Memory Pool Memory Pool Refreshing

77,021 transactions
31.98 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,722 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,990 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,721 (506,248 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
343,473 343,473 0000000000000000106c7b5042266884182909b5f8ad494751511611f45c5267 0.75 MB 254 12
343,472 343,472 000000000000000000591fb39ec66add0af81db3384d1db9d868b5cf1b50e955 1.00 MB 2,263 33
343,471 343,471 000000000000000011ba0dd6d1e0ee7e9f19e4efad71a7ff81ef59019988e097 0.75 MB 528 15
343,470 343,470 00000000000000001844c22843bfb9fb2c520f683d32adc9ae0701e039c1fe66 0.35 MB 807 31
343,469 343,469 00000000000000001152363dded6f3543cd500caa375e7b80e9eb2acb242dd1f 0.75 MB 1,299 25
343,468 343,468 0000000000000000181a92b5df6987b6d083c734087afd3ac0d5a6dbfcaa9b6f 0.33 MB 659 28
343,467 343,467 000000000000000010dc7cf5535d684c256ef09f2a4d1204171d6e923d8984cf 0.70 MB 910 19
343,466 343,466 000000000000000014575f42c29b890350084e55db44291ecf5a49d60e57f897 0.31 MB 1,024 46
343,465 343,465 00000000000000000bff19dc7ab9f1a94594e080151ad4b895e06fe871eddd56 0.45 MB 577 20
343,464 343,464 000000000000000006a929641e831b4725049d986606fae4b9d7705357136d60 0.25 MB 400 25
343,463 343,463 000000000000000008a47b6a130347bc7e81964a277d210e8b9bfbe608a10cc7 0.25 MB 333 21
343,462 343,462 00000000000000000a209388b850c1361f9b84dd98d6471418583e0d63d6bc0f 0.00 MB 1 0
343,461 343,461 00000000000000000937eac5488458081fb7b137b57efd7e8dab1f07a7a88df7 0.03 MB 71 26
343,460 343,460 0000000000000000010153c9e3c5a3f0403a1be5dddfbbd1aa2e1ce158d06b7b 0.19 MB 310 18
343,459 343,459 000000000000000015e6fcaae095393c67ad5c53188732d22b3c1ca3ff70f983 0.45 MB 618 18
343,458 343,458 0000000000000000057b32f17a2d8b731c29c936fadcbab4886df2f32f9ef291 0.16 MB 419 41
343,457 343,457 000000000000000015e09e0b513968744bcd42bbd4487a350f201fb66a859938 0.70 MB 941 21
343,456 343,456 000000000000000012cb3f69855c6a7e5f3301b145d7aecb039f050cd4c50b18 0.75 MB 1,407 25
343,455 343,455 0000000000000000109cb5b833b0801f665d493567c9b8c558bfa48e4b639881 0.15 MB 179 13
343,454 343,454 000000000000000004151fe42cc5246e10a846ad3392621088889b5c3bb3702b 0.34 MB 492 23
343,453 343,453 0000000000000000027bbe1fae82e0f6d80e8898230451cf217430a0a7dfaa2b 0.61 MB 880 19
Previous 10 blocks ↓
Total Size: 660.98 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 676.72 GB sent, 3.98 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.