Memory Pool Memory Pool Refreshing

30,214 transactions
18.86 vMB
Show Random Selection Loading Transactions
Max Size: 100/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,603 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,654 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,602 (345,219 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
525,383 525,383 0000000000000000003d265a60392aaf414504d386a3bac1a7926607e8b57cce 0.76 MB 1,541 23
525,382 525,382 000000000000000000327425c20590914d02ec2769eb2f25562d9e407d189c42 0.59 MB 1,125 22
525,381 525,381 00000000000000000035ec541b3218eaa32426dd1adabfc083b927f8bf3c17f3 1.15 MB 2,180 6
525,380 525,380 00000000000000000027c72a49ba8220b54afd9b106f80a3bb8022cd5ed7a4c3 0.80 MB 1,608 43
525,379 525,379 00000000000000000014d44164485480866a7cccf11fdec6656ed14651051c8a 0.62 MB 1,232 21
525,378 525,378 0000000000000000003904dcc047974f3b06c526e2a2e39a6dad33c50c463ccd 0.25 MB 331 15
525,377 525,377 00000000000000000030c311625877ff8c52ccb8729f212a5205fba721c6b8ea 0.74 MB 1,547 22
525,376 525,376 0000000000000000001fb3ecf371b61abc2331e3b0c3eeeace92b71159fa0da3 1.06 MB 2,106 21
525,375 525,375 000000000000000000128c1a108d88b995ff6732a2856a2660b5d52de405a6bc 0.22 MB 276 12
525,374 525,374 000000000000000000175b8c58453c1c382a23a1aa857c43ab956a60eb59dd21 0.08 MB 102 35
525,373 525,373 000000000000000000352de682e876ceec927f16926764875807eded3aa2526b 0.48 MB 885 23
525,372 525,372 0000000000000000003649db1ed05940262518450d27a2eca2c2cc6e1fd1e2d1 0.82 MB 2,048 21
525,371 525,371 0000000000000000002cd00ae9505fcaf1270a4568a6bb4d919fc48221caff80 0.94 MB 1,719 66
525,370 525,370 00000000000000000013be51a87e63690cad273437442a2674e83fc9b3d319ab 0.14 MB 332 14
525,369 525,369 00000000000000000026eff714b5146b725b77f963139fe0cb5505022a08a666 0.16 MB 336 26
525,368 525,368 000000000000000000326529faf6754064195147efa5b4fb522bc9a1fe72133a 0.33 MB 232 2
525,367 525,367 00000000000000000029cae805f5bf2af7ddeaf6c4de6e797536ee4e653908cb 1.22 MB 2,510 24
525,366 525,366 0000000000000000001a7699e33859e939b9c1d1073307ed6831ad7dca94a65f 0.05 MB 121 45
525,365 525,365 000000000000000000165dea047c0a79ba68cea4f8d0dce282906a562e733f5a 0.18 MB 429 18
525,364 525,364 0000000000000000002aff6a88832d6961a9e381882fe831ab2ae0df3960cec2 0.09 MB 157 15
525,363 525,363 000000000000000000013bcaa667f2f07fc6451c2f825f7547b9d8cde118b21c 0.15 MB 203 16
Previous 10 blocks ↓
Total Size: 700.59 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: 2,371.94 GB sent, 214.45 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.