Memory Pool Memory Pool Refreshing

40,053 transactions
20.50 vMB
Show Random Selection Loading Transactions
Max Size: 132/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,709 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,006 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,708 (447,831 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,877 421,877 000000000000000002adfa1aff9fbe42b54ef79322a6921f73e854771b16c4a3 1.00 MB 2,595 55
421,876 421,876 0000000000000000037aa6f076261d95321d8cb41307c53ec2ce051dd0f18a32 1.00 MB 2,069 114
421,875 421,875 0000000000000000008138be5199f2ae9a8e9b70b11cd71d0c3e65785a391f0a 1.00 MB 1,652 55
421,874 421,874 00000000000000000405ee304aa710dc77d32807f2d9f2f8a3e0d64608530f32 1.00 MB 1,963 53
421,873 421,873 00000000000000000219cd0689dc1bf88b00c635fb69542ff453ad55f59477b8 1.00 MB 2,138 66
421,872 421,872 0000000000000000009fa51270bef59609dcfbc29b7c6e774e0b684463147ce3 1.00 MB 2,020 53
421,871 421,871 0000000000000000018a4f9402a1e0df29970d5eff7f2a541e94ed9818e32d14 1.00 MB 2,439 61
421,870 421,870 000000000000000000cd8b2b68fe182964eaa47d96554e09cd010098c8d77edc 1.00 MB 2,221 60
421,869 421,869 0000000000000000025af0713c381fd4ea9aff2d18982cfbfd3243ef53a9b18e 0.99 MB 2,220 86
421,868 421,868 00000000000000000110b048b73a8dfcf09d1f0b36132d283712cb57109ca8c5 1.00 MB 2,281 125
421,867 421,867 000000000000000000e071f7f5a9e0fb9acde56d866da89b31ad952ec597c5c4 1.00 MB 2,189 57
421,866 421,866 000000000000000000277717c992558f66ce54e3eeba8e262594fc012733177b 1.00 MB 1,887 49
421,865 421,865 0000000000000000042b9af522f1df77518a41aac4fce6f9b09c37c7f96af8da 1.00 MB 2,491 61
421,864 421,864 000000000000000003338b9bf995edbfe7b2c10524a2f6f0ff96f564c5134d5c 1.00 MB 1,911 64
421,863 421,863 000000000000000000b29cac9757e8bffccc4f3c59cf16f5c1a222ce69e77e2a 0.00 MB 13 156
421,862 421,862 0000000000000000027b0b765b7ec1f0547a187ac7381619e8bc41241523251d 1.00 MB 2,486 116
421,861 421,861 000000000000000003fcf0c01d48f0199d2e1ffca2532dbe5aee0d5383c1f278 1.00 MB 2,842 81
421,860 421,860 000000000000000001a32582cfc29a8441dd0a781b59830d0f82b9b10c5a2518 1.00 MB 1,813 57
421,859 421,859 000000000000000000b9c1b5c4b4651badb73cc880987abd4b5477b5984c5fe0 1.00 MB 1,500 36
421,858 421,858 000000000000000003d777bf38dfa71899b162d4ec065c116cc1b81ecc3ec98d 1.00 MB 1,872 47
421,857 421,857 000000000000000002732fb62d2ac748b816ae87de72c669cf4a898e938f39bf 1.00 MB 1,397 28
Previous 10 blocks ↓
Total Size: 698.91 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: 2,102.34 GB sent, 203.45 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.