Blockchain Explorer | learn me a bitcoin

Memory Pool

42,517 transactions

29.63 vMB

Show Random Selection

Max Size: 141/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,193	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 46 secs	1.00 vMB	6,424	28

Blockchain

Tip: 842,192 (422,253 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,939 419,939	000000000000000004cac714180f6f74014fee97cc231e819bb4bd7b97f8f1b4	09 Jul 2016, 06:37	0.23 MB	460	47
419,938 419,938	000000000000000002afeb0b29b01eb1105b884cc2445aa8d9adc7e5e4d46974	09 Jul 2016, 06:32	0.07 MB	137	45
419,937 419,937	00000000000000000107d32430a9641b8cdbecc6a1255a62a79bdcb1bc6baf61	09 Jul 2016, 06:31	0.19 MB	334	56
419,936 419,936	000000000000000001189bd7b09173688c011ba286b50ec67efc92c315d9e962	09 Jul 2016, 06:29	0.20 MB	289	25
419,935 419,935	00000000000000000404ec1560bb47f6eeebf1cbadc56708b1b0b813f4f7e847	09 Jul 2016, 06:27	1.00 MB	2,360	56
419,934 419,934	0000000000000000010196cc1c18dcd0539f66e4a1007d490d82b8fff0057af3	09 Jul 2016, 06:04	0.33 MB	717	54
419,933 419,933	000000000000000001d95511ea25b8ab356fc1a6b23494e50a78f80e7626d505	09 Jul 2016, 05:58	1.00 MB	264	8
419,932 419,932	0000000000000000024b93dda0eff52ad8a067a1677c7fe8d5676380d983b01f	09 Jul 2016, 05:57	0.92 MB	576	21
419,931 419,931	000000000000000001abdf3f3409bc7395e4670c20e00bcfb50b51765a264a46	09 Jul 2016, 05:52	0.98 MB	1,452	34
419,930 419,930	000000000000000004464ce087b303398a989638632f9c312e546894c995ebc8	09 Jul 2016, 05:42	1.00 MB	2,344	54
419,929 419,929	0000000000000000013b82458134052e35b5fbd36407e23d8ce8d2daadd0c1c0	09 Jul 2016, 05:19	1.00 MB	2,180	61
419,928 419,928	000000000000000001539c8a13df6b59f32126ecbdda1b3c4e196b94b3ad0fc7	09 Jul 2016, 04:54	0.70 MB	790	23
419,927 419,927	000000000000000002312db5a9f72790a5a8e9b727919a5318d2ae5cb16c1cb9	09 Jul 2016, 04:51	1.00 MB	1,793	56
419,926 419,926	000000000000000002c7e69779885266cd1b2dc030136a2290fdfaa1cab0005f	09 Jul 2016, 04:30	0.38 MB	899	53
419,925 419,925	000000000000000002a3aa38f2ca4a6d3d5feb81034a434bac1a34608bd42ed7	09 Jul 2016, 04:23	0.50 MB	937	41
419,924 419,924	000000000000000001b90d85b341522315801c050817d9e4a9a417a28a57f03b	09 Jul 2016, 04:17	0.57 MB	1,144	45
419,923 419,923	000000000000000002503d1d60bbcd4f4800432193f564eb6bc6fa4d7eb3c7d1	09 Jul 2016, 04:07	0.69 MB	1,104	34
419,922 419,922	0000000000000000032ba4f95d39b86b2cc24c27e3c0d3201070945faf890e0d	09 Jul 2016, 04:03	1.00 MB	2,533	60
419,921 419,921	0000000000000000003b1896a79cc6d2e131a79715fce40fd59c6372bdaf0773	09 Jul 2016, 03:37	0.75 MB	784	26
419,920 419,920	000000000000000003e024246ebad59bc422a07ace4365875fbe33ce4636e10d	09 Jul 2016, 03:31	1.00 MB	930	22
419,919 419,919	0000000000000000032c33c85ade38b1e521fc278779cf04385b9d451d9222f2	09 Jul 2016, 03:24	1.00 MB	1,651	35

Previous 10 blocks ↓

Total Size: 647.09 GB

Node Information

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

Uptime: 1 month, 2 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,454.70 GB sent, 43.16 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.