Memory Pool Memory Pool Refreshing

48,883 transactions
22.68 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,460 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,453 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,459 (354,555 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,904 515,904 0000000000000000000b477888674b1e5af53ca549c10ea127e033687f8ebfdb 0.73 MB 1,849 31
515,903 515,903 0000000000000000002462cd011e0b0d1c16f171ba14d28901c1ad6b823bbf56 0.12 MB 304 12
515,902 515,902 000000000000000000449643e900814224a7c4dd1a3986d69636b1d35cae2173 0.07 MB 123 33
515,901 515,901 000000000000000000213634c08aa4ba989d5722665a5499b04b599512ef506e 0.78 MB 1,760 15
515,900 515,900 00000000000000000042261bd0992ddd322285c9a88eef9fd2d86c4fdcf9c4e4 0.31 MB 574 54
515,899 515,899 0000000000000000003908e87d1438187c84003551f5e9706ff92a37c38a671b 0.56 MB 1,287 25
515,898 515,898 0000000000000000000996502c88bd12b12622389f5b1b6749795498499e2b7f 0.81 MB 1,825 25
515,897 515,897 000000000000000000108fd60e83ce88019816b07ebb1789b221974b6f09a608 0.47 MB 952 35
515,896 515,896 00000000000000000010d94f47436028b5118fdb506366f93181e231f12e06eb 0.09 MB 248 33
515,895 515,895 000000000000000000252a46d23964d3742cbff88a8666c0adc634c7dfdbe910 0.42 MB 1,014 30
515,894 515,894 000000000000000000055204ca3e844125edd1106c70e2e280aa8567444e99c8 0.04 MB 73 25
515,893 515,893 00000000000000000001f772252e9930e41c3828c630f39f27ba2dc90cd43b77 0.05 MB 92 46
515,892 515,892 00000000000000000017e6566e0a402038ac4a4c536c14cc98a86b256f90bff4 0.61 MB 1,169 32
515,891 515,891 00000000000000000020ab30410c327b22634d28101218fed59da8bf694c0789 0.37 MB 600 14
515,890 515,890 000000000000000000360c520a414f7158032afbef208f5bb9db16b9dd74c4f2 0.21 MB 446 33
515,889 515,889 0000000000000000000da1ce0c704a114d864a12c463a5d4ee3fd8d703000215 1.15 MB 2,798 26
515,888 515,888 0000000000000000000deededca059e44b05e03068e68359c4c449975e55aa06 1.15 MB 2,712 28
515,887 515,887 00000000000000000034dcc79e5d98d3a3cb6e21c5adac0fb41b8c3387414d8f 1.14 MB 2,632 30
515,886 515,886 0000000000000000004fae8f2344377cf93b08648501a0ccb1e7cd17b641b8c7 1.16 MB 2,725 27
515,885 515,885 000000000000000000437b341d40d45e68b64645074244d19cb4568516cd7591 0.08 MB 195 43
515,884 515,884 00000000000000000026b166b7f100d228c954882c9cb824ba7d1cd0a12a0e8f 0.69 MB 1,580 31
Previous 10 blocks ↓
Total Size: 700.31 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: 2,295.74 GB sent, 212.64 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.