Memory Pool Memory Pool Refreshing

31,632 transactions
30.47 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,038 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 4,641 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,037 (520,008 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
343,029 343,029 0000000000000000019d6b59f8a17172b5f12cab4dcf09999313736a2203fbef 0.20 MB 384 25
343,028 343,028 000000000000000012a13eed712fa257d8abfca2f0f5e7bdce83b60cdf108d1e 0.48 MB 1,002 35
343,027 343,027 000000000000000004998ed7b51232984391b0f50661da860607230c6d06e327 0.18 MB 368 28
343,026 343,026 0000000000000000152ef9cadeda5efb4c6aee1725569db28f424c493ae36663 0.10 MB 173 14
343,025 343,025 00000000000000000b67d344d69a2df82d5caea6adc864498e40398dd84236c7 0.46 MB 920 35
343,024 343,024 00000000000000000447b8b15175bdc382c79a28c34e095a29499178785d7d61 0.43 MB 630 21
343,023 343,023 00000000000000000d816de9d505cfa6c4a8133b8d470534cb561c8af0a0063d 0.75 MB 1,432 31
343,022 343,022 000000000000000003b7fc849b56bb88fa9acbb2c84f93938bd90c636f4aedd8 0.21 MB 391 35
343,021 343,021 00000000000000000114da473b8d63fae6accbe2b1dbf7946b14ef3bf1f60138 0.29 MB 468 23
343,020 343,020 00000000000000000f901ff2a85ee5c06782b5adfdffa8ff9c79e964f8699b9c 0.29 MB 533 24
343,019 343,019 00000000000000000ece221af3bda00e546ef1ebf9902d2079632bb1240c861e 0.03 MB 70 28
343,018 343,018 00000000000000000c5b2578bf950bb7c3ecb474f16aafb416a32df01e833d03 0.66 MB 1,384 25
343,017 343,017 00000000000000000cb07b89eb78c299a7e299ad2d799576d1dfdbcf6aa04882 0.11 MB 268 27
343,016 343,016 0000000000000000154c62f570dd22724c996ed237789e7d3252ae44ce9f1b35 0.99 MB 1,313 18
343,015 343,015 0000000000000000173a214602f5e3d12d3486ef42501d0868ad2d16e0afe893 0.30 MB 811 39
343,014 343,014 00000000000000000f9b5080b82daedd60017cbe97d394c5eacd3b7d4249d7ef 1.00 MB 1,831 26
343,013 343,013 000000000000000001a24629e7f07eedef4510d98421a75cc5b915c2d6434c41 0.10 MB 121 22
343,012 343,012 000000000000000013214cee94b50f678d73a883cff16766dc4b56f70e34b525 0.23 MB 593 37
343,011 343,011 000000000000000017aa609cafdf90176824d0d73d31629ec4cdccec0fcb745d 0.20 MB 211 20
343,010 343,010 000000000000000013c9e8a11204cbf93d84761249fef979a938340e3676ff04 0.35 MB 888 37
343,009 343,009 00000000000000001806fb13b80c1f8f0d914be08987293b8be240da8c65e70a 0.17 MB 304 22
Previous 10 blocks ↓
Total Size: 686.16 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: 1,416.58 GB sent, 113.15 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.