Blockchain Explorer | learn me a bitcoin

Memory Pool

64,265 transactions

42.18 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,082	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 28 secs ago	1.00 vMB	4,623	32

Blockchain

Tip: 842,081 (453,448 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,633 388,633	000000000000000001d0535adc57fa36352d8150dfc68c147c14a5e6d5015333	16 Dec 2015, 01:29	0.64 MB	1,068	27
388,632 388,632	0000000000000000031ad159c63ff52ffb64c8d105a98490d29661237ba83ec1	16 Dec 2015, 01:22	1.00 MB	2,526	51
388,631 388,631	000000000000000003b531ddb61c90dca20a81858103bb5ca84777755edb4f59	16 Dec 2015, 01:07	0.51 MB	1,104	31
388,630 388,630	0000000000000000027a30fd07e581c0988175226bec651fa096d924bfe33455	16 Dec 2015, 01:02	0.63 MB	1,608	39
388,629 388,629	0000000000000000025a8c054adc32e166fa8474ceaf65540b3ae350df4abac6	16 Dec 2015, 00:51	0.75 MB	639	19
388,628 388,628	000000000000000006557cc3b5887e6247607ed9277f689039d24f82c0fcdb5d	16 Dec 2015, 00:48	1.00 MB	1,873	34
388,627 388,627	000000000000000006d83b06dbd8a6ec1d6732c8ce37e2b859efaecd1a8eae52	16 Dec 2015, 00:35	0.30 MB	825	38
388,626 388,626	00000000000000000aa18a985b1eb7a0c91df80e20beec26c8eecc1f4d02c16d	16 Dec 2015, 00:29	1.00 MB	2,031	32
388,625 388,625	00000000000000000a7eb28df95e7ea39de71bc3cf64526beb921dae3ed5e059	16 Dec 2015, 00:16	0.19 MB	496	43
388,624 388,624	00000000000000000595466a0293664f20ae3b36a8e28b5f9d24ac283fe7ee0b	16 Dec 2015, 00:11	0.58 MB	1,540	44
388,623 388,623	000000000000000008b3279bfff46c58af35e8df498018399c908832ba1ab2f1	15 Dec 2015, 23:59	0.97 MB	2,485	46
388,622 388,622	00000000000000000c84c883cdf5ebd877bfc5d9dbad410222b01c18aeeda507	15 Dec 2015, 23:40	0.84 MB	1,591	33
388,621 388,621	00000000000000000705fb1d81900cd220e4f8f7cc04b14483923b1dccc70f50	15 Dec 2015, 23:26	1.00 MB	1,059	13
388,620 388,620	0000000000000000077e75276ddd3274e8466a36591e201780adb1bd44e04516	15 Dec 2015, 23:22	0.95 MB	1,704	29
388,619 388,619	000000000000000005281c5abffc2e7a8ee8ed2c0129b9b6c032c934f698c27c	15 Dec 2015, 23:09	0.54 MB	1,269	40
388,618 388,618	00000000000000000831c247cc6621df0225de1e02433560aa20ca7a246aa2e0	15 Dec 2015, 23:08	0.52 MB	1,035	32
388,617 388,617	00000000000000000a11df2393eee3b960272c4e8f47808fbae1062a4083b1f4	15 Dec 2015, 22:50	0.67 MB	985	28
388,616 388,616	000000000000000001a521a78488a9d8aa64a2054d358833dd03083de6c96435	15 Dec 2015, 22:44	0.27 MB	587	38
388,615 388,615	0000000000000000021cc11d587831d68bf8efe229bfe0b2d7771823093e4acb	15 Dec 2015, 22:39	0.75 MB	587	16
388,614 388,614	00000000000000000c78642431707b809d22b0bc43e64e3839d78275a5f53495	15 Dec 2015, 22:44	1.00 MB	2,372	39
388,613 388,613	00000000000000000a097e54dd18bc59c52ecf398306110ea686b790642211a7	15 Dec 2015, 22:21	0.75 MB	2,026	65

Previous 10 blocks ↓

Total Size: 646.90 GB

Node Information

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

Uptime: 1 month, 1 day, 7 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,433.82 GB sent, 41.31 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.