Memory Pool Memory Pool Refreshing

53,132 transactions
31.40 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,398 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,265 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,397 (232,841 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,556 636,556 0000000000000000000f8ba87a012c3b6fde7756b58035f90a2c21f3048fc563 0.51 MB 615 13
636,555 636,555 0000000000000000000ffb9331c84f766990795fffb49a1e8a2d3d7ac13701d3 1.23 MB 2,391 6
636,554 636,554 00000000000000000003a92e89163f441df9c96998fa8ef35c2853cb690e0c1f 1.14 MB 2,028 5
636,553 636,553 000000000000000000062c2beab3784637d2405cfa2b57a59d6fa86551d69ad4 1.29 MB 2,975 33
636,552 636,552 00000000000000000010901cede87f9a564abb6cdf0abdc5b0a82afae94b1532 1.29 MB 2,448 13
636,551 636,551 00000000000000000002a2cf4ef150c7d0c7cfed9b7e3da20467ea90de1c55d8 1.38 MB 3,315 36
636,550 636,550 00000000000000000000dac4b59d1bd5e21eb450a286ad0b2bc7b3fdbd577369 0.15 MB 348 36
636,549 636,549 0000000000000000000d302caac5114ea0a664b6bf211a77a33dc5adaebd79a2 0.72 MB 1,460 10
636,548 636,548 0000000000000000000b0d5c2966105ec8668d10ce6e1b898fae30441261fe90 1.24 MB 2,821 18
636,547 636,547 00000000000000000007efe6902ee521a7532c3401b683e1d7b2cdf5b2d6908c 1.26 MB 2,484 16
636,546 636,546 0000000000000000000ce34bedeef15ad2b6cd045c46e52d91156dee65cffec2 1.25 MB 2,237 15
636,545 636,545 000000000000000000071cf51a29b42f588caa8f901b5d507dc46f17053ab206 0.56 MB 1,138 15
636,544 636,544 00000000000000000004fd1a560775515de6bde4943b0c11be939db8c6134668 0.08 MB 227 27
636,543 636,543 0000000000000000000113afb674d542a541bf17781face269f1a7ab19364392 0.69 MB 1,050 2
636,542 636,542 0000000000000000000b72dec0621d2d5090d0645542388cb7143ea1fd4a40df 1.21 MB 2,696 21
636,541 636,541 0000000000000000000401fcb8f62d87462eb89565a672cac76b9d3c17bcc9a0 0.70 MB 1,370 16
636,540 636,540 0000000000000000000c996200d829155a70d940cb04d5aa935445c0b2963b60 0.35 MB 660 15
636,539 636,539 000000000000000000040ec51d1068df56df452ec35901b328a6ef779817e735 0.12 MB 228 17
636,538 636,538 000000000000000000048e2c7546c6ec2168293abcb45195427c6b81cc52b077 0.31 MB 717 20
636,537 636,537 00000000000000000008b7c9e555bbd71299ee3bdfd5adc088f9acbfacd47e4e 0.91 MB 1,765 20
636,536 636,536 000000000000000000053071bb917bd899cf0b277c6ca0f7b81949cd7750670d 1.00 MB 2,155 18
Previous 10 blocks ↓
Total Size: 698.34 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: 2,078.19 GB sent, 199.75 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.