Memory Pool Memory Pool Refreshing

68,460 transactions
38.14 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,079 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,647 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,078 (421,580 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,498 428,498 0000000000000000047ddaf3d22fc8cfb978a123683fca8a2fd33962124a6eda 1.00 MB 2,321 68
428,497 428,497 000000000000000003b9ef5054e2c88b86ce85f2048c6e883c686edcc5b1e506 1.00 MB 1,688 30
428,496 428,496 000000000000000002dedf961d3ba3767872cee96b2b9bbd8feed733ab6155ef 1.00 MB 2,555 72
428,495 428,495 00000000000000000294bce1a0a545b473fd06a57b2911eeffa475e8207d46bc 0.31 MB 678 59
428,494 428,494 00000000000000000261114e38d337208969e19d614ce5f7bde8ba0e342c7fc1 0.40 MB 748 45
428,493 428,493 000000000000000004334a2a263cbf7def17c2077ae645170a2b869d6dd3182c 1.00 MB 2,598 68
428,492 428,492 00000000000000000419b4fc52fdf218104941556f519af65c2778e018b6cfa6 0.71 MB 1,636 60
428,491 428,491 0000000000000000019f474fefd15a71b704fa76d9248e1497fbf76cd76d14c1 0.53 MB 740 33
428,490 428,490 000000000000000003998c667b733d63bb34915eb640f8e8aa6642a25d23328b 1.00 MB 2,675 69
428,489 428,489 00000000000000000040cac9eaee2927c47783ed217297da3f182c60a5802309 1.00 MB 2,705 71
428,488 428,488 000000000000000000b5fc9198d87709ceebeb6a4194d611df288146f718976f 1.00 MB 1,274 36
428,487 428,487 0000000000000000026418b23000cd98b55a89364768e665dde03617ee7d164e 1.00 MB 2,782 77
428,486 428,486 0000000000000000046c32c4c50639d542bb217ea1c9e77a6e1c216cb4b1e803 1.00 MB 695 16
428,485 428,485 000000000000000000edb29a5ffe337d74004caa27387f24f1c6fc20ff36891b 1.00 MB 953 25
428,484 428,484 000000000000000003ce6b05cce868ffb350d2dc752255ed9fa626b5d608b9a9 1.00 MB 2,244 63
428,483 428,483 000000000000000000630970cca2849cce3a772ad851b20b27e9101aac80053f 1.00 MB 2,293 60
428,482 428,482 000000000000000002923707ae04220316e3dc9722ac31fc2ac442752d771332 1.00 MB 1,429 45
428,481 428,481 000000000000000000c324b31ef34203e988df9b77e87841adb007e4e91502d8 1.00 MB 1,796 54
428,480 428,480 00000000000000000265a7edb938f208fc2d231142d151a48ab89545731f33e1 1.00 MB 1,585 55
428,479 428,479 000000000000000001fdf2d8c38efad59a5540124c4d501b7b8af49dca5eeacd 1.00 MB 2,295 51
428,478 428,478 000000000000000002f1002f8e3f91b30eec376c68b3dd3d46b3cac1b4bff747 1.00 MB 2,550 70
Previous 10 blocks ↓
Total Size: 661.66 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 109 incoming
  • Data Transfer: 1,035.15 GB sent, 7.21 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.