Blockchain Explorer | learn me a bitcoin

Memory Pool

99,460 transactions

28.82 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,716	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 5 secs ago	1.00 vMB	4,971	26

Blockchain

Tip: 844,715 (671,779 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
172,936 172,936	0000000000000ac411c229dc5ddd04dbfe8377d385ff23edfd8f03440a8c014a	26 Mar 2012, 07:49	0.03 MB	74	192
172,935 172,935	00000000000004a1e04a7073e729f78c954f5304512bfc8f72f3539c83be4000	26 Mar 2012, 07:33	0.01 MB	15	50
172,934 172,934	00000000000009bd90615500e1376cf3aa8c0f05562f8b223c2de1261f4f0d32	26 Mar 2012, 07:28	0.01 MB	18	56
172,933 172,933	00000000000006728c36b5200245d34ca2dedd8c4f7c1ad9ed571906ed973560	26 Mar 2012, 07:22	0.02 MB	14	48
172,932 172,932	00000000000001708e03f2f87dc93ab27804573dc9aa77f3515dbe0f98188f9e	26 Mar 2012, 07:17	0.03 MB	99	14
172,931 172,931	00000000000004835736edd3886fdcc5210ad8c39cbda248a5a8d1b8b6b730cd	26 Mar 2012, 07:09	0.04 MB	85	204
172,930 172,930	0000000000000afbf9f827a7ac4c0d3aae501876a39193426d9513c94ae3f6fd	26 Mar 2012, 06:37	0.01 MB	29	86
172,929 172,929	0000000000000b1dcde959db92dc34eeef05f69afc0284209359f52360f08428	26 Mar 2012, 06:25	0.03 MB	57	55
172,928 172,928	00000000000001a12d6d7e4e74c76781d6eb7aacb4601f39e07ba782b167ad13	26 Mar 2012, 06:28	0.00 MB	1	0
172,927 172,927	00000000000009925307e25aea445c50adf0819f881301fb3ccadd36b0be1f5f	26 Mar 2012, 06:10	0.01 MB	27	152
172,926 172,926	000000000000062bcdca827f5ca66ecc0b3dbf36bb169d9c18a3f4e2d275e44e	26 Mar 2012, 06:04	0.05 MB	189	42
172,925 172,925	00000000000009a8e2c5d4c9407c3ddd6849cc918d7f09cba340110263908183	26 Mar 2012, 05:55	0.05 MB	113	142
172,924 172,924	00000000000001a955ad8dca11cd717935c2c16371fe1e7fb714f35db327eaeb	26 Mar 2012, 05:25	0.01 MB	28	7
172,923 172,923	00000000000006112a86a64e2c6d654cef0c91fe10f5179cbad2373de981e948	26 Mar 2012, 05:23	0.03 MB	28	40
172,922 172,922	00000000000005e5343eae4ba3c940cde519928e3eca34edc3760171c59008d5	26 Mar 2012, 05:23	0.06 MB	120	132
172,921 172,921	0000000000000758d60e67e4c8e847ddf733a8adb6db7e4f281200cc57245656	26 Mar 2012, 05:18	0.00 MB	1	0
172,920 172,920	0000000000000af52154fd8fb02fc7e401e9c6835d25320b66d28889e942f607	26 Mar 2012, 04:32	0.00 MB	11	113
172,919 172,919	000000000000010f9e8cbe455575f0811c2371c51e38a2d419acfcd868b5dbe0	26 Mar 2012, 04:31	0.01 MB	20	155
172,918 172,918	00000000000006620acf7643656ac16334a44dc3b1f694a85993fe8956df30de	26 Mar 2012, 04:25	0.02 MB	55	90
172,917 172,917	00000000000005e5e0b15f166813834af0542c7a21fb63b4603131a03d97bbba	26 Mar 2012, 04:08	0.01 MB	15	155
172,916 172,916	000000000000046eb0634b610967694cce39a1ba334b1d5ca87a32a9c4b4e1a3	26 Mar 2012, 04:05	0.01 MB	47	89

Previous 10 blocks ↓

Total Size: 651.86 GB

Node Information

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

Uptime: 1 month, 20 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,182.43 GB sent, 71.26 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.