Blockchain Explorer | learn me a bitcoin

Memory Pool

66,442 transactions

30.72 vMB

Show Random Selection

Max Size: 165/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,779	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 36 secs	1.00 vMB	3,984	10

Blockchain

Tip: 844,778 (523,147 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
321,631 321,631	0000000000000000048513bd0cbd7fb92c485b5f9f0da0a628d1536ae7734f3b	20 Sep 2014, 05:51	0.10 MB	256	34
321,630 321,630	00000000000000000754a3ce5e35490010663c176687692138897cfbc9806092	20 Sep 2014, 05:37	0.71 MB	483	16
321,629 321,629	00000000000000000f893e8e024ee28bdbcee6f67016450f0c856294b7110481	20 Sep 2014, 05:30	0.75 MB	817	21
321,628 321,628	00000000000000000542ba6c805fa126e2e57659a6c06d6e9757f05f812d2cc3	20 Sep 2014, 05:18	0.08 MB	256	46
321,627 321,627	0000000000000000108c9ba6a235d97ae62cb6cde5afe220fa69355ba366e394	20 Sep 2014, 05:05	0.71 MB	979	24
321,626 321,626	00000000000000000e04d3569c0907c08ba5b5ec060c783ed91371216e5e6057	20 Sep 2014, 04:57	0.00 MB	1	0
321,625 321,625	00000000000000000915d0794682bdb82a914b9cb2a138d9ca74e04ab2d7766d	20 Sep 2014, 04:35	0.27 MB	572	32
321,624 321,624	00000000000000002204fd69c213847d165e58965ddf3ee6e88c1ad3e6b00f89	20 Sep 2014, 04:19	0.47 MB	449	22
321,623 321,623	0000000000000000127f246a4a9a4badd2ff23f19b7c262be48c14f9b24c928f	20 Sep 2014, 04:04	0.10 MB	193	27
321,622 321,622	0000000000000000192a2e8474efa9333657f78065f94b94978b786a3a1a11d4	20 Sep 2014, 04:06	0.13 MB	142	21
321,621 321,621	00000000000000000efef8054c5af4c8f00520b5b63a7d27bb32c42f9f04b125	20 Sep 2014, 04:01	0.35 MB	524	26
321,620 321,620	00000000000000000deee90cab1948d632a4fd906d1f004938160cd9084cb5cb	20 Sep 2014, 03:48	0.14 MB	260	20
321,619 321,619	0000000000000000087bc87dc0a7b083b9f54c80b147b20f73cd42bf010b5513	20 Sep 2014, 03:41	0.20 MB	291	27
321,618 321,618	000000000000000016ad0ffb38a6eb91ad20190e2cc794118403a4fbca5c8cd3	20 Sep 2014, 03:33	0.35 MB	769	33
321,617 321,617	000000000000000015cb126b8fb0fdec7af94a03cb13ddb29f9dbfc281889bf8	20 Sep 2014, 03:06	0.00 MB	1	0
321,616 321,616	000000000000000023beb6ada26d723687c71c8a10625f4d0cfc0ae8d949a5e2	20 Sep 2014, 03:05	0.26 MB	393	26
321,615 321,615	0000000000000000032dc1f16449f78350be73d97851133001a29013a285fd3e	20 Sep 2014, 02:55	0.11 MB	222	30
321,614 321,614	000000000000000011ead3da16f662bb8543217f95b2b2e2388c11e2b8f4db47	20 Sep 2014, 02:49	0.04 MB	79	33
321,613 321,613	00000000000000001965d1101c1424294fdb9833b7d99c574426c70fd57d2235	20 Sep 2014, 02:46	0.37 MB	520	26
321,612 321,612	000000000000000014104058b268661b5e807d1bb6be60c0d659e2c430bdcbc7	20 Sep 2014, 02:33	0.35 MB	316	27
321,611 321,611	00000000000000000438112d2aab7644124ad0c7b6f07b882707b6f747d5351e	20 Sep 2014, 02:26	0.05 MB	97	29

Previous 10 blocks ↓

Total Size: 651.98 GB

Node Information

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

Uptime: 1 month, 20 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,189.10 GB sent, 71.85 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.