Memory Pool Memory Pool Refreshing

72,941 transactions
32.62 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,123 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,641 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,122 (340,138 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
529,984 529,984 000000000000000000037c8f5e72a3612377f5fb2aee7be21d1e74d0e0c2421e 0.79 MB 831 13
529,983 529,983 000000000000000000312d26fd88516049e185886f5205e9d74bb992a9f946ec 1.08 MB 1,106 16
529,982 529,982 00000000000000000005a24a1e132c57243bca919d7fbe33aa28c1edb6272657 0.19 MB 234 16
529,981 529,981 0000000000000000000a11957f15c154dafadcaf2199aa9e94ae1e0964176575 0.86 MB 679 8
529,980 529,980 00000000000000000025d07fbb88c8f85142e38f1656680c0f4895ea947d7416 1.16 MB 1,535 21
529,979 529,979 0000000000000000000b25de5f06001a9c9d2314e1cdaa7ecf35766f360254b2 1.00 MB 1,786 18
529,978 529,978 00000000000000000033cd60043c59c3e645044d0ddec4d1906695ba3906303a 0.06 MB 113 31
529,977 529,977 00000000000000000006df1b1431d7908349b275ebc662a462ea24424d5ca6c3 0.85 MB 1,050 11
529,976 529,976 0000000000000000001b6d92ba8282368d856156c0a40f70af14924ae00edec8 0.20 MB 235 11
529,975 529,975 000000000000000000126acd8238d273aaddbf7d47883f67316df22ccf269a5f 1.06 MB 1,174 15
529,974 529,974 0000000000000000001477af649512f09f00bb74eebcac92df442729e087f4b7 0.62 MB 628 13
529,973 529,973 0000000000000000000bed40fb51ae129409d27a9579c839f82da4dc44e113ef 0.23 MB 270 14
529,972 529,972 000000000000000000184e5132c8a74c487f5bdef3b389f27028695970e1e6c2 0.85 MB 179 1
529,971 529,971 0000000000000000000b97e13e0549b02f11c715d1f17953a658ed495d087034 1.15 MB 2,449 18
529,970 529,970 0000000000000000001ca51f761f5369147aa4e69bd55d7ce6208f6b2df28511 0.06 MB 97 30
529,969 529,969 00000000000000000001ca159795954bf33bbc2892d2ae5d2ec93e5a571b0f47 0.55 MB 376 10
529,968 529,968 00000000000000000013e0c885a8135342e0728406cffa211fc0a9ee18025cc8 0.99 MB 101 1
529,967 529,967 0000000000000000001468f293dbeecc46e166da4a2006d1cc50ab8f783cd595 1.15 MB 1,937 20
529,966 529,966 00000000000000000012c16694c33250c1fe19392a146acb98105a0e5d4113c4 1.16 MB 2,743 21
529,965 529,965 00000000000000000009001845847d905435ef54c366d498fef06b4802e749f0 0.05 MB 96 15
529,964 529,964 000000000000000000258c705568c805152f5d11530a813cabc13009c9b43f65 1.13 MB 1,556 12
Previous 10 blocks ↓
Total Size: 699.69 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: 2,184.70 GB sent, 208.32 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.