Memory Pool Memory Pool Refreshing

30,670 transactions
16.47 vMB
Show Random Selection Loading Transactions
Max Size: 94/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,679 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,360 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,678 (4,839 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
865,839 865,839 00000000000000000002da69de3a3dccb5b1d82a05a7c865bbcfc2dffd2b35b1 1.55 MB 5,563 13
865,838 865,838 000000000000000000027fbb035fe9e59c0f6ea7aabefc246fd7ce60bb763965 1.51 MB 6,462 18
865,837 865,837 0000000000000000000058a198a6a58bb1ab57f152a4cb295b3741260f4e0622 1.47 MB 5,526 26
865,836 865,836 000000000000000000003f815ac054611a024db32612710537a3d0d9c330a38c 1.51 MB 6,181 17
865,835 865,835 0000000000000000000199e55b2de3d79b648a25bbb164e7b1e329074dde9d4c 1.49 MB 5,873 17
865,834 865,834 0000000000000000000298973036d0f6aa52833ba61a6ecf561ed6971e5a4035 1.45 MB 5,718 17
865,833 865,833 00000000000000000002d090660d104e5c0084bb02fa7c30ccddba83cbd60e18 1.53 MB 4,044 8
865,832 865,832 000000000000000000003cfd595bd881bcceec1db88c0b0221bcb416a6f4fb82 1.39 MB 2,111 9
865,831 865,831 00000000000000000001868f486cda0fe0d48b56592ca7d38b1c7b5a8ac65d9b 1.54 MB 3,988 17
865,830 865,830 000000000000000000010a77662251a649a18b4ac45e40cadbea8d56d938809c 1.51 MB 3,627 19
865,829 865,829 00000000000000000000339de902950f5a20919ac9db09dabf74875d8ce135e1 1.59 MB 3,831 22
865,828 865,828 0000000000000000000058e03c0e076b4c4aec88e8a1e25ac4ca2b120dfdc85e 1.53 MB 4,147 29
865,827 865,827 00000000000000000001fe87afc28165a362ab1bdab6b77bda553c18ee0fe4d9 1.53 MB 4,927 29
865,826 865,826 00000000000000000000209d94eec0250bc2f3d5d0b7217b7fb4b0848fb9e595 1.46 MB 6,572 32
865,825 865,825 000000000000000000008c516c05552d91547d84c255d5d98a01a8bf0854cdb6 1.45 MB 6,543 22
865,824 865,824 00000000000000000001aed5954f144d832c47fe2464add0c5e4bb643826c8e5 1.56 MB 6,297 18
865,823 865,823 00000000000000000000b49a639ef779966fc6e42161dd1dd105ecfbb5c5faba 1.64 MB 2,817 7
865,822 865,822 00000000000000000001c49fb244f0194493353e66783ef8728253af52e7bf0f 1.62 MB 3,207 10
865,821 865,821 000000000000000000004a891c170b7987956e8e36a67c96b367a8a5aa062ee0 1.21 MB 1,778 10
865,820 865,820 00000000000000000000f4b4e2102edf36c2c8bb74cb3439ee26600852f1e4eb 1.54 MB 1,961 10
865,819 865,819 00000000000000000000f08180a873b40ce4e0f8f3cf1faf2ffa4a5e651e197e 1.44 MB 2,621 13
Previous 10 blocks ↓
Total Size: 700.74 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: 2,379.07 GB sent, 215.30 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.