Memory Pool Memory Pool Refreshing

51,670 transactions
25.91 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,781 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,588 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,780 (205,344 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,436 664,436 0000000000000000000bbf056cffe145f8c8f0af6e5c6bdcb892083b4eb6531f 1.68 MB 779 13
664,435 664,435 0000000000000000000c1f7d39190e33f95a79d384272e5da8ed45782376c608 1.16 MB 1,867 33
664,434 664,434 0000000000000000000903bd0fa3b51476a4a9eac0d6d1e0628652762fc888c6 1.19 MB 2,114 39
664,433 664,433 0000000000000000000a2414bdc78348fa0b7b080394156ef2277fa3ba82e136 1.12 MB 645 22
664,432 664,432 000000000000000000040004bb80a1afc256b5d99a3fe5a60b5996d351eae616 1.18 MB 1,936 22
664,431 664,431 0000000000000000000eef9279934d5ee95b9dc2748e21ab0e171e4e5f7ec116 1.33 MB 1,563 67
664,430 664,430 0000000000000000000c78489e670d3bd8743fa01dc22a4df6399415c99b1f7f 1.32 MB 1,777 28
664,429 664,429 0000000000000000000ac86c64451b038fae5ee85fff32cd34324159b55a012a 1.14 MB 825 66
664,428 664,428 00000000000000000008991633a2e4e381b4006064e672ce5218e9ba008f103a 1.47 MB 2,405 84
664,427 664,427 00000000000000000003e55b26d7b92072d60052cefcdd9185ad6d2857a04041 1.34 MB 1,435 17
664,426 664,426 00000000000000000008f2432b17c0004a0074d0d44429bd0368deb9667a979b 1.34 MB 2,001 34
664,425 664,425 0000000000000000000cbf9c089e11c74fdc55eb3823c3f67e208dbb81dff877 1.11 MB 2,211 10
664,424 664,424 00000000000000000004c6a0b6f374cfd5805fefcf1640b792c7688383cc2e7a 1.13 MB 2,336 14
664,423 664,423 0000000000000000000b15a6f806d632a545982512e81bd05bdee504a133ac6a 1.09 MB 991 24
664,422 664,422 00000000000000000000e990d7e291517e46fe73b86f79f2b441f149655919bf 1.44 MB 2,588 63
664,421 664,421 000000000000000000061fad6b236b718c80185ce7fe7df064ed0fe914359475 1.34 MB 2,907 89
664,420 664,420 000000000000000000036fd64bdfd57d32174341825313d2f5656bb8fb17229a 1.47 MB 1,630 42
664,419 664,419 000000000000000000086ca4a71b538775f93c216d9bf78cc2f59779cdb11c61 1.32 MB 1,961 26
664,418 664,418 0000000000000000000d69a6d6d80edac4bade6517f59badbe2bdc8ea3088950 1.28 MB 2,119 34
664,417 664,417 0000000000000000000d055ce32de14701dcd2de9f2ba7f6a34187ba34bac750 1.39 MB 2,414 74
664,416 664,416 00000000000000000005e9f071ece575527147a1ce86e04f45acf727918a8672 1.26 MB 3,285 106
Previous 10 blocks ↓
Total Size: 699.05 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 2,107.48 GB sent, 204.28 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.