Memory Pool Memory Pool Refreshing

65,915 transactions
29.63 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,419 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,299 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,418 (24,583 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
845,835 845,835 00000000000000000001b39f58e31b33ae22cf53b253bc79bc1d06f533303428 1.51 MB 3,778 58
845,834 845,834 00000000000000000001dc4e4ba33cab49869a598c9b6dd1fc4c8c09b77867ef 1.50 MB 3,684 67
845,833 845,833 000000000000000000019b192e2510a6e63fd79b17720affbe6deb69350350d6 1.43 MB 4,600 94
845,832 845,832 00000000000000000000332b398e5fd61a30edcf83bd26b11fdbbe3aefed73be 1.40 MB 6,457 77
845,831 845,831 00000000000000000002e455e3cb74edd9c9980e0b3a90a606affdfe01b1320d 1.38 MB 5,765 91
845,830 845,830 000000000000000000030018022ccca1a9cf7bf329689b12e8950063abf0bc43 1.43 MB 6,031 39
845,829 845,829 0000000000000000000112d483266809e81dc401f6cae8029566257548946e4c 1.43 MB 6,619 44
845,828 845,828 00000000000000000001e71c858221e6d873c38420ab678ad2c91eda25bbdd99 1.42 MB 6,874 42
845,827 845,827 00000000000000000002a5a5466f0b97b7a39b7ea02c4d261a3015125626ee30 1.39 MB 6,401 49
845,826 845,826 00000000000000000001ec7b8cb387ab9c5151a971e165628b37854c2a30ad90 1.45 MB 5,342 35
845,825 845,825 00000000000000000002fb8ef852ef49aec429c4a1dbacf1ec2ecb57b54572eb 1.58 MB 3,736 22
845,824 845,824 000000000000000000032c1221a9136314e69c836cc60cdf2f3bb1fbecd553f1 1.49 MB 2,861 22
845,823 845,823 000000000000000000023ad02728e73f72c59df1ffff5742135242821c4bd8c2 1.52 MB 2,482 23
845,822 845,822 000000000000000000005e12eb43854381814d9d7712667c51777ebc283f9cf3 1.55 MB 3,478 36
845,821 845,821 00000000000000000000cf34dbfd890229578bf1fa83e1c71e59f3f642893b32 1.55 MB 2,994 38
845,820 845,820 000000000000000000027a741e830af8ce603fe4694bb239d2a502712a5f4d6a 1.49 MB 2,370 22
845,819 845,819 000000000000000000018f02325d0a758f034747c7785885142ea391cebdcea7 1.44 MB 2,348 28
845,818 845,818 0000000000000000000277ebcea6a3683188df3592f49e29ef1d9fa7f8df9e6a 1.47 MB 2,667 30
845,817 845,817 0000000000000000000104e5a4750124ba73bd677bd403466d10e52ca976f25a 1.53 MB 3,206 30
845,816 845,816 0000000000000000000002aa18e8362dab428f0d2001f158321312a68468a889 1.63 MB 3,236 33
845,815 845,815 000000000000000000000002df4f1474368379ec9324213e5cdb48c47f0f8edb 1.62 MB 3,039 38
Previous 10 blocks ↓
Total Size: 700.24 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: 2,280.48 GB sent, 211.92 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.