Memory Pool Memory Pool Refreshing

56,578 transactions
34.64 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,888 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 5,129 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,887 (182,879 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
667,008 667,008 00000000000000000006f4636cb595f66cf15ac7a91419bfd4499dde122e31d4 1.41 MB 2,641 102
667,007 667,007 00000000000000000008aac2db0cc14b074783ff577b3c8652d0d27e9244e3a6 1.40 MB 2,302 93
667,006 667,006 0000000000000000000d7a6dd77ee1d545ab5bb3f2a4560134cad66f1b5e3c4c 1.35 MB 2,853 108
667,005 667,005 00000000000000000002257fc89f65958e4bd95321d050a0f19391041137067d 1.41 MB 2,529 108
667,004 667,004 00000000000000000007f3ab0020bad553b5c31d1f4faccb43859ecb8f244826 1.38 MB 2,671 103
667,003 667,003 00000000000000000003a1417a3caa1901dbadcd4eae930337d18a21ca4185d5 1.68 MB 1,166 76
667,002 667,002 0000000000000000000b58b3b6b0b7aca5cdd5ce14d565a8f80935e4d945f46a 1.74 MB 760 63
667,001 667,001 00000000000000000009051a2407591e43fd2461263898170647d86ee70e1c8b 1.43 MB 2,513 97
667,000 667,000 0000000000000000000bfc4add1faa645bed3add5486882966c13b29b0e82cdd 1.80 MB 505 65
666,999 666,999 00000000000000000005a3fb2ca4a0c95b63219dd66023108f18aefff4615e8f 1.50 MB 1,824 80
666,998 666,998 000000000000000000054b87eb38b9dfe0bfbc5e22b00a93ec5bb7afe240a49b 1.40 MB 2,795 103
666,997 666,997 000000000000000000010ac972938b419836f5d387a9afedf083d9c43cd828ad 1.32 MB 2,593 78
666,996 666,996 0000000000000000000d049a81d89c6bbff459cc4d428d47b6271e9f8443911c 1.31 MB 1,495 82
666,995 666,995 0000000000000000000b8c651cf1f98588d6189509a597e2ff68c409bcbca06f 1.40 MB 2,600 103
666,994 666,994 00000000000000000002c33b05caa96fccb26385d769f8d20c21fe57ac78b03d 1.42 MB 2,468 90
666,993 666,993 00000000000000000009b1a14c453c8ba94afc226cfac769e51692b73efbf786 1.44 MB 3,303 113
666,992 666,992 0000000000000000000cc5367a8ceecfc15823cafb62ca80ba4e321f4cdf53a5 1.34 MB 3,034 104
666,991 666,991 0000000000000000000b4fce9077967dccdf1539c061ced2b323d142ac788360 1.24 MB 2,088 42
666,990 666,990 0000000000000000000afa473f85daccf871232136e3c1a2b5cccfb9d97038de 1.10 MB 1,833 52
666,989 666,989 0000000000000000000ae265e0a91ce81b5db7f50dcbe7458a606f96c1850156 1.27 MB 816 77
666,988 666,988 0000000000000000000a3a9fb2a4042a50605d2979ef2a00bafabb4f59372b0f 1.40 MB 2,280 100
Previous 10 blocks ↓
Total Size: 661.30 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 110 incoming
  • Data Transfer: 819.06 GB sent, 5.51 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.