Memory Pool Memory Pool Refreshing

80,821 transactions
27.82 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,510 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,734 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,509 (339,182 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,327 510,327 000000000000000000319d41810cdca8967ea277a80f02d73ac18d753895870f 1.00 MB 382 7
510,326 510,326 00000000000000000048df1e46f3b86ce714d8036ae8cd7d2d73aa4fa8cc772d 1.02 MB 507 7
510,325 510,325 0000000000000000005bb675e46e8b2b49c42ffc872389d69904d1e783aa5f10 1.00 MB 170 1
510,324 510,324 0000000000000000002b1965f50c5c79f9813b6caa19e68ef9941f69ceb440a7 1.07 MB 2,439 51
510,323 510,323 00000000000000000014539b1d005b68d017a151c61946f0cdda18a3878a5ad6 1.01 MB 474 4
510,322 510,322 0000000000000000003f3ee1d177a3037bb548ef22bb9c000ba1b961d26728b0 1.04 MB 1,428 25
510,321 510,321 00000000000000000039652681f0f0bd7f6f5af4e0c2b620c772661fba8c76a2 1.00 MB 297 2
510,320 510,320 00000000000000000052124454e98a0896c835609296b886c22a852ba9ebb5c1 1.05 MB 1,557 31
510,319 510,319 0000000000000000000eb8583d49dd419d71979ac14d387ed85c1be00e3bbe75 1.08 MB 2,057 4
510,318 510,318 000000000000000000020172d45a5714ff668ae93addce97139922c94dceafa3 1.11 MB 2,177 65
510,317 510,317 000000000000000000551fc6797a215b85d73e1720a67f64ab726bb5d53543b7 1.08 MB 1,181 10
510,316 510,316 00000000000000000044bbdee4a70c57406e32e24230f39e5fcb743786621f38 1.08 MB 2,320 24
510,315 510,315 0000000000000000001176a19a3a903a9225ce0e72f727a016eed64260c408ac 1.08 MB 2,793 49
510,314 510,314 00000000000000000046fcb3c2648adf389e1b924152b819fedd6c8b279d4af8 1.04 MB 1,725 25
510,313 510,313 000000000000000000040911c48c9bbf547feb0e8cc4e1716af02d7c153457a9 1.02 MB 605 7
510,312 510,312 0000000000000000001c4ba37341f21d298862b4d088729a032c51954b0f54c0 0.00 MB 1 0
510,311 510,311 0000000000000000000f9bf1d77360a06e7b2bc496ab79868082be60e1f77047 1.02 MB 571 8
510,310 510,310 00000000000000000059e30d965040f207190896d883a31a9e8948de24e5467b 1.06 MB 1,533 3
510,309 510,309 000000000000000000415ff7d500f895fe965e00cdc51b4de0f64ce4848019d4 1.09 MB 2,948 53
510,308 510,308 000000000000000000455d79a3d298adf91a39449851c49a74eddcd970444b79 1.02 MB 854 9
510,307 510,307 0000000000000000002cb9444a1b0e3273199d50233b4d7c885d4a240efb1f6f 0.79 MB 1,693 40
Previous 10 blocks ↓
Total Size: 660.57 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 91 incoming
  • Data Transfer: 456.77 GB sent, 2.21 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.