Memory Pool Memory Pool Refreshing

69,965 transactions
33.36 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,333 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,269 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,332 (233,663 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
636,659 636,659 000000000000000000101665095defa8a3e07a9ca3645637f59df1d7e56036cd 0.54 MB 1,264 18
636,658 636,658 0000000000000000000f55ff4bab95d855342c374197558048f0b2709c0f4a4b 0.03 MB 92 10
636,657 636,657 00000000000000000001acdf52d59d0a0816841638b9dbd56f79e5539f8a785d 0.38 MB 851 19
636,656 636,656 00000000000000000006ed3f08613b51ce70252ead2857e017be866fe072d1d7 0.08 MB 223 24
636,655 636,655 00000000000000000000b9e39052ebfdefb208f2795d48ebc07b2a4dd796f6dd 0.03 MB 97 13
636,654 636,654 0000000000000000000345d4dca41fe1d072379be06a740889c8c904805dc38f 0.05 MB 130 19
636,653 636,653 0000000000000000000b5c07907ae41fa630d1e519ffebf29047ffab501f7680 0.12 MB 207 25
636,652 636,652 00000000000000000007a0ab32ebe7b440260711702d36182d2cb4e30c70c434 0.27 MB 676 24
636,651 636,651 000000000000000000052fb119036ded6990a7f2ad429d8bfab9cfac7d543b90 0.88 MB 1,879 20
636,650 636,650 0000000000000000000899946288d5d9951e066d00b234c7ee6edee7b88e569c 1.07 MB 2,435 18
636,649 636,649 0000000000000000000ca93cf319b12941e649a5e7f828ad4b31b73c796429ae 1.12 MB 1,639 17
Previous 10 blocks ↓
Total Size: 700.07 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: 2,229.64 GB sent, 210.96 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.