Memory Pool Memory Pool Refreshing

73,163 transactions
27.28 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,168 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,974 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,167 (193,002 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
678,165 678,165 0000000000000000000306cf515e5f322a2ca3f4ed7b2ace9f0bc1e4f52bf116 1.11 MB 1,037 72
678,164 678,164 000000000000000000061cb81bef64a26d268c42153b6a2b54a5daf800ee331f 1.20 MB 1,644 66
678,163 678,163 00000000000000000007ca6d9865a57877917ecb053f9d7258411b6ee91073fe 1.28 MB 3,319 100
678,162 678,162 0000000000000000000a3306857428f0244b6328b4085379f15ef16c4d7f94dd 1.28 MB 1,469 81
678,161 678,161 000000000000000000066780b2a6b06ba3efb46191677327f62510834c75f29f 1.62 MB 1,519 80
678,160 678,160 0000000000000000000bbb78c53aa3fb28b5b805613b6dc144f2f6b700abfe86 1.52 MB 2,039 91
678,159 678,159 0000000000000000000988bd889c1ec54800919dafd34011c5d69b0fcbe009f7 1.34 MB 2,905 96
678,158 678,158 000000000000000000081d5f6004f806d3ea021b16b31b2aa1f7461fc8de66eb 1.44 MB 1,806 55
678,157 678,157 00000000000000000004c350d0693d3c227c07b4b0f224670489989521ff592e 1.40 MB 2,309 19
678,156 678,156 0000000000000000000074ab9dc7e37076b9179fb30cfc762fcd2f54b0106d65 1.26 MB 2,557 30
678,155 678,155 0000000000000000000297bd3243ea8918a98d4586bcca97f6541f88789832a5 1.26 MB 2,465 39
678,154 678,154 0000000000000000000b7321019d591aa178af5bc87d4332b5672ec413abff5d 1.16 MB 1,749 62
678,153 678,153 0000000000000000000637716d7b236c54a6aae21cba80c02434e1c6de41a4e1 1.38 MB 2,374 65
678,152 678,152 0000000000000000000387a9a761747303dcaee2a509538779af937883f13ac2 1.32 MB 2,564 55
678,151 678,151 000000000000000000094fa1ff473e02efd4fe5c1ca71695f09e041cb63746cd 1.23 MB 2,873 44
678,150 678,150 00000000000000000007490abe43d42a734eec4441704d9262e3c7aa73f702b5 0.00 MB 1 0
678,149 678,149 000000000000000000022633ce79b3ead35dcf59179a7962327c2250d76f5136 1.36 MB 2,641 75
678,148 678,148 00000000000000000006ec0abe44ec95d2a3a244668f4fdd004f8c3804cfd95e 1.34 MB 2,564 79
678,147 678,147 000000000000000000035b7aafb3bfc25378b20f50c12c1f3aae1163f5eccb82 1.30 MB 2,468 66
678,146 678,146 000000000000000000094b05ff8115e97c0be596cb202b2e3cc9dc4eb0fdb7ad 1.08 MB 609 76
678,145 678,145 00000000000000000006ca7759d01d0efdce8fcdfd0bc0ab0bd1fb52cf5c3d31 1.27 MB 2,424 89
Previous 10 blocks ↓
Total Size: 701.65 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: 2,416.61 GB sent, 222.37 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.