Memory Pool Memory Pool Refreshing

64,840 transactions
25.38 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,791 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,593 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,790 (235,110 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,680 636,680 00000000000000000008136ea73ca3391773dffa306dd300d395f6790277db03 0.56 MB 436 10
636,679 636,679 00000000000000000006d4d3d356c31d25b11f800a3733c9cb56c1a4e997663e 1.21 MB 1,648 15
636,678 636,678 00000000000000000008bf4a7b6838643e50287a8afec19b92e78641afac2292 0.84 MB 1,544 16
636,677 636,677 0000000000000000000ccc4a367e690a6d694f2b2c70ce92afef4a5b65f53481 0.65 MB 1,261 22
636,676 636,676 0000000000000000000da532e82fd2bb279b3231af5ed46a795eeb9f4ef8fcbe 1.05 MB 1,913 12
636,675 636,675 00000000000000000005e5fbf8e385660c3c9630c1490c098412dd5f3979aaff 1.30 MB 1,990 27
636,674 636,674 0000000000000000000ec86241251ba76c82a85a396176e65283e4cc4e8f91e5 1.16 MB 2,190 13
636,673 636,673 00000000000000000004257e51c4fa9bbcd5438dcb9ea3092ffce98fabf83e8d 1.25 MB 2,667 22
636,672 636,672 000000000000000000080470956450f69d16d6f05d46181a731e11c335581749 0.42 MB 848 22
636,671 636,671 0000000000000000000e81e516c6c0b2fdf5e6a731495e0ba7215e6e4c9565c4 0.52 MB 1,095 17
636,670 636,670 0000000000000000000e9db6b130edd4bf170dc08782532947f48ba9a9c1d3a7 0.68 MB 1,203 22
636,669 636,669 00000000000000000001770915fe853742db85e8bdc2952375e8529b3f171532 0.84 MB 1,493 18
636,668 636,668 0000000000000000000d3a192dc47c940e071369cdb457104d5aa6a57bb92e5e 0.14 MB 28 28
636,667 636,667 00000000000000000001b5f3456c9de04037789ada711ea4a00b981957707f4b 0.10 MB 159 11
636,666 636,666 000000000000000000103b8ce8408528347cef0545983fe784541829ae2a0668 0.16 MB 299 19
636,665 636,665 0000000000000000001138cf646a1ca41d0ea51db50979a2a290423668c92c37 0.20 MB 200 8
636,664 636,664 0000000000000000000513b039ba3b645c4f510170588a87704236596cfa5d60 0.66 MB 1,576 21
636,663 636,663 0000000000000000000b1bcee0cfb2b095bb0858a5bf780a8f129f4a82f22849 0.69 MB 1,482 19
636,662 636,662 000000000000000000036c1e4bfb06aa2d2d1470cf82c4f725632984cb2e3629 0.00 MB 1 0
636,661 636,661 0000000000000000000c0a4e7f0cfac29354ebe5ca06b3e145275c547c208f98 0.96 MB 1,990 19
636,660 636,660 00000000000000000000be9837dbf4a6477c767de89a4b8d45ce9e30bb4d159a 1.25 MB 2,856 17
Previous 10 blocks ↓
Total Size: 702.80 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: 2,568.26 GB sent, 230.12 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.