Memory Pool Memory Pool Refreshing

81,885 transactions
37.65 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,410 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,796 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,409 (707,093 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
142,316 142,316 0000000000000849255d6638075f110ce907000a2e8706376c8865501ece0c44 0.04 MB 123 109
142,315 142,315 00000000000000a0fc37bd17ed67b6c75eb711a10eda54f39127e5adeb155784 0.01 MB 34 195
142,314 142,314 000000000000073ccfc132f06b6091d07be0b8efb99fa3235b43300de428b414 0.03 MB 59 150
142,313 142,313 0000000000000834dc4e835be4ec809d008ea11d30339b20c04136379f838bbe 0.02 MB 51 408
142,312 142,312 000000000000046acff93b0e76cd10490551bf871ce9ac9fad62e67a07ff1d1e 0.00 MB 1 0
142,311 142,311 00000000000002da8695671b6c6217e0484a0e39eb534f89d281ca69ee5ac75d 0.04 MB 132 61
142,310 142,310 00000000000001c922b41af4733f7389c6b1182e68d150ab3c6a62529d4c64c0 0.05 MB 103 399
142,309 142,309 0000000000000767a57e3bc53aa6ad9be65b2a4cbfdc0a9f1a9019ff5d065b2f 0.03 MB 56 846
142,308 142,308 000000000000030ac6061aac7ba894b76a339eb965dcaeb56d501bc830930761 0.01 MB 7 61
142,307 142,307 000000000000001ca417a7dfb8e89a1e793259b0b75aa0119045bbf5e7ba42be 0.02 MB 53 82
142,306 142,306 0000000000000529ef8f289df420cf2db5bdaea178a4f80ed1f0e3de393b6bfd 0.05 MB 180 86
142,305 142,305 0000000000000519ad7c932e3353a884a686a2e122b4a73f7de38b0626981998 0.03 MB 15 158
142,304 142,304 0000000000000459c83e3f623b927dc76d805c3186bf2bda6e058597eec76055 0.05 MB 115 120
142,303 142,303 0000000000000073e62e592912f1d8606eaa0ce846a28640eea055c822900589 0.03 MB 39 235
142,302 142,302 00000000000004502baa9a58e30f74988967b644ce447d9f0fa41abc56968195 0.05 MB 134 59
142,301 142,301 00000000000004528c5b2d8a160d36ece8413b58395c96346a0a806ddaad4b3a 0.01 MB 14 37
142,300 142,300 0000000000000556b2e29e96e71964e99ab49e6ce1b25d2040e63ff9b1b1bc03 0.04 MB 87 242
142,299 142,299 0000000000000874235a4a1adc01d86905341a1ebb4e0870e72eef9a9c820422 0.05 MB 109 153
142,298 142,298 00000000000006460cba2de8126f6aa4fe7d41336f54244d7abb7e0984e67c0a 0.05 MB 122 238
142,297 142,297 00000000000002c3fef5f40e6c429e0e3450b2dbde05af169246d8346f1335ca 0.04 MB 82 537
142,296 142,296 0000000000000411e5372f241d1fea5311e09a5391e52fc897bf3baa04060e8d 0.05 MB 93 2,946
Previous 10 blocks ↓
Total Size: 660.39 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 86 incoming
  • Data Transfer: 313.39 GB sent, 1.25 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.