Memory Pool Memory Pool Refreshing

49,778 transactions
31.10 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
877,357 00000000000000000002905c0000000000000000000000000000000000000000 1.00 vMB 1,962 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 877,356 (864,668 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
12,688 12,688 000000000d37a739751b9ea8bafa3fc4ce7f61be196534bfabb35b09a2b1dd20 0.00 MB 1 0
12,687 12,687 000000000fcc528b6296dabd2f2d2f8d8df4fcbf678e7ead8f9ef0fa6d994d21 0.00 MB 1 0
12,686 12,686 0000000086d32dbae100d4c87051f120c4df2eb37c28618044625be5785715e7 0.00 MB 1 0
12,685 12,685 000000002430e84c722a04da641b43955dcd2ace1e551453691d110bc4283d6e 0.00 MB 1 0
12,684 12,684 00000000611c180a7049f8844bf94e6642c546f2ceb2dd255402ddda0d23a299 0.00 MB 1 0
12,683 12,683 00000000db6c9d16462c833762071d9f9e5b53c77b97d82041de060d8d5f9498 0.00 MB 1 0
12,682 12,682 000000002088e7dd45f245251d00278767405a8a57c708bf9f17399bcb933d35 0.00 MB 1 0
12,681 12,681 000000008a1b4fa61d3270cc197e2ed5c985eb7ca70fd64626c7f426ec499a20 0.00 MB 1 0
12,680 12,680 00000000c3eacdd2016dd58e085ad513a4543c37f7b74ba697e50a060db61b81 0.00 MB 1 0
12,679 12,679 000000009328716c9c6920c3f5ac896977e041b80eed3a8b5ebf529c1f8dc32f 0.00 MB 1 0
12,678 12,678 00000000cf1ded162e2bcfd35f8f81edfaa4a4866c5ad627bb193a6b6ef2b890 0.00 MB 2 0
12,677 12,677 00000000a67d6593bd4cca4d6aed01b5b15cd7ca173be44133c92bf381c4630b 0.00 MB 1 0
12,676 12,676 00000000a4bd6fe776e7e805b4ca3b3128da9bb491bbcdc3d03b0cc5f06eb2bf 0.00 MB 1 0
12,675 12,675 00000000208cdeaa6d0e22f69fbf3fadf931b2bd4dd6834e2f5863b11ab6f15a 0.00 MB 1 0
12,674 12,674 00000000a574f845b46dccc923c57f54778385e4aafc1a928185d97540680593 0.00 MB 1 0
12,673 12,673 00000000ce9a902cec5deb3e7a344d524dfd0d9d253911a42ed23b3ea1a488df 0.00 MB 1 0
12,672 12,672 000000006ba8cee5ce5c2890c3c1441f4c863e65fa3337f9ff29565d42667d3c 0.00 MB 1 0
12,671 12,671 000000005fe2979562ad3cf2386ade0dfc3a03444ffae7d7d6254ebe5900e64e 0.00 MB 1 0
12,670 12,670 000000003c75e1ed6579e96342209ff6269eebfe7a99862dde57ecab01b547b6 0.00 MB 1 0
12,669 12,669 00000000e1e0e2674aa8e2baf1ad6f0e05478a600326709ee9921757faa73a1b 0.00 MB 1 0
12,668 12,668 0000000000a84bea6322db25d3b9298aa47062c03549c70a9099fd1836bb86de 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 713.08 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: 1,121.96 GB sent, 29.27 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.