Memory Pool Memory Pool Refreshing

64,976 transactions
31.84 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,117 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,696 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,116 (212,555 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
657,561 657,561 0000000000000000000da8bbdbb19d6c19ec87ccabb85c7c71964eab9e4b6824 1.37 MB 2,747 72
657,560 657,560 000000000000000000007ece1443111cd9ba96d29f6064910740726b7a3d33d0 1.20 MB 3,141 54
657,559 657,559 000000000000000000071e1c048072d420d80136c06f9ef721892feb344e2a0f 1.18 MB 1,974 77
657,558 657,558 00000000000000000004b7c9a224e8648a989c106d9637b97e8d64b5e8e8717b 1.25 MB 2,312 79
657,557 657,557 000000000000000000083fb13ad400adca7cd040b16a38d1d84eb633faba9fc0 1.33 MB 3,045 96
657,556 657,556 000000000000000000062b24ef48a6c7f3383b1d3f22aff94c309f6f1989fd97 1.21 MB 3,190 71
657,555 657,555 0000000000000000000ccf16bee3f07116c0de4b5ac445095b05bc5ddc7c149a 1.40 MB 2,964 90
657,554 657,554 0000000000000000000128289205aeefa7f3332a07a0ee9eca5478c567852c78 1.26 MB 3,020 61
657,553 657,553 00000000000000000005dd3767d345172356bad1da96cd037aad710daab39c24 0.00 MB 1 0
657,552 657,552 0000000000000000000bd33c0da51ec1f4966971116f6f775eec3d847538365c 1.22 MB 2,937 64
657,551 657,551 000000000000000000046462a5a7a93db17c4fe077db6a8d2c220ee4b5f77ce9 1.28 MB 2,715 79
657,550 657,550 000000000000000000040d8ae6d8d9fbaedc3e397f3c0b88c3570f2d011a21b9 1.14 MB 3,315 54
657,549 657,549 00000000000000000000500905f19d4916533335946d19b71bd361fb7aa937a7 1.36 MB 2,800 97
657,548 657,548 0000000000000000000839cd14fdc9d1791911826265e950c26c2dd8791d6de7 1.28 MB 2,991 83
657,547 657,547 00000000000000000008f15196804bcc599af30849fe243153bfa95898096e2b 1.29 MB 2,375 77
657,546 657,546 0000000000000000000fc136ef3dcfb4abfbfa5b1b442913d62713be711e6d8a 1.33 MB 2,578 82
657,545 657,545 00000000000000000008e522a9b5fa612a272772316ac4bf9b2c0cc7c4c556e9 1.22 MB 1,152 72
657,544 657,544 0000000000000000000a04dbedd630675245abcd83071e27aff5fd4572ec2264 1.26 MB 2,345 77
657,543 657,543 0000000000000000000ffcf42eb5a6c03f80a108f0b51c787842f97980ffb275 1.35 MB 2,711 109
657,542 657,542 000000000000000000081ebf2b3fdb6ce49e652c64095341b93758162db807e0 1.34 MB 1,697 89
657,541 657,541 0000000000000000000b8fadf65c638ded114c1531add37a02bd4a8041397191 1.11 MB 2,912 50
Previous 10 blocks ↓
Total Size: 699.68 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: 2,184.45 GB sent, 208.24 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.