Memory Pool Memory Pool Refreshing

62,307 transactions
30.25 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,346 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,179 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,345 (247,302 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,043 623,043 0000000000000000000a361c0ca9c447dac5618a7e3daeda8311b0b9b8e2dd35 0.85 MB 1,879 45
623,042 623,042 0000000000000000000ee7226479a37adf5a36cb122edff157df712569cdbfe3 0.46 MB 1,150 40
623,041 623,041 00000000000000000005be3449a412498b55f5f30ea95cbb949a57f1bcaa427c 1.00 MB 2,189 17
623,040 623,040 0000000000000000000f6356b761ab99b35ae7b4a8ecc4ef3221c6946a2523d7 1.34 MB 2,362 29
623,039 623,039 0000000000000000000e0e04f5dcd7045995765b82df7a778caf119a0a03eed0 1.23 MB 2,313 73
623,038 623,038 00000000000000000002d758399c9fbf8db7285640cc8556470f7c1d21b43f35 1.21 MB 2,766 14
623,037 623,037 0000000000000000000f2a39aeddad9622c092e6dff8514a43aacddb87d0139f 1.40 MB 2,843 54
623,036 623,036 0000000000000000000956660d2c252cfc79129976641e22ec4bc31053439557 1.25 MB 2,891 84
623,035 623,035 0000000000000000000bfc42b2fbc3e2f8971ed98c7df393c92c6a6c4a07687e 0.62 MB 1,605 42
623,034 623,034 0000000000000000000818b11a8e2924e4f26dca2fee18c784b8d94e57ba2c4f 0.86 MB 1,540 23
623,033 623,033 00000000000000000013c455f393ed582defbe17c4b726b3e079462cf6eec660 1.18 MB 2,522 9
623,032 623,032 00000000000000000008f162e151f5ab20c1cd7f1a5fa6173d51ea888523855a 1.21 MB 2,665 32
623,031 623,031 0000000000000000000bb63d45d9b8085e533b66d5745192e8c517b1851e8784 1.19 MB 2,200 36
623,030 623,030 0000000000000000000ef1452933770d64e1c03f674b98faac207ea29d29421f 1.15 MB 2,081 32
623,029 623,029 0000000000000000000d2e1ccffcd5b4b7430f2e93e05751e0d71f6d670ba005 1.32 MB 2,946 60
623,028 623,028 0000000000000000000fc565279411d884453b0a763ae6949f22d8b5825c1f96 1.07 MB 1,860 16
623,027 623,027 0000000000000000000a1f064de488dfeb803e13f02bc07c32c40bb83079c2f8 1.23 MB 2,695 40
623,026 623,026 0000000000000000000c66c250234c30ae026d1460d58fe34114836b5e0ac3f3 1.29 MB 2,409 70
623,025 623,025 0000000000000000000bbacde37753dfc150370642afb39dc00f8096979c745a 1.24 MB 2,652 79
623,024 623,024 00000000000000000007e5ce56815bd9461c40ce8ed1686fdbe19321f114a505 1.03 MB 820 22
623,023 623,023 0000000000000000000f99ee26d2cf1a45316b5436bb19ddbf9e6794a88e0ca6 1.08 MB 1,214 51
Previous 10 blocks ↓
Total Size: 700.10 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: 2,238.06 GB sent, 211.06 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.