Memory Pool Memory Pool Refreshing

74,186 transactions
27.45 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,780 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,919 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,779 (233,139 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,640 638,640 0000000000000000000266ed1a3d330318d93498bd66fb072caaf3f7bf098f2c 1.23 MB 2,786 28
638,639 638,639 0000000000000000000955344b224c6964b841085c9862b0ccc3d8df3adbbf7c 1.39 MB 2,364 34
638,638 638,638 0000000000000000000543a11ffa992af0adfb697f51d32d47afcc976aa59ac0 1.24 MB 2,167 40
638,637 638,637 000000000000000000083035fb4049390bf199e81219d4f2c33b28d865eaf04b 1.27 MB 2,625 38
638,636 638,636 00000000000000000006a4dd0dac907655ca5f05ee2962bb271682052ea03b83 1.14 MB 2,816 30
638,635 638,635 00000000000000000007dc9b1efeb425ffa6f87927f176a7341db5675588c8ae 1.23 MB 3,041 42
638,634 638,634 00000000000000000001ded6efa58b17fd7c3491ccda18c32e051005c71546c0 1.19 MB 2,066 34
638,633 638,633 00000000000000000002b733becc05a938dc2ac4fb633e970e3a2d3385a744bd 1.31 MB 2,860 46
638,632 638,632 0000000000000000000852e4a7fddc5a0bb8ddb48feb67a67c8b0a4ae0c2db53 1.31 MB 2,777 47
638,631 638,631 000000000000000000039176c98535e659457a16e2636ad9d8f9229e485d3d37 1.28 MB 2,927 70
638,630 638,630 00000000000000000004922492688c1b959da868e439b2dc48b8bce13b56782c 1.26 MB 2,999 44
638,629 638,629 00000000000000000003ae7da8a55beb18385e24fe806a39c0a9851aad2ce36a 1.14 MB 2,728 29
638,628 638,628 00000000000000000005f20f6314487f827521c62d305657ea6bf8eefd9cb111 1.14 MB 2,808 34
638,627 638,627 0000000000000000000cd6eb6db23715833695cec831794414bf4c1d59a1b5b7 1.32 MB 2,878 49
638,626 638,626 00000000000000000006953984be9ce9b0ae1968bcfeac8b57e2325497ddd59b 1.19 MB 2,656 41
638,625 638,625 000000000000000000101ec44e3458cb89d932af06d132975513c1ad99e3b023 1.23 MB 2,670 39
638,624 638,624 00000000000000000000c127111cb1543dcf05cde353f00cc4e33fc85dd241a5 1.32 MB 2,675 56
638,623 638,623 000000000000000000032eab4ff4932a3023d1b437c5c402cfdedb56a7a380d9 1.48 MB 2,448 45
638,622 638,622 0000000000000000000c61ea346f30b38332d958982d0804a64f006e86fe044d 1.29 MB 2,962 67
638,621 638,621 00000000000000000000ca7e0fd7b49484de2a19102248c5ba9a2725462585e9 1.23 MB 1,929 48
638,620 638,620 0000000000000000000434c796c17f96b06035ac23b595a402fd31dee921b203 1.31 MB 2,563 49
Previous 10 blocks ↓
Total Size: 702.78 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: 2,560.99 GB sent, 229.99 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.