Memory Pool Memory Pool Refreshing

56,100 transactions
31.70 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,402 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,909 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,401 (43,511 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,890 820,890 000000000000000000011df86e7f4fd1d1faa1f685f2a928cd7cdfc953c348dd 1.60 MB 4,372 109
820,889 820,889 000000000000000000013cf06e7c9960fe5c379e9c7593a803650952a8b05b42 1.64 MB 4,033 108
820,888 820,888 00000000000000000000fbeb5d0fbd8227f0abcdc83c81466910c05cad43c26a 1.61 MB 4,397 128
820,887 820,887 0000000000000000000379d4a545abc6bee8e58a90510778e4a052cb9d0bf152 1.68 MB 4,387 98
820,886 820,886 00000000000000000000a243d67e44809c0ec74e186bdcc53d962c371c8e8c45 1.53 MB 2,994 76
820,885 820,885 000000000000000000040c473e0191638188220938b55a8f535317cc491b567f 1.73 MB 4,615 92
820,884 820,884 00000000000000000000c1a15f35f1c54c171cad32297710d06e94b9d35097bf 1.76 MB 3,075 105
820,883 820,883 0000000000000000000117cbbe6d23fc1a54bbe922441103ea1050de9e5304a6 1.90 MB 2,467 95
820,882 820,882 00000000000000000000f3846a73b2a705e8c8aecd2432a7d08248be8e84a4e8 1.72 MB 3,994 88
820,881 820,881 00000000000000000002a2f57a476e5b9b7110f0fd827c44eaf5848aca78185b 1.61 MB 4,541 115
820,880 820,880 0000000000000000000166552425c930b90f11f06d16e93af284364eb570e8c5 1.86 MB 3,922 128
820,879 820,879 000000000000000000004f657718b6ba8aa5fcec71652ce96523b0f35655fda6 1.55 MB 3,912 124
820,878 820,878 000000000000000000016dc535ff5a9d8b194739479dfa736dfe73555a5a9e5f 1.61 MB 4,470 169
820,877 820,877 0000000000000000000421b68859badd381d14c37e8b8fe938748db175f3ca5c 0.00 MB 1 0
820,876 820,876 00000000000000000001bd56acd7966f5dd31a20452891a9230c8eeb518e5214 1.76 MB 3,917 66
820,875 820,875 000000000000000000005a8383c383e2044147ab55c6148f8cbe862209f7d228 1.78 MB 3,898 71
820,874 820,874 00000000000000000002c5cd4bb037a0de09672f92531b5a96d7d9bf300e0e07 0.00 MB 1 0
820,873 820,873 000000000000000000004723fa753884bf6f84cb0b5488066284241ccd2f5c0b 1.69 MB 4,180 80
820,872 820,872 00000000000000000002f03add53065fed1126e49f4e2e36a311d580e4c2bd09 1.66 MB 4,300 96
820,871 820,871 000000000000000000036624322346e242d6179390a22cf9d1127fec339d8843 1.63 MB 4,440 109
820,870 820,870 0000000000000000000034ef91deb677c1fcf546956102f89a72ca2630800986 1.55 MB 4,366 144
Previous 10 blocks ↓
Total Size: 688.79 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: 1,634.99 GB sent, 130.96 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.