Memory Pool Memory Pool Refreshing

82,019 transactions
37.62 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,410 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,788 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,409 (185,385 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,024 664,024 0000000000000000000ed3c12c82e4472e8c47acc08d67f0f8d1d0be84ba7cac 1.33 MB 2,706 50
664,023 664,023 00000000000000000006c0c4f71578b4e69952f4e41a62418402ab953bf883db 1.44 MB 1,757 25
664,022 664,022 00000000000000000000984d3c1eacf0c1ef3b03b58d48560f2a8f9b5d9dd9e5 1.28 MB 2,257 27
664,021 664,021 00000000000000000004a3d1884231d2e9ffce41c25b3c049eaa60ee6b66ae20 1.36 MB 2,607 55
664,020 664,020 00000000000000000001b53498c7aa0e88c262abcc501bb8169435b82dd0db86 1.59 MB 1,125 16
664,019 664,019 00000000000000000005cab1069087ccf0d6ea6d224fd2cf296c06f430ed83bb 1.47 MB 1,587 15
664,018 664,018 000000000000000000093b608b6d1dbdf0eccdfb0c7468691ac8ebf319f53867 1.36 MB 2,363 42
664,017 664,017 000000000000000000061e624fb5b5b26aca54846eadbe874145e4fac2c039c1 1.20 MB 2,864 19
664,016 664,016 00000000000000000004198dde222c616a7bd7928f0a272c74298f181c6c50a8 1.36 MB 1,987 51
664,015 664,015 0000000000000000000dd3de88b3faef969b5c20b368b4430dda2259f99ef887 1.32 MB 1,905 74
664,014 664,014 000000000000000000003ec68f91848c7be5a644c03b4e6bf84f2be97a59f2d5 1.33 MB 2,362 33
664,013 664,013 0000000000000000000e56ef8e94232ffd20533f1c2a33120838d4bf81f2441f 1.10 MB 570 8
664,012 664,012 0000000000000000000181e8cf5565df3b02c53186f52bce0e34656d9eed9549 1.31 MB 2,425 13
664,011 664,011 00000000000000000008df4972ffb74e261470d577933b9ad3c713e3deb02ceb 1.35 MB 2,180 29
664,010 664,010 00000000000000000009798d4b3e316408bc403d9c921a30309f0b77b755fd23 1.42 MB 1,576 8
664,009 664,009 00000000000000000005f401ee354948f5f21ee6d4b01f1e402a248d40ff6812 1.33 MB 2,161 13
664,008 664,008 00000000000000000002717992b5df271eadf61f5a9602bd1ef9da1acd86cb94 1.51 MB 2,036 41
664,007 664,007 0000000000000000000cdca5e90740836167f3eea9a36042e4601bc49792c350 1.40 MB 1,810 56
664,006 664,006 0000000000000000000e1e535e79ab80874f7d3691e173bcb42f55376397f8b9 1.33 MB 2,515 78
664,005 664,005 00000000000000000008caf02f95d4bab2456248efed53b07fbbac72d233a742 1.59 MB 1,663 32
664,004 664,004 000000000000000000043ce540c4be37bc87e8e2f53377cfcb08963246fc7b8e 1.31 MB 2,102 75
Previous 10 blocks ↓
Total Size: 660.39 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 86 incoming
  • Data Transfer: 313.45 GB sent, 1.25 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.