Memory Pool Memory Pool Refreshing

76,640 transactions
31.54 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,586 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,985 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,585 (323,694 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
525,891 525,891 0000000000000000001a1be9200a8f6921c77e3f3f59c812d39999da76f87bd4 1.06 MB 988 8
525,890 525,890 000000000000000000182fd4b1558e8e904f302032b3f31a69e6d83800c8cf2b 1.15 MB 1,782 16
525,889 525,889 00000000000000000012c4f1f2cea3a67616c36341c3a2648933ba1c180a1b53 1.01 MB 315 4
525,888 525,888 00000000000000000026b911ccbc00e68c97fff9d8ade083ba3da9fe8735515e 1.03 MB 415 5
525,887 525,887 000000000000000000208b1845ff81040f0a5a7355b0df48217c7fb7bfe34b88 1.03 MB 584 5
525,886 525,886 0000000000000000002d797b6aeb2ccd99bdc8ce726119bd3b18708af0ec05ab 1.04 MB 364 3
525,885 525,885 00000000000000000034b0df93a514308326c3e9708c221253d48a682894e464 1.16 MB 2,127 12
525,884 525,884 0000000000000000002a74e54af1c6c1fc6ad5fe4a477f324334656415d31a6b 1.13 MB 2,204 29
525,883 525,883 0000000000000000000e5d7453ddb0b3a7e8f8cd72349e77297eef6bf2e8a907 1.05 MB 822 8
525,882 525,882 00000000000000000022ec53c0f316451888605c1b416285e54fc63c3449f24c 1.15 MB 2,227 19
525,881 525,881 000000000000000000269cf42f82241b3bb57e85d9e777c84276770fa383a4e3 1.09 MB 1,382 14
525,880 525,880 000000000000000000066fe12ede9bb1febd470516217e5ee17ca19b6648930f 1.01 MB 393 3
525,879 525,879 0000000000000000002de6439d4992e5909aca6dc210c3c0cb2d36b13990985e 1.03 MB 443 6
525,878 525,878 000000000000000000176ec71704beea9a14d5c16441ee08afdbab350aff4cf4 1.01 MB 91 1
525,877 525,877 00000000000000000008979179493288d9183a3aa3b33e5cfc95efbbf5da4e6a 1.01 MB 370 4
525,876 525,876 000000000000000000406f445d82f06b36ab135b6747a8c65ed260e331eba424 1.03 MB 265 6
525,875 525,875 0000000000000000002be68ee71617c1c956f510c9291cf92ef85feb1a96914e 1.00 MB 115 1
525,874 525,874 00000000000000000001aaad2b83fbaeacd787700fcb8a65bd4b1622ac4cb857 0.00 MB 1 0
525,873 525,873 0000000000000000002fc1ceddf6467e991acfd1dd045b7f248dd4d1ab5552c0 1.02 MB 434 4
525,872 525,872 00000000000000000036e88f969e933b4a8e6ab5b2b66ca6ae0446d9619f5c90 1.10 MB 798 10
525,871 525,871 0000000000000000000483ec1f6f1a99e736c6aeda246d498a03e2782fef52b4 1.01 MB 253 2
Previous 10 blocks ↓
Total Size: 660.71 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 106 incoming
  • Data Transfer: 523.38 GB sent, 2.87 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.