Memory Pool Memory Pool Refreshing

58,472 transactions
29.55 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,813 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,409 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,812 (381,019 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,793 491,793 000000000000000000deb40acee05d97f2635a1e1d5d889604119b4813c01590 0.16 MB 314 138
491,792 491,792 000000000000000000ab95b22b6986957f621716933b1aaa15c06476138316ee 0.46 MB 895 107
491,791 491,791 000000000000000000d8dd93917a37b7716bd40c67948171c9b61c62751481f3 0.33 MB 736 77
491,790 491,790 0000000000000000000c6724f65662c5db9e133c0b37401bf95b688b703a37ed 0.47 MB 1,174 96
491,789 491,789 000000000000000000202aae068c371f35f8bd002ad10429ae2f809cbf266a01 0.27 MB 614 78
491,788 491,788 0000000000000000005f67b143d8568c31fbb0b1221f274e2a33f268f0742c32 0.33 MB 789 29
491,787 491,787 000000000000000000a8c72a389eb66b5f0a125e244ca7aa226abed80154e400 1.03 MB 1,798 116
491,786 491,786 00000000000000000050eb7337d773fa70f46a6914b28fa4734dea7fe67c41bd 0.90 MB 1,416 96
491,785 491,785 000000000000000000ea4bf500c020015b70e2ef00a03b702d193b404da9e24d 0.79 MB 1,105 100
491,784 491,784 000000000000000000579978b0401125081a5f889a1476dc60dfe296d42e035c 0.61 MB 1,251 76
491,783 491,783 000000000000000000b2a8da9aa9f2ee8d10665145d08273979d7fde4d414b85 0.27 MB 637 91
491,782 491,782 0000000000000000003a0c198ab13fa6e8d5317254cd4055889e5af0ab3cebec 0.12 MB 255 104
491,781 491,781 0000000000000000009b3a62fdfba8b6329374cfc105e6117bec2576f38c2ed4 0.17 MB 409 101
491,780 491,780 000000000000000000635fe12e559c881c9a26f2f34ca850cb8953077c045bfe 0.99 MB 1,866 77
491,779 491,779 0000000000000000001e2c4029a60d05adc659d3637e93f496bb88e865cbaa27 0.67 MB 1,117 82
491,778 491,778 00000000000000000094a1f66e8dbd282c473c9ee072185a7bae4754063076ca 1.05 MB 2,530 25
491,777 491,777 00000000000000000002d905fcddeb947053d4f735a67ba7cf031107ae474ce8 1.02 MB 2,557 21
491,776 491,776 0000000000000000003d2c34e0af14278b048b29f132800066ed3ae1d4780742 1.06 MB 2,007 27
491,775 491,775 0000000000000000005dce76e7a86eb003e842d65fbcf8a2013ef71e2cb57538 1.00 MB 2,063 73
491,774 491,774 00000000000000000084fb497c4cdeb78ca6e8728aeccbd4922797e781a06965 1.00 MB 1,798 64
491,773 491,773 000000000000000000d3ca39315d8ea734192b92fdd8d7fcef17a84054410a10 1.02 MB 2,098 125
Previous 10 blocks ↓
Total Size: 704.71 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: 2,657.94 GB sent, 242.82 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.