Memory Pool Memory Pool Refreshing

6,973 transactions
2.64 vMB
Show Random Selection Loading Transactions
Max Size: 15/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,700 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,761 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,699 (585,831 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
321,868 321,868 00000000000000001d12551dae2920de964c42011444c86e95aacfb92823daaf 0.06 MB 123 27
321,867 321,867 00000000000000000cb04fd360a97dd0e3361ebe925a6f88b8c7ffd289f1be32 0.12 MB 258 29
321,866 321,866 000000000000000014c4dc7ceddea5580c8dd376a46fe5e0cb7a2c88de2a48c7 0.11 MB 219 30
321,865 321,865 000000000000000016abd580c0edfdc7ed418af7f4f346ea580ff74f966e3ae5 0.15 MB 365 34
321,864 321,864 00000000000000000fb90ddad3643c0b3b854ef445d916919b3f64e652cc79d0 0.25 MB 569 31
321,863 321,863 00000000000000001791fef66cd76796f455bb279efdafc0c2d2ca417cffaddb 0.10 MB 175 18
321,862 321,862 0000000000000000074de885013fcb8889c30daf4e2befaefad5a2278d2f87d9 0.42 MB 677 24
321,861 321,861 0000000000000000040597a8ce9ad337ce453ff84514422fedc5c28b066ed969 0.32 MB 516 23
321,860 321,860 000000000000000012c512a9997b9faf32aade3face7520724e54e6fab4a10a7 0.07 MB 41 4
321,859 321,859 00000000000000000a14e44d21fca97a93f7c2a66c6763940fb7045355742ff2 0.09 MB 157 32
321,858 321,858 000000000000000011c6a20ed0bfb1b53fe071724e1a89ae9c8f604477291765 0.40 MB 787 28
321,857 321,857 0000000000000000166973b62109835a2a8b35c95befc263ab969e497499fcd1 0.15 MB 249 22
321,856 321,856 0000000000000000135075ea0edcdb1995b529669c0304679837e0991968116c 0.12 MB 256 28
321,855 321,855 000000000000000015c9b4454cf32b63ceb7f3505ce9e510e81eb484a5afaab3 0.48 MB 807 27
321,854 321,854 000000000000000010e93802d5fbb5462684e8c22f2a1739aecd9feceb8a8b8e 0.19 MB 371 23
321,853 321,853 000000000000000022cd202c999621822beabe9a6bfed1ed5f6f6086d267f7d1 0.55 MB 934 25
321,852 321,852 00000000000000000344d51580a72abb7e8924f376e91b064d978c7d3841e046 0.17 MB 306 26
321,851 321,851 00000000000000000bd186a02d63b81ccd946ef71e21919e4d096d530b0e6678 0.40 MB 796 28
321,850 321,850 000000000000000009feabb8848f1e7c5539b722fbd365b7c62fee1c8d6f5a5d 0.19 MB 206 20
321,849 321,849 000000000000000019566fb61224a03893d4ff1b8259c1fc7ff1846a80280313 0.92 MB 61 10
321,848 321,848 000000000000000005865e33d578243598df61fd4b691818581249bf33d5c7e4 0.75 MB 1,172 23
Previous 10 blocks ↓
Total Size: 768.98 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,616.52 GB sent, 92.74 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.