303,448 00000000000000002451040b804099b6e5debc646eff315371480371cb99cbff 0.31 MB 257 17
303,447 303,447 00000000000000000fbf8934342975bb5c75ff0c5428dd967bc5cdf905b4ec7d 0.35 MB 674 37
303,446 303,446 00000000000000001eb0f684cfaf2c629d4ac99881feb664dff9a78cf5146d54 0.35 MB 836 34
303,445 303,445 0000000000000000320a4a1201d622516c16a2657a503dca51e2f3ce9a1d207e 0.43 MB 754 44
Previous 10 blocks ↓
Total Size: 684.43 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: 1,340.87 GB sent, 101.16 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.