Memory Pool Memory Pool Refreshing

21,203 transactions (5.11 vMB)
  • 1 sats/vbyte = (6 blocks)
  • 2 sats/vbyte = (4 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 33/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,154 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,385 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,153 (871,729 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
37,424 37,424 000000001ab8db2576f48f61d4b33518f2783abe637f1e7a9dc54d777af4dd05 0.00 MB 1 0
37,423 37,423 000000007fb100371b35a50364e735e252b8f8a8efde35d1ab6bd009a2edc007 0.00 MB 1 0
37,422 37,422 00000000a6f30db5667ea175158d026844a3933f7a113ad270c5c5e68986cd36 0.00 MB 1 0
37,421 37,421 00000000214b5d14c97f80fdc39c156df38c5f4bc88a9a37ab3bcbf7e364f4d8 0.00 MB 1 0
37,420 37,420 0000000081a7a69c0cc46a44ee1d51961a6ca5de5436a7874a1382c2477b3be6 0.00 MB 1 0
37,419 37,419 00000000af0cf6875b9f71a65e9ae32262fc9adc7463a443a2668619edd2657c 0.00 MB 1 0
37,418 37,418 00000000786712c2c6ed29825c228cd3370e935989a6b7f421fc1f066e3ed98d 0.00 MB 1 0
37,417 37,417 0000000064e4ba3fbfd61034191bc0f272016f9e2f626506ad835af4c6bb982e 0.00 MB 1 0
37,416 37,416 000000003b0d7fed161d5bf795d42a2cf191dc0877acbfad25c2f4f58ad416e1 0.00 MB 1 0
37,415 37,415 00000000855a2509c930a943e08e4e58212c91a7f7b8184575e9bfce81b6fa4d 0.00 MB 1 0
37,414 37,414 0000000092a5a49a9a3ec879f4434f96ca7e78d8f1bb740ee32de5400106c91b 0.00 MB 1 0
37,413 37,413 00000000588741cbff7278b10f4c7e504ebfcb42ecab4453639a1ade07b1ff1d 0.00 MB 1 0
37,412 37,412 000000004c0e9d92c96a4dacf3dbc182fba5cc01df654d8771e9624faf833fa5 0.00 MB 1 0
37,411 37,411 0000000095f4690e9d91ba4cc026e05187747c7d5d73ad6878aad147bb88a4c5 0.00 MB 1 0
37,410 37,410 0000000021fd24e2c99bd06c2c9cf6728cb656c4902db7f17771c859b2d911a4 0.00 MB 1 0
37,409 37,409 00000000542366b67783ee01349edab633902bdcbe576be21b264e2d815b769d 0.00 MB 1 0
37,408 37,408 000000009ca604afcb107487062f4ce1fe703334ec2644d3fa589c825ddaa947 0.00 MB 1 0
37,407 37,407 00000000acb9fe1f3e6d834161fc340389dcc561c334bd3cce26eef2e959cd51 0.00 MB 1 0
37,406 37,406 000000009c7f5969b26e7bd03da75694927e9e6f8ab2707afc738f9099b13dac 0.00 MB 1 0
37,405 37,405 000000007bce5d5abea21239a722ecb9b20fc0638855a6b30aeb029ffdf81dd3 0.00 MB 1 0
37,404 37,404 000000000c690143044194a3ae10e8c5fe90fc0b8d1ae2063e03d123659dc924 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.83 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,966.15 GB sent, 106.79 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.