Memory Pool Memory Pool Refreshing

70,201 transactions
31.26 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,476 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,561 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,475 (337,097 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
512,378 512,378 00000000000000000004c0785d2dea6b48c6dc7bf12018cdb6af5c88a28c930b 0.33 MB 214 5
512,377 512,377 00000000000000000026ee6138c477672c6d292622493b6839b1a8716f331571 1.09 MB 1,656 31
512,376 512,376 000000000000000000536baeae8ab6c17e432e5df6a624551c96decbd3af0db8 1.05 MB 1,056 17
512,375 512,375 00000000000000000028b1db0ac463b46d795b232bdc07901a9c8c4a5703042a 1.04 MB 626 11
512,374 512,374 0000000000000000001f30b0ea51c59eeb25ffc7c281fb407a7261bc11afef93 1.06 MB 1,161 15
512,373 512,373 000000000000000000415e0558a0af505838f67a112e6b95699472380d866a97 1.18 MB 1,497 20
512,372 512,372 0000000000000000003a015f674a26cb2a96aed65cd1fc9b998551548e298808 1.24 MB 2,090 39
512,371 512,371 00000000000000000046226c3c4d5cc5b6772b1afd5562feb9cb83c7e44fb6cb 1.03 MB 858 23
512,370 512,370 0000000000000000004c1a2b0a1a725d59ed918466271f6c890bd2d9b563e789 1.01 MB 288 4
512,369 512,369 0000000000000000003bab7fad5944c934797cfca1608ff417a6d6f739e4f683 1.07 MB 1,531 28
512,368 512,368 00000000000000000008920d6630f12665ea357c1b276ed36aff31ffd43e1243 0.00 MB 1 0
512,367 512,367 0000000000000000004aac32ff3e8f47ddbe753fbe5f28384e899a5ef17afc9e 1.08 MB 1,318 21
512,366 512,366 0000000000000000001a74c75334db9b5bf52259c97ef5f747309c1b75b6b3b3 1.04 MB 599 12
512,365 512,365 000000000000000000278618366fea5f281d88f393c4cfc22b34f50d0b14579a 1.12 MB 151 2
512,364 512,364 0000000000000000004d6ee741a3eda8e2e361e3399a708a96fd526123c150e7 1.02 MB 405 5
512,363 512,363 0000000000000000000de1268b407f061d8e7931afbaa1cc15cc20e006200f86 1.09 MB 120 2
512,362 512,362 00000000000000000028ac11a19d9666927d5995e631a19e2a3c61e3f45e0f85 0.14 MB 58 5
512,361 512,361 0000000000000000001b7a877afab79cbd89d85e36d096036d3220ecb2e91472 1.06 MB 544 7
512,360 512,360 0000000000000000000f5c14018aa0fbca5d6ad7fe315e2a8d43eea9f89dfca8 0.02 MB 48 29
512,359 512,359 000000000000000000230f96298938b3dd4d04d281347b95b6c95d16c90fb232 1.11 MB 1,586 26
512,358 512,358 0000000000000000003d856b23e3f520111a462f51dc5bf7f543f62eb2076d98 1.02 MB 308 5
Previous 10 blocks ↓
Total Size: 660.51 GB

Node Information

  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 102 incoming
  • Data Transfer: 402.38 GB sent, 1.83 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.