Memory Pool Memory Pool Refreshing

50,509 transactions
20.84 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,383 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,608 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,382 (352,027 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,355 518,355 0000000000000000002cc83204e3676f8c784624bb98488a2399bf60c1bfa34a 0.92 MB 1,927 30
518,354 518,354 0000000000000000000b2b56847e2ed70c4730657eb4f1099509df0c07f7ad64 0.22 MB 516 30
518,353 518,353 0000000000000000000353baf9253fa5ee039f802d5ab64e888ca4b5ff3231d1 0.20 MB 439 30
518,352 518,352 0000000000000000000d340c9d99ed75d3932dc69f5b2bd4797ed4b8f22b61f7 0.50 MB 985 29
518,351 518,351 0000000000000000003dce3a60499cc2f97788677705cf5e58a76ee463168717 1.13 MB 3,018 35
518,350 518,350 0000000000000000002e94c95c82e46da352e2689f564a2bd62bdcc34e3ee976 0.88 MB 1,908 23
518,349 518,349 0000000000000000003f9855f4abee6286e4ff677d366db7b0f24c414caf49cc 0.63 MB 1,214 25
518,348 518,348 0000000000000000003c0d267bf8e474526ccec092a07f3ad7a89c73a3e6e2fd 0.64 MB 1,044 27
518,347 518,347 0000000000000000002a8e88cd992472fef0625ef7d81d793a94613c06026847 1.32 MB 1,383 15
518,346 518,346 00000000000000000029b246c0d8ed5e9ef0a8f02b4c00dc6647784fc0209932 1.13 MB 2,929 33
518,345 518,345 000000000000000000263451b84397de887e8c9c01662735c8e577525304dd21 0.28 MB 541 21
518,344 518,344 000000000000000000106471f23edafe454e69bad9631bf1af83cb9fd1885077 0.06 MB 129 71
518,343 518,343 000000000000000000299f1e138d7c32dcff50432413c475ebb75db5853ce47d 1.16 MB 1,986 23
518,342 518,342 00000000000000000009efdeb565abbcb5d5c48fbc5317139908b612e9f25adf 1.36 MB 319 3
518,341 518,341 0000000000000000002c621a80f30f07b2722138a8c2853fa2764abef8c689f2 0.72 MB 1,520 27
518,340 518,340 000000000000000000197a98a8e445e100c7a04c1f99da5af5ebeb23ff3b9253 1.23 MB 1,516 17
518,339 518,339 000000000000000000463de684ec802afdffc8da812f2a6db83ca90e521525ab 1.27 MB 806 11
518,338 518,338 0000000000000000001392c813af339ceb4c569683fa4d29323fc5e68c3dc867 1.22 MB 1,327 16
518,337 518,337 000000000000000000152d40352fbb035ba2d810ad7f0c4b7263261985ce2005 1.15 MB 2,165 24
518,336 518,336 000000000000000000422d08dfd4a4df80aa1601a2fd2be9c33d3a957ec3fc54 1.24 MB 2,631 30
518,335 518,335 000000000000000000317c6a154656566b7f5f2aea0c3c90b9d7bc222bf922d5 1.11 MB 2,377 39
Previous 10 blocks ↓
Total Size: 700.17 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: 2,255.03 GB sent, 211.40 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.