Blockchain Explorer | learn me a bitcoin

Memory Pool

43,245 transactions

51.45 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,104	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 41 secs ago	1.00 vMB	4,225	34

Blockchain

Tip: 841,103 (532,234 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,869 308,869	00000000000000003f9dacb1f6ef9dc478d826544aaca3706e60ca0e7150c30b	02 Jul 2014, 10:54	0.27 MB	527	31
308,868 308,868	0000000000000000410cd4a123f6c1c779906c02fd1cd7aeeaab06924ca3f6b2	02 Jul 2014, 10:43	0.09 MB	207	30
308,867 308,867	00000000000000003a5ecd43069ca99f13ab8509038379961149766cf9f5ea98	02 Jul 2014, 10:38	0.35 MB	595	29
308,866 308,866	00000000000000003af5d259cb593e7a39c0d098786fbe52898eadafb938b11f	02 Jul 2014, 10:21	0.07 MB	142	30
308,865 308,865	000000000000000017ca051b1e8dbe25361dbf12855d478a7cad32932c3bf267	02 Jul 2014, 10:18	0.01 MB	28	30
308,864 308,864	0000000000000000061c412002b4ee3f10f3e41f53b02e57d521192aa1b648e2	02 Jul 2014, 10:17	0.26 MB	311	22
308,863 308,863	00000000000000000d8f59e9b42ff4f8204e34af890ba5ed612b62f5e364974f	02 Jul 2014, 10:09	0.09 MB	106	18
308,862 308,862	00000000000000002d8c8413bd0988673871bcaf8b8f9d89d31cc8334543d559	02 Jul 2014, 10:07	0.25 MB	354	26
308,861 308,861	0000000000000000206aa39175891590e9bb071335c5f9c21522341c9ea0a369	02 Jul 2014, 10:02	0.02 MB	64	49
308,860 308,860	0000000000000000238b799d2c6d0a2e4f6209eef371a421d2a59f99eafdc4b8	02 Jul 2014, 09:55	0.03 MB	75	34
308,859 308,859	00000000000000003bfa1c0797bc58cc7cce33a62a41c61d993c94e2ca9540f8	02 Jul 2014, 09:54	0.33 MB	561	26
308,858 308,858	000000000000000011cf9d68d8dd026bc2e452b80c7abe9f531cff52d967b7f9	02 Jul 2014, 09:39	0.25 MB	599	41
308,857 308,857	00000000000000000bd775aeb9c293a4b0173b71578b4059adfdf82f72788f5a	02 Jul 2014, 09:20	0.03 MB	82	31
308,856 308,856	0000000000000000036dcb0b748d09f88fc6892990531c5b591af61ca7e2aaf2	02 Jul 2014, 09:18	0.17 MB	288	26
308,855 308,855	00000000000000003572165be9c070cd193f889b4ceeebf56b75f4fd4514d26c	02 Jul 2014, 09:10	0.09 MB	193	29
308,854 308,854	000000000000000016432bc6bd1c580a807abcf4ae7bab2f95279f9f5f68be79	02 Jul 2014, 09:05	0.11 MB	145	28
308,853 308,853	000000000000000006da3350339c7c45c98738faf51685c7848cde9db31a4d7d	02 Jul 2014, 09:01	0.02 MB	37	19
308,852 308,852	00000000000000001c24d7041a946a7788ed9efa8c195b5ab274539f1237f70b	02 Jul 2014, 09:00	0.02 MB	23	23
308,851 308,851	0000000000000000164311e19a971ccdde0f00c1d8b728952fb874917cdafd75	02 Jul 2014, 09:00	0.07 MB	129	28
308,850 308,850	00000000000000000998db858d7a53d88362af6cafa71904a478c0864f3a1ded	02 Jul 2014, 08:57	0.11 MB	199	26
308,849 308,849	000000000000000008593faec3e27117f4445e2462a8905baddb77ba2bb4e878	02 Jul 2014, 08:47	0.24 MB	444	27

Previous 10 blocks ↓

Total Size: 645.08 GB

Node Information

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

Uptime: 24 days, 15 hours, 27 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,191.48 GB sent, 30.39 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.