Blockchain Explorer | learn me a bitcoin

Memory Pool

47,969 transactions

46.66 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,579	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 31 secs	1.00 vMB	2,881	23

Blockchain

Tip: 842,578 (814,176 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
28,402 28,402	0000000058801a8c72e0acdd37bf0e68d97d35642f85a44d3bc71a5395ef8146	30 Nov 2009, 12:09	1
28,401 28,401	00000000261fb9afb66e72cad91968f80b12925a1f64a90f50f562be38a034ad	30 Nov 2009, 12:02	1
28,400 28,400	00000000b78a30fe1e70d8704debcae67f2e080471d2ada6a1821002f7615f41	30 Nov 2009, 11:01	1
28,399 28,399	00000000ec6cd60bcf774a04841ee3fa808dd32a6f2d4631e9454527125f6a39	30 Nov 2009, 10:03	1
28,398 28,398	000000005890e1836227b8b531d2ae9c25ca6804d0a45cba66f50e111e352747	30 Nov 2009, 09:47	1
28,397 28,397	00000000554bd9e0be0b22d5901f9a88481842e1992fd737126f02c61b335baf	30 Nov 2009, 09:04	1
28,396 28,396	00000000bbd7dc1b981607b4ae697c12a9987d67e273fe545fc8b1eb6f8d54ff	30 Nov 2009, 08:43	1
28,395 28,395	00000000bb92d0ba20d2ca3295f49ca15b2321fe539a0cca480cc211c2205927	30 Nov 2009, 08:35	1
28,394 28,394	000000004b8676a36b513aa875954d0ca71b40d2eba14820ec08492e6063bb69	30 Nov 2009, 08:26	1
28,393 28,393	000000003d61b5ce7341fac587ae8ba321da6df89ca4369288052d703c4af000	30 Nov 2009, 08:11	1
28,392 28,392	000000009288e6528da962161a69e1b4dde1d6d5ad274616599180316031eab1	30 Nov 2009, 07:30	1
28,391 28,391	00000000b7488a440b1b2d98140fceee0c812840694e23d5bcf93331f7afe9f0	30 Nov 2009, 07:09	1
28,390 28,390	00000000c312817f7f4ca6c3873e480aa09a3efe2eb3a4068c5fb95e4e538173	30 Nov 2009, 06:52	1
28,389 28,389	00000000c774a5d38026b24ff5df5b15100cadd25655cbb57eba7bcae780658c	30 Nov 2009, 06:15	1
28,388 28,388	00000000eb723c2fe8ff3774a425797bf1c47f95004ee0277cc54956e0588f27	30 Nov 2009, 06:06	1
28,387 28,387	00000000ff1568f959ae89816223c57fb387883ae4dbf7a0d744e2b76b7a8919	30 Nov 2009, 05:44	1
28,386 28,386	00000000ad46fa9494bf7c4194a2de9669df5bf3a14f90bdfe59ed53166464f1	30 Nov 2009, 05:39	1
28,385 28,385	00000000fa5a437ad0b1ef72ef7bf22e6c9061c72bba0ce9c0378b2c1c0eb2b3	30 Nov 2009, 05:35	1
28,384 28,384	00000000d48366bfae061686bb5feffb3e559e50f470b5072639337272c9178e	30 Nov 2009, 04:51	1
28,383 28,383	00000000194540cc95f2314f2d56dcc0c769f63cc1bf05527dc3a185c0d84406	30 Nov 2009, 04:41	1
28,382 28,382	0000000032a6ea28e1cd2eecb91b7884040431376817a09b9cf430f287f3593d	30 Nov 2009, 04:40	1

Previous 10 blocks ↓

Total Size: 647.83 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 5 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,551.96 GB sent, 48.03 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

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:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able 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.