Memory Pool Memory Pool Refreshing

61,732 transactions
23.64 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,256 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,628 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,255 (378,454 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,801 491,801 0000000000000000003c38a02a035917bdd62a325179d5644cb445dd1d2346a7 0.03 MB 90 61
491,800 491,800 000000000000000000d80de1f855902b50941bc3a3d0f71064d9613fd3943dc4 0.07 MB 125 84
491,799 491,799 000000000000000000ea91b5f0858921cfec76c9cda64d05e6d01c4bc315afef 0.88 MB 1,964 88
491,798 491,798 00000000000000000066f3be57e1c0568f94a42e762bc8393d67922ffe64b591 0.33 MB 780 86
491,797 491,797 000000000000000000104c1df746f8abb80477d5f7adbc0e381b6ac1e21f537a 0.65 MB 1,416 77
491,796 491,796 000000000000000000812389125a8dbde7665ae155a187f13d2eff378cf5144f 0.27 MB 606 30
491,795 491,795 000000000000000000d39c1c9d29191e410b200ee7379124ad504772954bc11a 1.04 MB 2,097 51
491,794 491,794 000000000000000000be430999035f9ed5ef1fcd28144c6703d17ef336be30c8 1.04 MB 1,907 122
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
Previous 10 blocks ↓
Total Size: 699.93 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: 2,202.36 GB sent, 209.90 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.