Memory Pool Memory Pool Refreshing

49,163 transactions
27.01 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,851 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,079 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,850 (31,728 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
833,122 833,122 00000000000000000003775d22e61f399103bed4aa2e2f903458efefa709d6b3 1.33 MB 1,914 44
833,121 833,121 000000000000000000032629c33be23ae62c5be01e327a70a540ecd1b2c40468 1.57 MB 1,935 43
833,120 833,120 00000000000000000002a0269ebb256bad9e64f236c0ef40aa818136c3e41779 1.58 MB 2,963 46
833,119 833,119 00000000000000000000101d43e48badfbde9bb75be1637d25e5635ea7c9c144 1.54 MB 3,015 52
833,118 833,118 000000000000000000012df2d28e2aa2429e7f4eae574b3622d117f66534d405 1.68 MB 3,242 58
833,117 833,117 000000000000000000002ed4adde520a8e07e13b02586956e2cefcc9cd3f9a46 1.70 MB 2,392 50
833,116 833,116 000000000000000000003571956d2fdf68ec4780bc97e5e46c6ec499f466c5c0 2.00 MB 2,740 57
833,115 833,115 000000000000000000012c36115061485c4f554b6f4c7107fc7265a3a4b70ca8 1.49 MB 2,557 50
833,114 833,114 00000000000000000001f8d6ec5ff985c533fc36a04c97a338c2ce13b0ac3804 1.59 MB 3,125 63
833,113 833,113 0000000000000000000373344da36b766292b572a5328ed3b89c99d388e452e7 1.68 MB 3,328 52
833,112 833,112 00000000000000000000c91d9258bf436d94d8e71411ce86380e36a308afdc7b 1.74 MB 2,766 59
833,111 833,111 000000000000000000002a854df2ed46d5d142455e2ac53c19cbeb7a6c34d039 1.70 MB 3,221 61
833,110 833,110 000000000000000000028efe9dbeea06ba18118e52ad705107d971aca209c141 1.78 MB 4,036 61
833,109 833,109 00000000000000000000b035d517f0d32e59a34af821eeb2244d16a087f7d92c 1.65 MB 3,616 67
833,108 833,108 00000000000000000001975b621f954213fca04cc84f078c27dc88f3482eb519 1.46 MB 2,728 54
833,107 833,107 00000000000000000002de11949cd9c1d79ebbebc28739385e1b471e1b1e38fc 1.56 MB 1,812 42
833,106 833,106 0000000000000000000027feb966e0ecc088b6590283c3e7d727d2611b9ec646 1.86 MB 1,125 61
833,105 833,105 00000000000000000002cd0b892e960c97283732e3c224164f2b93991ab52e0d 1.82 MB 2,617 46
833,104 833,104 0000000000000000000199c0d5825d74fb3fc06e2fa35ed2175bc17db51c5961 1.99 MB 3,093 48
833,103 833,103 000000000000000000027a282ca9f87073036115d78584bed626262a89e34be9 1.70 MB 2,758 48
833,102 833,102 000000000000000000015e2652e6ab6f2bdeaa588f1579542a15103a64746355 1.66 MB 3,397 56
Previous 10 blocks ↓
Total Size: 689.62 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: 1,654.63 GB sent, 138.13 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.