Memory Pool Memory Pool Refreshing

37,746 transactions
20.11 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,586 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,115 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,585 (449,489 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,096 421,096 000000000000000002cb894ddc08af7a900f0916597888b7e6bfc81607430ebd 0.25 MB 378 43
421,095 421,095 00000000000000000013ed3b98d1e585092bcec0ba024eb97cb5630f06f02968 0.99 MB 237 4
421,094 421,094 000000000000000001569276bf349ad6c68647390fb36fba23c3c08a0364f162 1.00 MB 2,095 50
421,093 421,093 0000000000000000019d10401258eb12037894ae41bf997857916e536d54a17a 0.43 MB 1,042 56
421,092 421,092 000000000000000002db0703d393aceb5ec089cb6c2781e5265bb188d9050ec8 0.23 MB 423 42
421,091 421,091 0000000000000000020c9fdb95b4ffaacb833585d2d9b809b75e60080adb1f7a 1.00 MB 2,151 45
421,090 421,090 00000000000000000025fc7f2e40a9e690a8bfb274d9c1ef7425166b943b4da7 0.34 MB 627 37
421,089 421,089 000000000000000001eeae0f6b867792899f6493a76b7c52a082c8c55bd59a9c 0.42 MB 837 51
421,088 421,088 0000000000000000012ab35ae8ffe83510a5a71c7de9a927f11c8d684b9b3c24 0.67 MB 1,192 47
421,087 421,087 000000000000000000ff780e7388156fc5f613e01c620647861d33e900dcc682 0.54 MB 1,286 54
421,086 421,086 00000000000000000370a2d99370ae5bcd3a6780906ef96b33becfeda6e223d4 0.34 MB 871 62
421,085 421,085 000000000000000002db6eda6189b4d7bd238c7bf74d03a72e8de589e9d55e01 0.98 MB 880 20
421,084 421,084 00000000000000000083ed0ab87d2c94a5aa6595f1e4ad2a7bd9cf0a53e24c34 0.32 MB 716 51
421,083 421,083 0000000000000000045773679be4b02b2384c8c1bcbc1163a6147849e1f780f3 0.94 MB 2,116 62
421,082 421,082 00000000000000000135fef89cae2f1ea11a75dda1fac9c22f62cb6228095684 1.00 MB 2,369 52
421,081 421,081 000000000000000002d11bfe45a1b0f8ae9d83625745012496615dddaaeac81b 0.96 MB 1,997 52
421,080 421,080 000000000000000001ff0af1b8af109853e1b44f013f29919b8940ebfb864ce4 0.94 MB 453 16
421,079 421,079 0000000000000000046b94df96bc363f9335a9a1b2d7152a309c0f41ec25d70f 0.13 MB 323 50
421,078 421,078 000000000000000001f33351765edac1f521c360184235f6020230555a40f3ba 0.96 MB 1,004 29
421,077 421,077 000000000000000003d17dd7aac9b44b1643a9535f21940e6c475d06c50c9176 0.17 MB 377 48
421,076 421,076 0000000000000000000ea3c4effa23459224b32d4fcea99d97e5430c437d1f78 0.26 MB 559 43
Previous 10 blocks ↓
Total Size: 700.56 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: 2,371.00 GB sent, 214.26 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.