Memory Pool Memory Pool Refreshing

52,917 transactions
22.34 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,877 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,841 35
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,876 (432 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
872,444 872,444 000000000000000000018ae1d16c1ceab72967b1e7e57adb3faea17fc16e74db 1.40 MB 2,269 11
872,443 872,443 000000000000000000028ad7bc43a38e18f107b88efda6ed3a349e510278147f 1.36 MB 1,554 9
872,442 872,442 000000000000000000013187f0939dbba9a6620e35db7a34aa96fb55cd5e375a 1.41 MB 2,495 11
872,441 872,441 00000000000000000001283b16204aa5681a91db6c3f7e73ff9c042e13bf818d 1.24 MB 1,062 7
872,440 872,440 0000000000000000000247476874a7c4f3b72a2ea56722e7d3d08cbc9e7f779c 1.17 MB 847 7
872,439 872,439 000000000000000000016d442353d291380b5ce50228331acd7188af1fb511e8 1.47 MB 1,872 9
872,438 872,438 00000000000000000002b290728d250380ecf498f93d9833b9468f7275e82c5a 1.47 MB 3,241 14
872,437 872,437 00000000000000000000d4fbdd7221a22a7f2389cb81ef8a4f96edcccffe814f 1.33 MB 1,142 8
872,436 872,436 0000000000000000000238ac302c9a4da743b55daa5ec1ff90ea180b8cb406f3 1.42 MB 2,011 10
872,435 872,435 000000000000000000027cad10806f7da941247fcb9140fb57c944dba64e6ab0 1.44 MB 2,304 11
872,434 872,434 000000000000000000014a2d6655ea605850812a5f50b75c959b9fd5be97219f 1.35 MB 1,574 9
872,433 872,433 0000000000000000000255dc613536d1cc40a9601ed7193f9061ab821a2e5dd9 1.26 MB 1,011 6
872,432 872,432 00000000000000000000a83193779e79d0a89baa9c59184dc1238bac5cb7fd17 1.34 MB 1,153 7
872,431 872,431 000000000000000000012e3ea70b27e2a7e5eac13a0dad0aa9b8823ea045c6dd 1.36 MB 1,355 8
872,430 872,430 00000000000000000001e52adccf68a83eceecbf29dc304b73ab7dccc70e3f6e 1.55 MB 2,307 5
872,429 872,429 0000000000000000000186b618ccb17339e6a14950ec77ff2bb4f4e616b284ff 1.51 MB 1,629 6
872,428 872,428 00000000000000000001c4a0063e4faa2efc8f898b1fbb44d9a6438963e73434 1.65 MB 3,181 6
872,427 872,427 000000000000000000028e35178b773d1c2f7411f5ea7ecb47be75e7f2bdbb15 1.12 MB 524 7
872,426 872,426 00000000000000000001acd47668e7f9c6443652eb03359fbe046027c1443e77 1.61 MB 1,867 8
872,425 872,425 00000000000000000001c2e1ace5bb36976b8d0c71b4bb11dea84b875bcbc2d8 1.43 MB 2,533 12
872,424 872,424 00000000000000000001595436d4792f4fb19286334645127f74ee582468ad23 1.48 MB 1,882 9
Previous 10 blocks ↓
Total Size: 704.82 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: 2,660.42 GB sent, 243.71 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.