Memory Pool Memory Pool Refreshing

67,538 transactions
30.92 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,867 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,222 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,866 (33,687 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,179 836,179 00000000000000000001c80ce33b31d6680957f93ec2bd7df5653c08eac5893c 1.88 MB 799 7
836,178 836,178 00000000000000000000493ada0cb05ebbbaa829131e914e9501d64bb6e54b1c 2.13 MB 1,664 9
836,177 836,177 00000000000000000002838a7046b360ed3161646331ede832974631a6d6a5fb 1.72 MB 1,234 9
836,176 836,176 0000000000000000000177eecd89f31cd0928de09fe3c21753c542a2aac0327b 2.28 MB 1,424 9
836,175 836,175 000000000000000000025ee9eeab1876fdef9708b4df47c124a4080a9899ba64 1.65 MB 2,900 16
836,174 836,174 000000000000000000029fdebf6ee6b66002220b3b5421ff49c6bef72efec75a 2.11 MB 2,002 11
836,173 836,173 00000000000000000000e08e9b0c70bd0d544900671bab079b5c0eebd75ee5f3 1.62 MB 3,119 15
836,172 836,172 0000000000000000000341e1ef3c15b78d7c2f774873751087cc400ed50e6639 2.14 MB 1,799 9
836,171 836,171 000000000000000000001a4ae5ab18330b5e0cb72bd91d0aaad42fb059513b6f 1.63 MB 2,753 14
836,170 836,170 00000000000000000002825a3ee58718501be72abea9c1a4420931b9a34449fa 1.85 MB 993 9
836,169 836,169 00000000000000000001f8d4547d38d88c1b329cc43d3836df7727232f959ae4 1.81 MB 887 8
836,168 836,168 0000000000000000000251229584a81b325e750e724bafcdb3a7517b93f8ff16 1.56 MB 1,627 11
836,167 836,167 0000000000000000000275a392c7d984224cc8429d1a13477decb75d95dc9cfa 1.67 MB 2,390 14
836,166 836,166 000000000000000000025d155f4144abbd90fd86f4ac69627470734a79ab2054 2.04 MB 1,293 9
836,165 836,165 000000000000000000013ad2dc959b111c6e2532e5e766bc4b5661fb2c32be92 2.43 MB 572 8
836,164 836,164 0000000000000000000275ed4eb3bb044401c287aa78bb9fada5a80090166e35 1.78 MB 627 8
836,163 836,163 0000000000000000000201ccca41e4c95f7ccd9ea4111d4463e6a0a26b8881c7 2.03 MB 2,151 11
836,162 836,162 00000000000000000000d405213a8c37f95ed344ae1258413c531531a70ce5bb 1.64 MB 3,197 18
836,161 836,161 000000000000000000026560c5c6504620822827d5a0fb4f19abbb54da4aeb93 1.73 MB 2,116 11
836,160 836,160 00000000000000000003552e8fe1c7a16e29a626911193196aae5e8de6b4bfe3 1.79 MB 1,939 11
836,159 836,159 0000000000000000000012aa5250d2af47371e41d287d50d4e0f24053effa899 1.68 MB 2,163 9
Previous 10 blocks ↓
Total Size: 699.21 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: 2,133.99 GB sent, 205.25 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.