Memory Pool Memory Pool Refreshing

66,034 transactions
24.84 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
870,262 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,456 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,261 (241,980 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
628,281 628,281 0000000000000000000ab1694a1fafc7be600edaa51593ee23132f3cee1be286 1.23 MB 2,777 116
628,280 628,280 000000000000000000071110b87db700472f220ea7e82f3efb9c1aa5bf260902 1.01 MB 1,023 89
628,279 628,279 00000000000000000008d7ce2777b3635a8d9fad6961463d310dccde5270e708 1.01 MB 1,062 88
628,278 628,278 00000000000000000001da637a8184caa2175b76c81cfe889e9d31f63333451f 1.14 MB 1,823 98
628,277 628,277 0000000000000000000173990bba4b37c42bfadfb7070777dd6bf2441efcfcb6 1.16 MB 2,606 109
628,276 628,276 00000000000000000007b32d939ac86902cf657166c984ac6fe9832a59487bde 1.14 MB 2,183 159
628,275 628,275 0000000000000000000c2f6058c7824884f443a7fe2add2f97a044378dc80723 1.31 MB 2,438 69
628,274 628,274 00000000000000000010986e749da2343f661ebdf528a4c10522cdc7d76c49e8 1.30 MB 2,688 80
628,273 628,273 000000000000000000031afe582224b19e9081edc12243655cb9533749b2ecb8 1.13 MB 2,209 65
628,272 628,272 0000000000000000000add8b79f556a31bf6ed64ba552995f7011689df374b71 1.20 MB 2,098 78
628,271 628,271 00000000000000000004c44b5b4aa1208cf1daaf3ecec0570a7543a120e3c781 1.21 MB 2,660 75
628,270 628,270 00000000000000000003c63756cdc147b628c714b9aab43072234212af48e433 1.33 MB 2,169 77
628,269 628,269 000000000000000000078059a6b5a80bd530367bcab352683e2203bb45048b79 1.49 MB 2,130 79
628,268 628,268 00000000000000000002b1088342d1aa7c36c0953decb9cedb88be074059d91a 1.32 MB 2,304 81
628,267 628,267 000000000000000000006c00eaa970cd17cb9a7ef28bcb5820b8fd5a0bd5ecdd 1.47 MB 2,226 83
628,266 628,266 000000000000000000073b3103aabb78fb06319fc10ecfcf946463a5b7c0a28a 1.35 MB 2,716 95
628,265 628,265 0000000000000000000379dc652f80fe01355dca2e9a922f27ea149c865eff0d 1.28 MB 2,665 68
628,264 628,264 00000000000000000010db0502b78f3feca452b61cf667cdddc13c9957810151 1.33 MB 2,107 69
628,263 628,263 000000000000000000115aedda031890ba5b0a5022bcef03c68deede6b534338 1.39 MB 1,825 85
628,262 628,262 0000000000000000000035319c1d74e9413247baa72f82bad6d816318b24d6c1 1.42 MB 1,954 81
628,261 628,261 0000000000000000001056516de3b4bf68b92d66d41225240d70492d633c51fe 1.37 MB 2,187 83
Previous 10 blocks ↓
Total Size: 699.94 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 2,206.26 GB sent, 209.96 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.