Memory Pool Memory Pool Refreshing

78,589 transactions
32.84 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,587 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,391 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,586 (574,709 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
274,877 274,877 00000000000000049bafbb53697acfa620c46554c4af3140d05706e0a571c3fc 0.32 MB 601 45
274,876 274,876 0000000000000003b3c5f579cef967b580aad02ce2f3ac207f3b5152a19e4973 0.25 MB 494 42
274,875 274,875 000000000000000078e904d4dc37af9d596cf949433cc2fd64be0d88e537b80f 0.10 MB 160 36
274,874 274,874 00000000000000004e8e8676d85f0532e7e40651c1a78acc55764d3a4c3b6ee7 0.15 MB 59 1
274,873 274,873 000000000000000119d7a02dec0fabcadfe17d9a95fedf1567c322170da4b810 0.23 MB 489 46
274,872 274,872 00000000000000033a93a10e33ceb5e4ab9949f27026433e548698506d19ff9e 0.03 MB 66 37
274,871 274,871 0000000000000000059882d659735882683fde2f890706b1b73866e35836ae8e 0.35 MB 69 1
274,870 274,870 0000000000000002c8a318bee7e06db367c54e1f1dc9747284c1141f6114ebc5 0.28 MB 651 43
274,869 274,869 000000000000000014fcef7d01019a5b17b6238c4441346f0a51132a8100bc80 0.04 MB 38 16
274,868 274,868 0000000000000001e6752d73660a2cd91a16396cf34f6198d93db6ff6d60cff2 0.17 MB 342 79
274,867 274,867 0000000000000000670b0c184acffccc37c1e5d9d502a1a42dce1c81d0648806 0.15 MB 309 37
274,866 274,866 0000000000000000a8b193d801d02320a5b1482c8022340c8f439d97599fb7a5 0.03 MB 25 28
274,865 274,865 000000000000000098d30bf4b5bf9554187b828d6fdb28cf5f62474bbbb6e360 0.15 MB 105 5
274,864 274,864 00000000000000022b3ae1493cb3ba10b35bf9efdf003174f641beaeaa5b11ee 0.05 MB 55 23
274,863 274,863 00000000000000007aa5d0b314c7f4ffac8cdf8b5ab225dcd66a42d46f6d87ea 0.25 MB 563 47
274,862 274,862 00000000000000047762fdf89b5aec34460f4362ca22de6164019684786b1faf 0.03 MB 68 46
274,861 274,861 0000000000000002bd6a722698ad90c66907de4fbb0677393c59eade94f35f68 0.34 MB 605 40
274,860 274,860 000000000000000030f6c6ad35043dcb9a62494e1a7e3428786a5782bef7cc3d 0.06 MB 19 6
274,859 274,859 00000000000000002a1034db3d8d0145b31628627468bde1d3e1de21235fd50e 0.05 MB 77 25
274,858 274,858 00000000000000049093046ade6bc715811a39dd170571d15c04b7580ac4a8d3 0.11 MB 189 38
274,857 274,857 000000000000000448d7b00a652bd37699bc563a82ce704aad7476f89d48a7c1 0.01 MB 28 32
Previous 10 blocks ↓
Total Size: 660.72 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 102 incoming
  • Data Transfer: 523.81 GB sent, 2.88 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.