Memory Pool Memory Pool Refreshing

71,274 transactions
30.38 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,253 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,517 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,252 (181,343 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
690,909 690,909 0000000000000000000a99afd882610c560fd2c5c4524de5c91f5907f61bf0ba 0.57 MB 1,145 35
690,908 690,908 000000000000000000016447d3b3b1fc9a50ece9a64042143fc6352aa53e65b5 0.56 MB 734 22
690,907 690,907 000000000000000000002cf177ce74fe7280942ae01d4f70517b892eecba568c 1.95 MB 792 13
690,906 690,906 00000000000000000010780665e5a643f25f610d77472d477efe9d8ec7f5ea8c 2.21 MB 364 7
690,905 690,905 0000000000000000000864eb3dd7d100cda8f301c6ce9a32e3247bdf313db181 2.04 MB 462 6
690,904 690,904 00000000000000000002790efba8a431152f1d562d117962a335f3777ab32c9d 1.60 MB 1,943 18
690,903 690,903 00000000000000000009b7785ad38add323c91c3b1ef5ece9c849fe9457a7a2b 1.32 MB 2,530 41
690,902 690,902 0000000000000000000d61fbff6ec11de874125153020020f228f6ff46501157 1.51 MB 2,232 36
690,901 690,901 0000000000000000000832d9dec1309918478255b158a8569f0b4080f6c1a45b 0.50 MB 719 17
690,900 690,900 000000000000000000056db4512cc355cd93b95bd1e940c4279fc6a6b921fd8c 1.22 MB 1,190 33
690,899 690,899 00000000000000000009798a3c0a0315241d9bb14840797278340474cc08021e 0.62 MB 989 35
690,898 690,898 00000000000000000003e4f7237d98823aea4ac7f49a546c50b601dfa190b76e 0.48 MB 929 34
690,897 690,897 00000000000000000009a775607444da207b75ff0906addf484bf355058979d5 0.88 MB 1,007 30
690,896 690,896 00000000000000000004616a4afc710e5da865bf80a272b90d622ba23ac7582a 0.95 MB 1,489 41
690,895 690,895 0000000000000000000d2a616e3bad4ec0dada5f59a27daad2cd0e608961b81a 0.43 MB 719 35
690,894 690,894 0000000000000000000cfe96696fcb9471db49e78475dc0787f5a0e98c69864b 0.29 MB 370 31
690,893 690,893 0000000000000000000d7ee5acbce22cc6188d7a2b6a595b34bf442fcf611305 0.19 MB 390 32
690,892 690,892 000000000000000000018ca9eca234c07d9c924cff7e028bd0c3ccf83da162c7 1.22 MB 1,823 44
690,891 690,891 0000000000000000000ef52bfef0fcdd11f326fff60eb528e28f5cfb40b63074 1.43 MB 2,173 19
690,890 690,890 00000000000000000012434368868ff7f53fe8846159c90e2cc474f370060294 1.29 MB 2,387 46
690,889 690,889 00000000000000000005be62ab3c02aed4f5853ed1030c60136ac818c24ab704 1.40 MB 1,840 19
Previous 10 blocks ↓
Total Size: 703.67 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: 2,617.12 GB sent, 235.86 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.