Memory Pool Memory Pool Refreshing

49,856 transactions
20.32 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,996 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,142 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,995 (239,647 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
629,348 629,348 00000000000000000007fa2458f4f1a9c27ab35291db246e2cf3e5a10d32e459 1.25 MB 2,363 48
629,347 629,347 00000000000000000007c034593f3baadb56bbb2f64b5d2b83eeaa773bfd2a21 1.02 MB 1,511 93
629,346 629,346 0000000000000000000d717af3c344d9706d9fee9b189e3c92dec8d294567cd2 1.05 MB 1,294 84
629,345 629,345 00000000000000000002775f55407dc6b49e05be730b3804ca603738bf4e2efb 1.37 MB 2,548 57
629,344 629,344 0000000000000000000cb06160057a172e74ee950f565424c2e5cd398db5404b 1.30 MB 2,526 49
629,343 629,343 00000000000000000000fb01fbe3aa6ca7f35468998108ad2d70207484ab54e2 1.34 MB 2,288 54
629,342 629,342 000000000000000000075455bc0f281a0cb8d88bd4a2868b6bcf3ea33b4a661e 1.23 MB 2,259 19
629,341 629,341 0000000000000000000b16141c40f3ffd6b8be71813984170ea26c98ae5b1886 1.38 MB 2,429 68
629,340 629,340 0000000000000000000df9976972f37c06a15a3c447766b7548b39e6270d66d7 1.36 MB 2,670 55
629,339 629,339 000000000000000000015563611c841ca399920165942fba705885c112d9ac5d 1.22 MB 2,918 44
629,338 629,338 00000000000000000000ad9c9d5f3a4ba828ddf0c6da25df666db3d3100784c3 1.26 MB 2,396 48
629,337 629,337 000000000000000000105911bb14bde84a36a01ec977acab7d8ffb4988f7d4ef 1.40 MB 2,254 65
629,336 629,336 00000000000000000003f1893597f54e09b3dbf6b2de45014ef27d64fe4d3b6e 1.40 MB 2,495 97
629,335 629,335 0000000000000000000685b66f1bb0a60876c109fe1a70d82844260200543dc6 1.29 MB 3,046 94
629,334 629,334 0000000000000000000bfc7df45983354cc12847745459a0e4c834f77ddb4c9b 1.31 MB 2,684 37
629,333 629,333 000000000000000000066d4133dfe7e7b878486af02bcf9e2d3a3419efefdc2d 1.35 MB 2,062 67
629,332 629,332 0000000000000000000a86f07cc61eae10b627aa2bc5e910a2873cfe9f79f71e 1.29 MB 3,025 91
629,331 629,331 0000000000000000000b8a5f5903f39455c75b1cf1f8764af1c511d657476312 1.26 MB 2,553 56
629,330 629,330 000000000000000000046d1ebe20d002e8f8fc25391f7574ee8e73536aae735d 1.15 MB 2,390 20
629,329 629,329 00000000000000000006bbc53f7c779cce03c9a0a591699ece3f53d46d1c28d2 1.27 MB 2,403 43
629,328 629,328 00000000000000000000a9a6a9ac0820a8da8a34f7fe7c42f24f6e9ff1b3034b 1.33 MB 2,775 75
Previous 10 blocks ↓
Total Size: 697.55 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: 2,055.57 GB sent, 195.24 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.