Memory Pool Memory Pool Refreshing

50,620 transactions
21.06 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,513 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (236,479 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
635,337 635,337 0000000000000000000cb26fd9028bca07b4c212f7bb0db6260122c6595a8bfb 1.46 MB 1,778 42
635,336 635,336 00000000000000000005bd015cba63f49806b11cd829d7ab06b7cfd623972106 1.27 MB 3,156 58
635,335 635,335 00000000000000000003094301666f6fbd9b484a8c414fdea0142d3cd4384c25 1.26 MB 2,771 43
635,334 635,334 00000000000000000010869e3d75c2e9509806f3b5e72caf290dd9fc6318447a 1.25 MB 2,935 37
635,333 635,333 0000000000000000000a39f3a452405017b14382e00dd689b16f641e5f26fedd 1.38 MB 2,597 52
635,332 635,332 0000000000000000000c2b80dc178f87bfef5bff1fd21607c540804e2b9b3576 1.14 MB 3,148 33
635,331 635,331 0000000000000000000da458176e967e58ef29d5cf78b9381f6f3efe22fdde2c 1.29 MB 2,563 48
635,330 635,330 00000000000000000004df45e91a959a80cd515cb3ad749142dabf2ff4bd16a7 1.29 MB 3,076 48
635,329 635,329 00000000000000000010f09879aec8eed0b0aca2e32403291d2c218474556574 1.30 MB 2,727 39
635,328 635,328 0000000000000000000e228a078c22bbbff525b4ddebfec74f4cc7e3c6e7a8cd 1.18 MB 2,636 35
635,327 635,327 000000000000000000042d1a7ca80afb329e5b014df991b002183c7a3b847097 1.25 MB 2,193 49
635,326 635,326 000000000000000000093c60b9636fd42e082b29ca218eb42a01e9453df8646d 1.23 MB 2,672 38
635,325 635,325 0000000000000000000858632112aaa4b8e1d3c572bdd8fd96baa9d0ed2e9b98 1.27 MB 2,641 35
635,324 635,324 00000000000000000000ab01a48e30683fff1e4d8bf5ff9ae4474104ac40a104 1.25 MB 2,850 42
635,323 635,323 000000000000000000096c4a564f55b86fac9b4a78793cb31baeed3fd63e7db2 1.27 MB 2,700 42
635,322 635,322 0000000000000000000725d296d68691073f8b104e0be2f5a481b0e78cb4e69d 1.29 MB 3,068 40
635,321 635,321 000000000000000000000b4daee828769ed4911f278e882c53bb9d3ae9487fea 1.38 MB 2,827 55
635,320 635,320 000000000000000000053b5c9886044aac6d20e5004905270d1f88d45c28926c 1.37 MB 2,216 46
635,319 635,319 0000000000000000000b1a2fb6d6dcc0f9e268602a992da756aea04299ea3051 1.25 MB 2,182 41
635,318 635,318 0000000000000000000f8065e6e1a1df28c187724476316a0f8d1acb2d619891 1.26 MB 2,666 41
635,317 635,317 0000000000000000001132f719e160815139740e6f771c0b64a10f98c2985db2 1.35 MB 2,597 48
Previous 10 blocks ↓
Total Size: 702.86 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,576.35 GB sent, 230.41 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.