Memory Pool Memory Pool Refreshing

39,247 transactions
20.79 vMB
Show Random Selection Loading Transactions
Max Size: 113/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,609 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,932 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,608 (354,653 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,955 515,955 0000000000000000002466a297472fb3ec79bf6eb449a5e1a6ce102d9124a0f2 0.28 MB 551 61
515,954 515,954 0000000000000000002fdf777f8b72da098daca52a3236ce53e7d9687acf5b63 0.38 MB 691 15
515,953 515,953 00000000000000000041a4e3171824971afee9a9231c8f301f953ceeac0f58c6 1.12 MB 2,458 37
515,952 515,952 0000000000000000002500dd0d0accca3afda43914d4104fc458bbbc583c5182 0.75 MB 1,708 6
515,951 515,951 000000000000000000108db3a81e6ef9010a87cfadef21d1b960f8a9a1adf37e 1.07 MB 2,236 33
515,950 515,950 0000000000000000003d05d22d2d6e793b098b68db10baf81f590e481e6b77fb 0.28 MB 552 51
515,949 515,949 0000000000000000004ec2fa3d26e045f08a4ed3a593bae83b028bda3c6da3d2 0.36 MB 710 2
515,948 515,948 00000000000000000030bf7ed372410d75dbca8b1fad2afd59b736ca97661b0d 1.12 MB 2,499 40
515,947 515,947 00000000000000000011f639c7d6e29e2e58141d28924d74f36a974ac7129f06 0.20 MB 253 16
515,946 515,946 000000000000000000102dab88189de40743474a9da487777fde0775cffa4467 0.52 MB 1,182 21
515,945 515,945 00000000000000000030ad83795ee35f719d38b36cd66cffd3a1e570f611b31a 0.43 MB 980 48
515,944 515,944 0000000000000000004d494706a6a974fe9eac30ee99081dd3b16f90e5b0c17a 0.48 MB 955 43
515,943 515,943 0000000000000000004165fdae53b33cc9f1c7b8c9e341748505cd7306488316 0.01 MB 19 43
515,942 515,942 0000000000000000001bcf51675ed2e80a51a7bf69b00692a5e70a2d0cef0caf 0.26 MB 491 49
515,941 515,941 000000000000000000156b7eb411ace0f1775e288d37b931100955ff2cbf09d0 0.49 MB 933 39
515,940 515,940 0000000000000000001a84b532f179e2957a53d05f2e81aecf6f0268063d8574 0.38 MB 518 17
515,939 515,939 000000000000000000443f6957b22da34cf7b55ef9533c9606b71281dd1202ba 1.02 MB 1,692 14
515,938 515,938 00000000000000000045f6b1bce9080fa58f0f75d1f49c505cfdefcc3db95faf 1.24 MB 2,525 25
515,937 515,937 0000000000000000000b856082ce85ae0881b38c02d1280fc455e9d12fa9266d 1.10 MB 2,455 48
515,936 515,936 0000000000000000001852dc6af6a694b49e1c542e133dd7ea66479e4a21472f 0.20 MB 321 36
515,935 515,935 00000000000000000002633f6edbd145109db50efa17939c61d427ddb17b9848 0.64 MB 1,548 26
Previous 10 blocks ↓
Total Size: 700.60 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: 2,372.72 GB sent, 214.54 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.