Memory Pool Memory Pool Refreshing

19,826 transactions
28.39 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,594 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,331 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,593 (14,241 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,352 849,352 00000000000000000001fc5dc4b79bbd37cb515caf88540be455c8cc36424bb0 1.71 MB 3,558 11
849,351 849,351 00000000000000000002defdb8a86d187a6bf5339fa34940153489bc8970f3a1 1.55 MB 3,146 18
849,350 849,350 000000000000000000008d92db2a5ec4edd4cd2ee474889c4b10d04f166511ab 1.75 MB 2,508 9
849,349 849,349 00000000000000000000b68695b7b2c06988ca684236ab881307111805e0efdf 1.62 MB 5,625 9
849,348 849,348 0000000000000000000121a5eeeb19605fbf5535fa1d0c3d948bf87a6e475297 1.65 MB 7,793 7
849,347 849,347 00000000000000000001e987419774d611898a24cc2ebf28c0823e5146b90024 1.76 MB 2,734 9
849,346 849,346 000000000000000000023aa6c183984799ee94649a1cf21b531ad9442ec87478 1.68 MB 5,795 10
849,345 849,345 0000000000000000000090dd75955aeb49fb6a51f259f3d6ee3c9639ce241ced 1.72 MB 2,501 10
849,344 849,344 000000000000000000018c9a01ef8f13f09af35d1dcd96b0dcc069267ff3cb9a 1.55 MB 3,576 24
849,343 849,343 000000000000000000000f780ddc4511ed26c8824eae296d1d03634e9dc6f910 1.40 MB 2,197 14
849,342 849,342 000000000000000000003d69dbf8dcc8dadd1402874bc2194cc555b9e1526c9f 1.55 MB 7,669 7
849,341 849,341 000000000000000000030f0607371a88a5fe4a9380692f39a6151ab298d678d3 1.52 MB 4,878 9
849,340 849,340 000000000000000000008d8c868074716602157de7b6f634f2bd2db114f6c59a 1.59 MB 6,728 8
849,339 849,339 000000000000000000002bad2f8fce489add2d3e0ff3f62a33c5cd7125622f55 1.73 MB 5,276 9
849,338 849,338 0000000000000000000188102838422aae46afb25fba0ddf55baa42a4875a1b2 1.81 MB 1,801 12
849,337 849,337 000000000000000000009ecaa45e50bb4f347b588fe8b61453e180fa74b034ef 1.62 MB 7,200 7
849,336 849,336 00000000000000000001eb33cc53323eac07e94c01b579c52cfecf17ee62f2d7 1.62 MB 2,116 15
849,335 849,335 000000000000000000015e49c2bc2a3aef1ff438685ca2f9a4b8ab60a5b8e2e0 1.63 MB 6,693 8
849,334 849,334 00000000000000000000824a86cc1d3f720a9b2c2f4220db66d221750b72fe33 1.75 MB 6,720 9
849,333 849,333 0000000000000000000253765a310fb66b3feb99b455180f7774f1249b1e4e29 1.67 MB 3,684 8
849,332 849,332 0000000000000000000272449a434a4f6b64fbe93e6624668640e21c04fb4bc5 1.71 MB 2,933 21
Previous 10 blocks ↓
Total Size: 687.25 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: 1,512.54 GB sent, 120.71 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.