Memory Pool Memory Pool Refreshing

64,069 transactions
28.60 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,176 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,036 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,175 (19,521 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,654 852,654 00000000000000000000d5960c851efe3cdd0e0393ef43ac5d3a8783cd7e553d 1.35 MB 1,745 8
852,653 852,653 00000000000000000000695ab305ef82993bdb797b12312925cdf655ac3bd6d2 1.63 MB 3,331 13
852,652 852,652 00000000000000000001d7239820ea871ebfdca4d126fb44c634fe5f5139620b 1.74 MB 3,196 16
852,651 852,651 00000000000000000000ac77d8b27441c786c62520a830ff7e86d733ea9a40d8 1.56 MB 3,233 10
852,650 852,650 00000000000000000002e721766a870f2a0014fab6cd40fff356b9b286eab5b1 1.59 MB 5,400 7
852,649 852,649 00000000000000000003098128e1a5405c5d74f208e3ecaf49e3157d5438f50c 1.69 MB 5,526 5
852,648 852,648 0000000000000000000186717c390208ed06d8edd93022c89e2e971df4110fb9 1.84 MB 719 4
852,647 852,647 00000000000000000001603eb1ad77285197b27d731634bd1d19dab6c91cba9a 1.78 MB 1,210 5
852,646 852,646 000000000000000000013748abdea96430e692c3b2658bdc8b62f24567b82187 1.58 MB 4,183 7
852,645 852,645 000000000000000000006a7f7570b92b4c74276c37e58901909ae800eb2ec428 1.69 MB 2,180 6
852,644 852,644 000000000000000000001bb560509e828686c7e765c60982dc46e2a857d1b5d7 1.83 MB 778 5
852,643 852,643 0000000000000000000111b9dd700714c4025e0a7a50abafb353e862c745828e 1.86 MB 472 4
852,642 852,642 00000000000000000000edad58c6d37454d5762555ad7b032c07e461a5366d4a 1.84 MB 1,062 4
852,641 852,641 0000000000000000000373d30039775f8d56626c8a846eeeee1c6ec7ffa3ae40 1.83 MB 1,129 5
852,640 852,640 00000000000000000001166e09db910812c09e6a8e3de0b285621a1087aa749a 1.77 MB 1,708 7
852,639 852,639 00000000000000000003294ed7183b94d145bb6271e52aa24b4204ae46252c7e 1.76 MB 2,169 14
852,638 852,638 00000000000000000003012a90ea0f595446d6369e6f836329778be6e2418efb 1.80 MB 1,840 6
852,637 852,637 00000000000000000001cd74cbf9c942ed0949a320973826c06a286833fa0a70 1.64 MB 2,870 11
852,636 852,636 00000000000000000002e251e96537c9914993258577a9646c6e5a51a90530d5 1.69 MB 2,006 8
852,635 852,635 0000000000000000000372ef839316d43a5e2aecc97afca5966baffd198adee9 1.73 MB 1,503 6
852,634 852,634 0000000000000000000085e0510a8ba14b438abcfad41c19b8cf75f98de0bae2 1.51 MB 2,077 8
Previous 10 blocks ↓
Total Size: 703.53 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: 2,600.46 GB sent, 234.96 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.