Memory Pool Memory Pool Refreshing

55,262 transactions
22.75 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,076 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,616 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,075 (39,153 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
830,922 830,922 000000000000000000015307be7cdecb366f7e8a4aa0f5421dce199208b16d9c 1.98 MB 365 11
830,921 830,921 00000000000000000001cb740ded322fca250aee5e0de8d9651b2b27c41ce0bf 2.25 MB 1,543 18
830,920 830,920 00000000000000000001f5932a77b69ec395d1dae4e521de6d34f8e4f3e13b7c 1.43 MB 257 12
830,919 830,919 000000000000000000000d4d7c8e065494df17b92278d0c83cfd0e00fb93b09d 1.95 MB 2,440 16
830,918 830,918 00000000000000000000945fc0a4d8d919ed6be2e406dfa08cf6072f2d7a5db1 1.74 MB 2,550 24
830,917 830,917 000000000000000000015fd93a7f8ef5b9e64bd5715c19eeb7363f7b7d5d64ea 1.75 MB 2,679 36
830,916 830,916 0000000000000000000233371df0522cda99bb530e21fc8dbbdfa8a53e7f9d97 1.70 MB 2,827 24
830,915 830,915 000000000000000000037185ebff8de2680ed7275061d0ea8055b25a07dd4cb9 2.31 MB 1,629 16
830,914 830,914 000000000000000000032486edd91eb1ab21b541055c0d4c9353091618731d75 1.59 MB 2,374 19
830,913 830,913 0000000000000000000186ad3cdc8cde571ef7a03089ba424f39d2eb4a1f374f 1.84 MB 3,065 20
830,912 830,912 0000000000000000000333d715d651ba9d63160d3cfe3b39144a281bb228685c 1.91 MB 2,084 14
830,911 830,911 000000000000000000029f2ddc074a8cadafac9423ce137dff645f606a044169 1.65 MB 3,134 24
830,910 830,910 00000000000000000000209470fc6d5562bab75ee0682f039b86cd587d6ae1a1 1.74 MB 3,566 28
830,909 830,909 000000000000000000004e9847663d35f34bb80b8df42da90c2a71ba0bcf0284 1.49 MB 2,977 40
830,908 830,908 00000000000000000002217de985dae6da35d4b3df40c400271a0d4f99f24112 1.56 MB 2,833 26
830,907 830,907 000000000000000000026b9773b095e93aa2a0b0824c1d6b42cbaea10e37cfeb 2.20 MB 2,117 17
830,906 830,906 000000000000000000022a62a17f6bf37a28c5b016a4951dc06536341bbb2340 1.65 MB 3,352 23
830,905 830,905 00000000000000000000628d157e06d8ff841e85b923c938e064605320a55701 1.84 MB 1,430 17
830,904 830,904 0000000000000000000015566ac1c5a904748c7150ee29e93f7f937b84ffd5ec 1.85 MB 1,304 11
830,903 830,903 00000000000000000001e7bf855940a646fdb8d7da837eb595c6758ee5bb5104 1.63 MB 3,032 26
830,902 830,902 000000000000000000018e70b79546ef4e7e7238eb88a362da4223d079477c63 1.64 MB 2,152 18
Previous 10 blocks ↓
Total Size: 699.60 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: 2,174.74 GB sent, 207.58 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.