Memory Pool Memory Pool Refreshing

3,687 transactions (0.89 vMB)
  • 1 sats/vbyte = (6 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 6/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,150 00000000000000000002349e0000000000000000000000000000000000000000 0.88 vMB 3,673 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,149 (825,375 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
83,774 83,774 00000000001c4ff7674ea50e08f3e26de4831295a922c618fc49031ecb3f0242 0.00 MB 2 0
83,773 83,773 00000000001c8242d097ba579b407c06924319bdb05e78c27e6458ae4a4d5916 0.00 MB 3 0
83,772 83,772 000000000025f0b55b895082b4b8af9af3920703100dbf175d3eeefcfc7222f1 0.00 MB 3 0
83,771 83,771 00000000001b34471c91ed02a604d0c79d9bb6395d377b6aea468b0ac4831038 0.00 MB 2 0
83,770 83,770 00000000001495bb4deb76b67c5c5b8167f3e42574d79f75e1bf90b70d1095af 0.00 MB 1 0
83,769 83,769 0000000000289460526273c63994a0080e215f62338e4fb1773592c137d827a5 0.00 MB 4 0
83,768 83,768 00000000000c0fef2eec27463fa1b630a0f573a703a299bc736492549b0e31cb 0.00 MB 5 0
83,767 83,767 0000000000221a88152c609679d77b0822ebb876b8356632007743d00cc9f634 0.00 MB 6 0
83,766 83,766 0000000000249641a018beeed570a8bdf5a4c5e477045985b8fd3ba6d553617e 0.00 MB 3 0
83,765 83,765 0000000000163f1e89e5fce27ece379f44bd947b25391eea79f6811d4a3ee08b 0.00 MB 12 0
83,764 83,764 00000000002ac94461382369b8757dc953b2c91991ac26bdfe841ce2fdcc96ae 0.00 MB 3 0
83,763 83,763 000000000016967c27c004bb88f55be8215cae23ab91b40ec47766a3d4726e24 0.00 MB 1 0
83,762 83,762 0000000000085ca759111a67d553396bf1bc2740c9a2a7e55103eb97c7d24a99 0.00 MB 1 0
83,761 83,761 0000000000200d5f101a8e9a8646bfc27e2f29bd329cafd1c196e1ee3cafe1a9 0.00 MB 1 0
83,760 83,760 0000000000232e2b32ca662bbfee24323afec4313b6db910c6f825ae63ae0ee6 0.00 MB 7 0
83,759 83,759 0000000000193a4e6e87ce0db236e0ef6836f1019c31402229dc9f4083cf6e17 0.00 MB 5 0
83,758 83,758 0000000000245ae4fb72b0dd6d9cb081c4241e91bd046a81fed0eaa9af3068bd 0.00 MB 1 0
83,757 83,757 0000000000258807d511596285e78ea1f3555e1e6e1f4b13962b0a89b964e173 0.00 MB 4 0
83,756 83,756 0000000000087e54bc82a8475faad6e3d591365fd360122329c24cb5eaee260b 0.00 MB 4 0
83,755 83,755 00000000000ba0c2d56ca7cd17df6ede320da2050fce6be8e8ce4aa09e11b63f 0.00 MB 1 0
83,754 83,754 00000000002df1126020492573e95cab2afd90e119ba2ee7c409f10ddeb3fa63 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.82 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,958.05 GB sent, 106.70 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.