Memory Pool Memory Pool Refreshing

82,051 transactions
37.58 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 3,567 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,409 (338,902 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,507 510,507 000000000000000000299f053cb56e45c0a1f206472259f783cf6c615745491e 1.08 MB 1,567 121
510,506 510,506 0000000000000000001365825cc66e3092f4205a15bce11bd40a71dc690ce3fb 1.04 MB 1,021 112
510,505 510,505 0000000000000000005a46179b2865211844c5395e476bdb2a76822a62d9cda5 1.04 MB 1,259 116
510,504 510,504 00000000000000000012530023b62a4aaa37324f9a0c162d46480cf8d848bc9f 1.02 MB 725 111
510,503 510,503 0000000000000000001ef84b16b071f724c96695f7eb0cfe33b9264cacbc2871 1.01 MB 196 102
510,502 510,502 0000000000000000000f4c0cd864cda88dfbe1a8ff8b630489f26cf3b47de754 1.04 MB 1,063 111
510,501 510,501 000000000000000000271897a3450bab04faf0b4216050de680958988c0b9f34 1.01 MB 211 102
510,500 510,500 0000000000000000004b3bb5401f941ee9df1b1f9b581546b4916fabf2c5d40e 1.00 MB 135 102
510,499 510,499 0000000000000000003a8619de2ec242463384203d94f1e157b2aa34b4fcf670 1.02 MB 187 102
510,498 510,498 00000000000000000037a64b00a454d3456af25c8240d01e38e2c6404ba0599a 1.01 MB 206 102
510,497 510,497 0000000000000000000d8dcd91385b03a9622f61cf3eeb729e679014973ab0d4 1.01 MB 377 104
510,496 510,496 00000000000000000035bf0b372b68c032cf00e3dd5d275798914d3c3d836708 1.01 MB 480 105
510,495 510,495 00000000000000000057abdc54d901acd4a06d819a7b4a4f9e7627c2d3416f51 1.02 MB 541 109
510,494 510,494 0000000000000000004fd9421e1aac7079638d0b86a58d037bb0532a880a35e8 1.00 MB 204 103
510,493 510,493 000000000000000000419e88cf54d167d379b0757910207a49fdadf181638102 1.00 MB 315 106
510,492 510,492 000000000000000000052c80c7226f0bd2d40659695ae0ad3345b5d80dd71648 1.00 MB 40 100
510,491 510,491 0000000000000000002eaee48ee4899e36d4bcd9055aa9c49100a374f9c6c487 1.01 MB 225 108
510,490 510,490 000000000000000000291341c5eaad929681db048345aaa9dabd685c0dab80d1 1.00 MB 92 103
510,489 510,489 0000000000000000000be699584568d97d6f8355b71ecbb5acc9ac7bad1dae91 1.01 MB 246 111
510,488 510,488 0000000000000000004c13807b4d4dc2723a86d997977e574d6ffe7c508987e0 1.07 MB 1,655 81
510,487 510,487 0000000000000000002d613756c4d889e7beb3b2599354ad5b30afc61162dc3f 0.75 MB 1,520 46
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: 11 outgoing, 87 incoming
  • Data Transfer: 313.78 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.