Memory Pool Memory Pool Refreshing

50,717 transactions
24.01 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,952 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,224 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,951 (245,993 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,958 623,958 00000000000000000011683f1bde7327f16654dd6fc6f8a6f11f12a99b8cc328 1.17 MB 1,390 8
623,957 623,957 0000000000000000000d3cc482f84e2ee953864e38d996469ea76f3c33e8ac23 1.17 MB 1,658 11
623,956 623,956 0000000000000000000048c99f0402546a2c4ccb6e74d6bca3c247ba027b5aa4 1.26 MB 1,962 12
623,955 623,955 0000000000000000000a46253f86df17f8ac7ad8f27cf90808df6af2ca90056a 1.10 MB 614 3
623,954 623,954 00000000000000000004df70d87c8c04907e2382666810b6871cef8ec025b774 1.42 MB 2,018 12
623,953 623,953 0000000000000000000952314c97df4f79e2492acc215d206032a3ed89e514fe 1.28 MB 2,040 6
623,952 623,952 000000000000000000047dd2df1d766162185732cbd2318e5c542888570ac93c 1.30 MB 1,825 16
623,951 623,951 0000000000000000000b1efa2e2c7e7dfa9800dfd66e90e5efbe5530c803da43 1.44 MB 2,672 26
623,950 623,950 0000000000000000000f2adce67e49b0b6bdeb9de8b7c3d7e93b21e7fc1e819d 1.32 MB 2,595 35
623,949 623,949 000000000000000000113b44d51deb2224807c4afc1badfe92909b4bd328ca9f 1.48 MB 1,269 11
623,948 623,948 0000000000000000000ba251bf6b2f9eb9f12f7db7092f3f7b394733d631d9ec 1.54 MB 1,577 7
623,947 623,947 0000000000000000000742f52cba2bec3a1a5b555e4bd04b6d320d39b586c662 1.27 MB 2,161 13
623,946 623,946 000000000000000000122ec39ee5adcd79e8f247993dc70a90842dfbc3037f0d 1.20 MB 2,608 8
623,945 623,945 0000000000000000000706d6f7f39581ff16d31cb9e58082cd78a9c2b05278e8 1.37 MB 2,444 25
623,944 623,944 00000000000000000008ab700bbd8c0413ebeb3ac9c67c620bf0310c2f7ca10e 1.36 MB 2,674 27
623,943 623,943 0000000000000000000ba944dd9cce0469fa1ec2862a6b785d716d428ba3b35f 1.31 MB 2,717 47
623,942 623,942 00000000000000000004a7de4f97666e13532a6055ffa959993e37778afe314f 1.23 MB 2,983 18
623,941 623,941 000000000000000000064bd1a9a7d89b1fa0a197fb529de0b4110074930520dd 1.31 MB 2,808 28
623,940 623,940 00000000000000000003bdd11f4c18b78fb1c1b8a83a494da14d739d585ec405 1.17 MB 2,774 15
623,939 623,939 000000000000000000018a6a1e44a84e24966264518265eae5ac78883eee0f66 1.22 MB 2,887 20
623,938 623,938 0000000000000000000cbbe84c53899bf7f9b8d1c29e0baa75f627c4277acbf1 1.30 MB 2,618 21
Previous 10 blocks ↓
Total Size: 699.37 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,163.37 GB sent, 206.10 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.