Memory Pool Memory Pool Refreshing

59,426 transactions
22.84 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,388 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,264 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,387 (571,398 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
298,989 298,989 0000000000000000281d182f7dce23054659fccfb51dd7670c3dd4a406291080 0.40 MB 728 30
298,988 298,988 0000000000000000880c5eb9955386c45bce2700f5e5e333e2a80ea20c6ed6ad 0.01 MB 31 26
298,987 298,987 0000000000000000835c364515a29668d4187116ee19ab9dc73fc9c35bd171b0 0.10 MB 163 32
298,986 298,986 00000000000000004ec0a1e7985134c2b72812a8329d68f136baf16d6844469b 0.03 MB 92 39
298,985 298,985 00000000000000003cb27d997092383f6c6475eb898190fcc0eea0c73eddbfe6 0.32 MB 763 33
298,984 298,984 0000000000000000856825b87779a8f51a0ccf6f6d759228521f36d0ca6cd521 0.37 MB 500 24
298,983 298,983 00000000000000008085b2d5b66209dcfa18e999425354b8525ef4f2df2d034a 0.25 MB 635 37
298,982 298,982 00000000000000001ad67dccd83348f75c96d4e56e14098b561b6ca0e6bc1e4c 0.07 MB 147 36
298,981 298,981 000000000000000006efb60bcf3276503b1c86c9f96fbcac5d9ac4c3aed567ab 0.19 MB 349 36
298,980 298,980 000000000000000036170db45a212092ce1cf9550777e2d5b866103289f8baf3 0.03 MB 65 31
298,979 298,979 00000000000000000de5c4b6f6e2bc1d918fcd881acef6ae524b593c48f5af5f 0.13 MB 262 41
298,978 298,978 00000000000000003020cf47a10299d58c9bdaa1a1a65a502fa1a26c34b1e955 0.08 MB 165 33
298,977 298,977 00000000000000000bdc9ba2a285934c1c02512d273bc859efa1779da4bae6dc 0.18 MB 330 44
298,976 298,976 00000000000000006048a47525c4c927c5fac81250233c526ef5f28d8a79d8c0 0.28 MB 556 39
298,975 298,975 000000000000000005cfec32793ec036d23099f6474d3757a1a93587a45a0a2b 0.51 MB 763 31
298,974 298,974 000000000000000028c8f490aecbc030a4c7fa72ae5069b6484c53c95a3ffd1c 0.31 MB 595 37
298,973 298,973 00000000000000004be2fc7be730033b6726d91019a873b49da742098587ba26 0.04 MB 34 13
298,972 298,972 000000000000000006a20331fb3de4f9f4f9e59a149b9ec59780580dc3c9b670 0.18 MB 322 39
298,971 298,971 000000000000000052e145ed54637ee3e88733e383e844580365c6d779705aa3 0.14 MB 241 28
298,970 298,970 000000000000000029c6f9323eca0c2e4dd66894a0ec2506436a0c0e179b29fe 0.29 MB 195 17
298,969 298,969 000000000000000000d53eea56bef16139c444ca5c12a376868e6b60e86d73c5 0.35 MB 870 47
Previous 10 blocks ↓
Total Size: 700.18 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: 2,258.39 GB sent, 211.49 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.