Memory Pool Memory Pool Refreshing

38,543 transactions
24.33 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,522 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,870 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,521 (464,482 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
406,039 406,039 00000000000000000220c942ed8841f0cab75b75751c7bbe3f84a748aaea571c 0.88 MB 1,019 27
406,038 406,038 0000000000000000034ef361440f8a2ec8eef248847e2ebf5f96663df139f788 1.00 MB 2,612 54
406,037 406,037 000000000000000000105b68cb1fd4af30f4f298f9832acc63afff9a9bde1801 1.00 MB 1,150 25
406,036 406,036 0000000000000000040f33732dd7a126efa9e2983a36955e34f24800d6ba6460 1.00 MB 2,986 64
406,035 406,035 0000000000000000051da2ae42be98e0ae2fbcf38a4669eea9d4584c00749fbe 1.00 MB 982 19
406,034 406,034 00000000000000000414c416734d96b755f0ba69ed9c32dbf82a4eea2a377ed0 1.00 MB 1,590 29
406,033 406,033 000000000000000006755eb9e5c085f388624e32711dea8c9c11bb8857afdd36 1.00 MB 2,829 55
406,032 406,032 000000000000000000e307101857138a72e438bfa1743ac9f384f006dd933ed9 0.10 MB 263 39
406,031 406,031 0000000000000000038cbb73ddb02147a34cfe8bb079270d63df2525957fad6a 1.00 MB 2,187 35
406,030 406,030 000000000000000000bcebfe2dad259c33ef26dee62ec88f8dda54ffed4f9643 1.00 MB 2,113 34
406,029 406,029 000000000000000005cf7655cdf684b4b2a5e4daa14b18c4fadb9d34f91db277 1.00 MB 3,001 65
406,028 406,028 00000000000000000286e19a52716dc08e6eb05abe774f06f173144da2f474b8 1.00 MB 3,441 84
406,027 406,027 000000000000000006494380ee709e1e75be5cc687d13f79f3cf59b76c1f1046 1.00 MB 2,622 49
406,026 406,026 000000000000000005a8bb1c50d22e489aa07119ab3760587e6db40fd83690e6 1.00 MB 3,394 68
406,025 406,025 000000000000000004034ce3fcad6413cf1e929b605b4be722854b1056e3e7d7 1.00 MB 1,007 25
406,024 406,024 000000000000000000fd3638bf7863da04b9d7a101b1d8dd32087f7dd7561255 0.80 MB 1,030 23
406,023 406,023 0000000000000000040907e474983d6172eea4b3219e896a0071ec413d7c1daf 1.00 MB 1,868 37
406,022 406,022 000000000000000003568872643ecc5a2f7a77d93ce74dc294d2b43d362df6c9 0.93 MB 2,705 52
406,021 406,021 000000000000000000f5855d295608da0ec4d4d75565d58b7463cfa52417a31d 0.32 MB 714 40
406,020 406,020 000000000000000003ecd3a4a801df5930c466628a85e46d9ed5dd7426690af6 0.50 MB 1,178 41
406,019 406,019 0000000000000000055b0715928c551bc6363d0e4f7b8ab666233f06aeb69a3a 0.27 MB 350 30
Previous 10 blocks ↓
Total Size: 700.43 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: 2,324.36 GB sent, 213.46 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.