Memory Pool Memory Pool Refreshing

78,907 transactions
31.89 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,573 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,892 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,572 (516,059 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
333,513 333,513 00000000000000001a600db7c30cfff2abdd14658a6a71dd35dc7fe03571c104 0.75 MB 1,321 23
333,512 333,512 000000000000000003b8aaa15d0d40e19ef4d5946bb482201f41b763c8c21787 0.13 MB 512 46
333,511 333,511 000000000000000019801248aac96608455ff7dd5264b9200f2bf17e0c29c48f 0.04 MB 64 33
333,510 333,510 00000000000000000c72bce5c925a2f5ee3a518503b6b659e8565815de1ca4b9 0.36 MB 632 21
333,509 333,509 0000000000000000147d126a30cedae3718609275c07ca6eced87aef3a00d31e 1.00 MB 1,451 19
333,508 333,508 00000000000000000ca7e1428193f29da164adf2e52b41afdf840eff01fbcacf 0.35 MB 586 20
333,507 333,507 00000000000000000401d763bf19724b0b06a8dc36a68b20594541214274bb29 0.75 MB 2,680 41
333,506 333,506 000000000000000010777d594e10d8a7228b000c08db811a2ec080f3dd11e984 0.83 MB 1,607 25
333,505 333,505 0000000000000000022900ff33a561217eb7b8392f9e386a7dde981706dc1688 0.29 MB 720 32
333,504 333,504 0000000000000000097bde5863d683d8874fa0d1531bb080cfa19717744fcb77 0.47 MB 849 24
333,503 333,503 00000000000000000ed2fad4b2172aad461174f7fafea3bc16ecbbfefdbd1403 0.30 MB 390 19
333,502 333,502 000000000000000017f1866fb3f82534348285c76e21f92128793eb8c2af9238 0.20 MB 298 21
333,501 333,501 00000000000000000eeb84f535b3b86f1315c510dbde3704bca75b78bcf04eba 0.07 MB 108 11
333,500 333,500 0000000000000000109386c0814b6d1341253b62a05f839f76f918b5ecf9ac44 0.71 MB 1,310 24
333,499 333,499 0000000000000000064586fe01614c6ccf76064569aaee090e2c1b8edd60b308 0.77 MB 1,073 21
333,498 333,498 000000000000000000b8b3b01640ad6a3a82253ab254d8b082a0c2253c3bfa0b 0.50 MB 587 20
333,497 333,497 00000000000000001a0d8c973757013e67cbb558c3875209cfd3533ab2b5f530 0.97 MB 1,018 13
333,496 333,496 00000000000000000b37ca6a2880f3f033ed733d60bc14e31fb2a7f3a0a3b246 0.36 MB 1,045 36
333,495 333,495 0000000000000000170bc8b70fcab3eeab3fe5281a944ad9b407b894b754ba54 0.83 MB 591 14
333,494 333,494 00000000000000001a958c0a9ab38218f8bcbefbcd8cae8a89ed5a54583a0529 0.75 MB 1,299 22
333,493 333,493 00000000000000000cc90655b8127f73b7b4ca0ba221455cf00aed96ddc6fcb8 0.50 MB 1,337 33
Previous 10 blocks ↓
Total Size: 660.69 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 100 incoming
  • Data Transfer: 515.34 GB sent, 2.79 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.