Memory Pool Memory Pool Refreshing

33,292 transactions
31.55 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,396 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 2,650 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,395 (433,399 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,996 428,996 0000000000000000018bb468d346a7d129534168ff1eb6d37858ff8c121a5406 0.01 MB 42 74
428,995 428,995 000000000000000002eb0e4e2cad088896edda47eee4a2e2167a84725d79dde3 0.99 MB 1,830 44
428,994 428,994 000000000000000000b4d61638f69b44474ce4755bc7b4678db87786526c8cf2 1.00 MB 2,261 57
428,993 428,993 00000000000000000487376676ef103c424e6191e961b820753c555370f68b11 1.00 MB 3,114 80
428,992 428,992 000000000000000000d53b17486781b72c313e638d794797480bfb51c8557bd4 0.74 MB 511 15
428,991 428,991 0000000000000000025af3311d659f29219f43f34b8a93f2a78c8dfdb40e6ca7 0.53 MB 1,178 65
428,990 428,990 0000000000000000036775da22b67862809066c2c80c0a38ab9dd4aea15bb6ec 0.95 MB 2,150 59
428,989 428,989 000000000000000001353eca321364811b6e9281e1db8c3998f2702863523f22 0.60 MB 1,285 56
428,988 428,988 000000000000000004184b14a1bbccfb0320f7d7c5a102c172116f74e4ba6274 1.00 MB 2,230 70
428,987 428,987 000000000000000000bd64c679a06a8cb2d0a768e0f6aeb43082dc4952430275 1.00 MB 1,278 37
428,986 428,986 0000000000000000015f464a7800ca29786335075a234e6c836cdc8ec219a770 0.56 MB 1,008 53
428,985 428,985 000000000000000000b43d643ee49e57e62b98845244363e2c2a79fa3e71d285 0.10 MB 243 78
428,984 428,984 0000000000000000034b12e6b9b1b0607704fee41a882c915ae158bd3e45915b 0.58 MB 380 26
428,983 428,983 0000000000000000012e9c99c9b3ced006ba7bcfbcb195b8c4bae821d6fe71ee 1.00 MB 881 19
428,982 428,982 000000000000000000e68aef2494517aae085eb083417eedcd34814fb3b588d3 1.00 MB 1,868 58
428,981 428,981 0000000000000000022134aceb96eda78b3cd50de17ecd037c980d058c667123 1.00 MB 571 25
428,980 428,980 00000000000000000153912e9fb8c56946741fef383c935b697e097c6e56e12c 1.00 MB 2,095 55
428,979 428,979 0000000000000000030a36a70cba85f67599c2077227504e30565ca5cb2e0ba0 0.75 MB 1,723 72
428,978 428,978 0000000000000000000db2e1344c5ae2ab8b65bc49c96254f232dcd5d7c8f326 1.00 MB 2,137 66
428,977 428,977 00000000000000000133f1556443f8962c6b0bfd35d9326d767a63120b7e42e1 1.00 MB 1,681 63
428,976 428,976 000000000000000000793cb2750b1f9d1a44c24b5fae29db9d5e41a4813a8ebb 1.00 MB 1,621 51
Previous 10 blocks ↓
Total Size: 684.92 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: 1,366.77 GB sent, 104.44 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.