Memory Pool Memory Pool Refreshing

84,750 transactions
29.45 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
865,384 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 4,220 28
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 865,383 (258 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
865,125 865,125 00000000000000000000af8c36154aeae5f246e81d446b84724c3604589c71c1 1.57 MB 5,435 26
865,124 865,124 00000000000000000001640cd59907f1c2b499a99b679a05e8148003105bc68d 1.49 MB 5,101 27
865,123 865,123 00000000000000000001313bd4adc09c6ac71e9caf56ae2ba5c9e3d022f30042 1.52 MB 5,195 36
865,122 865,122 000000000000000000010d9b10b5e83643dc4ec360b262d1ec4240c18675ff7d 1.39 MB 4,515 39
865,121 865,121 00000000000000000002c872e1d21be25af75160335aff250992caa23f7b6ae6 1.47 MB 6,643 19
865,120 865,120 0000000000000000000010864da3ac04d59173b8b9bc29e44f6219cecd3ece82 1.44 MB 6,726 23
865,119 865,119 00000000000000000003094b393ddeface66f7e6243f5b28141319a39d98a2ef 1.40 MB 6,408 28
865,118 865,118 0000000000000000000154991e34868567da5223f718a73c803d2ea85af7ee30 1.51 MB 3,627 6
865,117 865,117 00000000000000000000ee027e1b5084ca06cae10edd906b6108ccf9e6494332 1.57 MB 5,760 6
865,116 865,116 00000000000000000003064eba5c1440195dde61d170d9e47cd6bc5580a22153 1.51 MB 6,278 6
865,115 865,115 00000000000000000001156d8f44993042a2e7a8e38010b145bd35d0b92045f4 1.54 MB 5,995 8
865,114 865,114 0000000000000000000210a3d963d21364c20f15a3548e7740ab5b85477a1442 1.55 MB 5,566 8
865,113 865,113 00000000000000000001efb1666457ceb78f0f611535bb7662ce2686e74eeb1e 1.55 MB 5,828 10
865,112 865,112 00000000000000000002fe72f53bc26228b704639aa0afe74f71f492fe67acca 1.44 MB 4,924 12
865,111 865,111 0000000000000000000211785fe77f03a790666ebfb0e5535b7243b3b62238f6 1.47 MB 6,101 9
865,110 865,110 0000000000000000000002c9ad0eaccc56497edbca9a3384bffd47933bdb9b26 1.49 MB 5,810 8
865,109 865,109 00000000000000000002ae72b372f041da1e097ee6c8a7b90ae3422567f69199 1.53 MB 5,885 9
865,108 865,108 000000000000000000020023680fd5e568c3842e19511dd48d293ee16801c647 1.64 MB 5,561 7
865,107 865,107 00000000000000000000c100a8349401ef860006bab6a5d331f69ff191ecf517 1.47 MB 5,366 11
865,106 865,106 0000000000000000000119a3ff54a9e543dfebe6571863dc91342ca63f413717 1.56 MB 5,061 6
865,105 865,105 00000000000000000002fa220947c18512ba871f66d15537d9d673c9eed85034 1.52 MB 4,979 10
Previous 10 blocks ↓
Total Size: 690.61 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: 1,687.65 GB sent, 146.59 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.