Memory Pool Memory Pool Refreshing

68,297 transactions
35.65 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,458 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,618 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,457 (28,160 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,297 844,297 00000000000000000001e68d385ac6231e1dfe2e7530c21c0dfd9bb505f96cb5 1.78 MB 3,031 11
844,296 844,296 00000000000000000000e20202e07983c147572b6e8fa58892bf7b03c636ea62 1.59 MB 2,548 11
844,295 844,295 00000000000000000003425879c99f3c5c6a88354ef85d455bbcc7263e4b40c4 1.61 MB 3,386 17
844,294 844,294 00000000000000000002f400ba0ff4c896597c1d503324154687d6bbc5e75f4d 1.75 MB 1,282 25
844,293 844,293 0000000000000000000018e2970d7e5ef40aa47ec5f017c6816d5846f91e81ee 0.00 MB 1 0
844,292 844,292 00000000000000000001426052a327e95c99cb7f634326a73ccbfa5a81544602 1.56 MB 3,682 21
844,291 844,291 00000000000000000000a82347e0628d71bc049708666f9991431f7ac4fdf7e0 1.81 MB 4,685 10
844,290 844,290 000000000000000000030b1b6f2b7c41e79d80ede383f0f879fe3ed687773d76 1.89 MB 3,543 16
844,289 844,289 0000000000000000000102e121d203224e005c31f0fd95eceb7f5b114a3c3558 1.93 MB 2,779 17
844,288 844,288 00000000000000000000e69c6732d9a0fc7601afded2fc2d45e37a7d6c989cf1 1.64 MB 3,065 23
844,287 844,287 000000000000000000027146b49759d75b6e2381ffe6e7a003686ffded4159fd 1.69 MB 3,213 16
844,286 844,286 0000000000000000000013cc8fe42c251a81e2aac5a8425bbde30114c23a6fb1 1.93 MB 4,258 9
844,285 844,285 0000000000000000000235265291c906ac01c8c900e79c880ceddd9a84803700 1.79 MB 3,204 9
844,284 844,284 000000000000000000009d69c75d6e533b54b2ccf937053a2d4488e11c8c6720 1.60 MB 3,109 16
844,283 844,283 0000000000000000000161513e11e1d51a83fa0b161e60c0b951ce4ae909a18b 1.61 MB 3,185 21
844,282 844,282 00000000000000000002b310370d826a5ad580b6a8af2c8873841ae82daca9bf 1.83 MB 5,122 8
844,281 844,281 0000000000000000000083e2307a505987a052aba1f349ca77af7f47f0f28db2 1.77 MB 5,523 9
844,280 844,280 0000000000000000000205f91f6b7cd272b1ad6e109043c5eebf6fb2456ffc63 1.76 MB 5,749 8
844,279 844,279 00000000000000000002a464fc8373540de9b55e151c97898040785d696a2959 1.79 MB 5,770 8
844,278 844,278 00000000000000000000b84710f3c1fe5331f29379087b669de263802b6f489f 1.79 MB 6,161 8
844,277 844,277 0000000000000000000016fd6e92cac243280121c5a6019cca792766dc07d65d 1.77 MB 5,481 7
Previous 10 blocks ↓
Total Size: 704.05 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: 2,640.99 GB sent, 238.29 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.