Memory Pool Memory Pool Refreshing

9,138 transactions
32.65 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,911 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,520 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,910 (27,353 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,557 836,557 00000000000000000001d46d8cba0672eef3d0e2ec1efff70f30ad5991fb2993 1.95 MB 3,492 21
836,556 836,556 000000000000000000008becef07741ca51a0f818ac35e8968e4053502da2f40 1.60 MB 3,450 26
836,555 836,555 00000000000000000002507ab0e935fe3765fef014f7741816d9b09e286066df 1.79 MB 3,059 17
836,554 836,554 0000000000000000000288db8d9de07c69e037f667d1977cc4aa80eb4721714a 1.56 MB 2,855 28
836,553 836,553 00000000000000000001aa5c92e02fd16effb6a398f3c4f0acbe78865ea37c5f 1.68 MB 2,932 26
836,552 836,552 000000000000000000009af052c0a4a2ec710148b54ec105ceede049c136ed5b 1.79 MB 2,210 17
836,551 836,551 00000000000000000002de4862697151774a75f5e3a9351e974dee7ab36c4768 1.93 MB 1,693 17
836,550 836,550 00000000000000000001660fe92f76cb14f786778e49198461d2e71f2d47a9e0 1.85 MB 3,521 23
836,549 836,549 0000000000000000000308219a5047d5d752ad2ddd4f62b805f26f2087a8aa58 1.64 MB 2,611 17
836,548 836,548 00000000000000000001ccd6c394359481b7f346aa3b093f1982df2e8d2d14a3 1.73 MB 3,342 23
836,547 836,547 0000000000000000000201efef80d3ce5fed9846ce39da521f9730eec478d24b 1.67 MB 3,624 23
836,546 836,546 00000000000000000002ceff525e50d04942025ef2574385077441f7ef623838 1.68 MB 3,855 30
836,545 836,545 000000000000000000019bfd1ae55f60b28fc4310c75e4e8cb8ae1d4e6a7847b 1.75 MB 3,655 31
836,544 836,544 0000000000000000000083953afbfcf463b9196ed3722a402294a1f701fafae1 1.62 MB 3,641 38
836,543 836,543 0000000000000000000251aa52128174365bd6eb35d2a78d9dd2e117d7e924f9 1.59 MB 3,294 38
836,542 836,542 000000000000000000019235ac7cc4cd87bb31cfe76f848186b14a57dfdd6c86 1.55 MB 3,637 44
836,541 836,541 00000000000000000000f0a5494b16a7c725efd18550f6c5fe013baa79e08d79 1.64 MB 3,803 34
836,540 836,540 00000000000000000003345c82b99f2358488aa01afb6314d9d5e34466ee0d73 1.53 MB 3,547 41
836,539 836,539 000000000000000000023badaf6ef5862790a966ecc2395a34fff6849aca116d 1.80 MB 861 31
836,538 836,538 0000000000000000000142fd46283aa82ee2e44c47a1b9052ab615a016195356 1.73 MB 3,101 35
836,537 836,537 0000000000000000000082512fe229fbf0ffe5341ec0a3a4102916b2c2ccc335 1.70 MB 4,464 37
Previous 10 blocks ↓
Total Size: 687.85 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: 1,527.37 GB sent, 124.48 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.