Memory Pool Memory Pool Refreshing

63,644 transactions
31.30 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,115 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,655 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,114 (430,554 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
439,560 439,560 0000000000000000004eb1fb74951a706b8ac10ac5b4e9db5ed43ded0dce43bf 0.75 MB 1,206 37
439,559 439,559 000000000000000002467d0c17c7646fb17b7bb6fe6b49d79920e74ee5cd4283 1.00 MB 1,097 21
439,558 439,558 00000000000000000236fb1ed60c84cb9144c369fde18e95a801bb645cbf061a 1.00 MB 1,569 39
439,557 439,557 000000000000000003b00710efabe04f0a5dc95abc85fc5c91c6ff3e9ccf59c8 0.51 MB 1,325 71
439,556 439,556 00000000000000000084c244fdf82db8dc6cb042ac6e277746b96ee87ec110ad 1.00 MB 1,026 25
439,555 439,555 0000000000000000034e4277f7d3d3dfc53e417f341a6643f9b8e0c7949bbd1a 1.00 MB 2,260 58
439,554 439,554 000000000000000003190532677539b27d4c2da5815a2b4a1a260f704a6a7e36 1.00 MB 2,017 46
439,553 439,553 000000000000000001a9123f069820282ed55bdc93fcff7e2f4e074d714fa8b9 1.00 MB 2,796 71
439,552 439,552 000000000000000002b3bceb99ef6a40ce4d5e833f2d27d7d457f399d49ad6a1 1.00 MB 2,216 61
439,551 439,551 000000000000000002f9330ab673c9a7cf6191fc55457fd16a142cc79995f221 0.00 MB 1 0
439,550 439,550 000000000000000001ecdc8e78785480058bc8143d2c7d50492e036b357d06bc 1.00 MB 2,226 66
439,549 439,549 000000000000000000fd7ff38c336c1cb16cf3aad7dcd26efdae0a58648ac9b3 0.75 MB 2,391 110
439,548 439,548 0000000000000000010e8d76ba15bf0576f5332944f55a1602171ac2d8803aa2 1.00 MB 2,382 56
439,547 439,547 000000000000000002b48ca5f10bd154255296518f9a6efe3e6dceaac41cec80 1.00 MB 2,578 75
439,546 439,546 000000000000000002ee8ebffabfa2e133e9fa8cd03509ff37f7af155047044d 1.00 MB 1,670 48
439,545 439,545 000000000000000002b3904daf19a8fed443795a3cc89522f69f175cd6f51ea3 1.00 MB 1,604 30
439,544 439,544 000000000000000002bba3ec7c92411a020b82c4fb901e9d7aadf12cba712a1c 1.00 MB 2,585 67
439,543 439,543 000000000000000000cd7598aa4205f9946ee494f6a3e29659d4f07acfbb71c3 1.00 MB 2,136 49
439,542 439,542 000000000000000000d2f1f4a123f39b41ab10ba094b43f3d3654ec706b8889d 1.00 MB 2,033 52
439,541 439,541 0000000000000000030fb4267261c12c16cc95a357b397b85e8da469ce482b75 1.00 MB 2,385 53
439,540 439,540 000000000000000002ae9d86195c7826024d3fc7853569e6628542ad3f335d26 1.00 MB 1,891 42
Previous 10 blocks ↓
Total Size: 699.67 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: 2,184.36 GB sent, 208.21 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.