Memory Pool Memory Pool Refreshing

41,894 transactions
21.07 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,572 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,100 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,571 (4,736 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
865,818 865,818 0000000000000000000069f21cf639cfdf358580261e7ad9c0eaebc9e86909f5 1.53 MB 3,639 18
865,817 865,817 00000000000000000002101712aac7c98e6d868d12c4a5bf479e447305d7d97b 1.56 MB 3,557 29
865,816 865,816 000000000000000000020c0221c8aad10e5eed61d4b37c6fcdb5748e1d81c921 1.54 MB 3,272 16
865,815 865,815 00000000000000000001bbe17df2cdec3eefb4600b1dfb9750aaab73ec5234d6 1.62 MB 2,939 25
Previous 10 blocks ↓
Total Size: 700.53 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: 2,367.75 GB sent, 214.10 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.