Blockchain Explorer | learn me a bitcoin

Memory Pool

26,202 transactions

57.27 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,628	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 49 secs	1.00 vMB	5,443	12

Blockchain

Tip: 842,627 (234,631 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,996 607,996	000000000000000000006cc718f70494a1fccbc5c328d08320b6ab7ec58f0fa3	13 Dec 2019, 23:20	1.35 MB	3,552	22
607,995 607,995	0000000000000000000bd03b3ea01662662f54afb3cfcec9178ded1e6920732c	13 Dec 2019, 22:57	0.62 MB	1,755	16
607,994 607,994	00000000000000000010abaefb3cdf4266ad3e1b227bf3ed78830e3f0cd5de3d	13 Dec 2019, 22:52	1.08 MB	2,120	2
607,993 607,993	0000000000000000000484bc71bfecf3058001325c7408f36d1b7f57e0866c22	13 Dec 2019, 22:50	1.23 MB	3,181	6
607,992 607,992	00000000000000000000ec6fdb67a2eb429f307b01170a5e92c66d9b9c9ba395	13 Dec 2019, 22:48	1.59 MB	1,904	19
607,991 607,991	0000000000000000000a991375de0e443ab55b1bdfd2e128814aa1bbae144d07	13 Dec 2019, 22:42	1.49 MB	2,804	20
607,990 607,990	0000000000000000000e6d14bf0509651daf1edd33349ae7eebc91f8b88d4b3c	13 Dec 2019, 22:36	1.30 MB	2,148	37
607,989 607,989	0000000000000000000594d9e95df7c28c7bba2e18528f3f5ef2706d2dc8491d	13 Dec 2019, 22:02	1.29 MB	1,817	3
607,988 607,988	000000000000000000025ff6106178e51c1a8ccd782d2bd0683b31bd5815e855	13 Dec 2019, 22:00	1.07 MB	1,720	6
607,987 607,987	000000000000000000030de2de22eced1946b6de57816094097e57909dc37e5c	13 Dec 2019, 21:58	1.14 MB	2,758	12
607,986 607,986	000000000000000000033128e67f1e34e8457e11f7cc17b4cee17480051caafd	13 Dec 2019, 21:51	1.31 MB	3,227	14
607,985 607,985	000000000000000000128c97f658c4a345334d63c1bbba98ba14c15833353dfc	13 Dec 2019, 21:41	1.29 MB	3,140	23
607,984 607,984	00000000000000000015a00620e1d28a04de5fe1b798533136728a40e9f1d0bb	13 Dec 2019, 21:23	1.45 MB	3,432	16
607,983 607,983	00000000000000000014bf67e416ac6fbaeebbbfc4ec8de8b79adb543abe8c4d	13 Dec 2019, 21:19	1.36 MB	2,602	30
607,982 607,982	00000000000000000000e784b7669e3e10f1ca9bff92faaafbaf310e6ed213ab	13 Dec 2019, 20:48	1.33 MB	3,398	27
607,981 607,981	000000000000000000091abe333ffed7843ba1258b62b1c7c97803d1f00aa0f0	13 Dec 2019, 20:24	1.19 MB	2,715	9
607,980 607,980	000000000000000000096c8081f5384cd1db8d148050e8e7c7e5414da98f99ec	13 Dec 2019, 20:20	1.21 MB	2,967	8
607,979 607,979	00000000000000000007cef637a035e6549404614546dba6076a9ed3e6e0995a	13 Dec 2019, 20:17	1.31 MB	2,848	20
607,978 607,978	00000000000000000005466719df793c964562adf7cd28e4c468f88b2470f5b0	13 Dec 2019, 20:05	1.32 MB	3,255	26
607,977 607,977	0000000000000000000716e910a68a05fd2a022b7314d67862da2c94c8318ad7	13 Dec 2019, 19:43	1.46 MB	2,862	10
607,976 607,976	0000000000000000000d36d4eb979ed054b7b5bd7dc112260a155a6f590ee1df	13 Dec 2019, 19:43	1.55 MB	3,384	15

Previous 10 blocks ↓

Total Size: 647.92 GB

Node Information

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

Uptime: 1 month, 5 days, 14 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,555.45 GB sent, 48.58 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.