Blockchain Explorer | learn me a bitcoin

Memory Pool

32,824 transactions

49.35 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,527	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 21 secs	1.00 vMB	2,820	17

Blockchain

Tip: 841,526 (428,531 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
412,995 412,995	00000000000000000281c58d2a9a428e50722460dc25f1eecbe461f0111b7a5c	23 May 2016, 03:37	0.45 MB	802	37
412,994 412,994	0000000000000000009dc2d146375c5c591990a1d826a04f80163e60f55594f3	23 May 2016, 03:33	1.00 MB	2,050	52
412,993 412,993	0000000000000000025c2530d44398d80b90f56c9a201df76b798b50b9d69a91	23 May 2016, 03:16	0.38 MB	287	26
412,992 412,992	00000000000000000178ace51c7a8e8f4271709678df62952971e1355767b659	23 May 2016, 03:15	1.00 MB	1,442	35
412,991 412,991	00000000000000000376956c5c5549640bfdf9deeb9b68da627783f0d832fdbf	23 May 2016, 03:07	1.00 MB	1,334	38
412,990 412,990	00000000000000000399470e8610846dd10220bd1081b97954df930a4352464d	23 May 2016, 02:59	1.00 MB	1,891	49
412,989 412,989	000000000000000000741abef9ea61b74545904c4a4437874ee285ea8e87670a	23 May 2016, 02:46	1.00 MB	2,713	72
412,988 412,988	000000000000000001140d20612904f9e6eaaef26b3c2fbb4b359db5b830564b	23 May 2016, 02:13	0.71 MB	1,417	49
412,987 412,987	000000000000000000621e6f0d79724b917de8488857b82388274709e49c615c	23 May 2016, 02:02	0.77 MB	1,705	47
412,986 412,986	000000000000000002ac489b0e7b34fd1c618aea5c7b15c46802abcf6eff72bd	23 May 2016, 01:48	0.02 MB	48	46
412,985 412,985	0000000000000000033d13dad0568a03c4d1020ccf5800a4f9bd2cb4f116455d	23 May 2016, 01:48	0.32 MB	477	41
412,984 412,984	00000000000000000123eae677ba59454f636192ca5cda29e84f29b70c3ae987	23 May 2016, 01:44	0.41 MB	774	49
412,983 412,983	0000000000000000020a9b4d41dbb1103417bbfec9e65d007a745234a50a7e87	23 May 2016, 01:37	0.65 MB	1,267	46
412,982 412,982	0000000000000000021171423fff1bfd9d7a177a6202d85c52ddc40e6ce1da4d	23 May 2016, 01:26	0.88 MB	1,969	48
412,981 412,981	0000000000000000029a783fe838c18c9c684503cea845e64a4a40687747dd24	23 May 2016, 01:08	0.58 MB	600	24
412,980 412,980	000000000000000000e8bad4e88f6da86dd8e0779cb5f49bed58493149930f99	23 May 2016, 01:04	0.60 MB	1,322	43
412,979 412,979	0000000000000000014742d624d47ff44cbd1beb8a88bf1ee174f52bfc7b9128	23 May 2016, 00:53	0.05 MB	126	46
412,978 412,978	0000000000000000043421c55a0e288e8a52a16dcf76eb17dfcd19174916b1c7	23 May 2016, 00:52	0.18 MB	359	37
412,977 412,977	000000000000000004a2ae8590bfdb8108f90fd23f54cb05602b24bdbc2e428c	23 May 2016, 00:48	0.20 MB	588	45
412,976 412,976	0000000000000000028b39ba0f4cf0d9089d8221bbd928c675fe9d45a604db75	23 May 2016, 00:43	0.05 MB	128	46
412,975 412,975	0000000000000000058f6316dbad0e4d92d7251d82e14847ed72200abbc43613	23 May 2016, 00:42	0.18 MB	440	43

Previous 10 blocks ↓

Total Size: 645.87 GB

Node Information

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

Uptime: 27 days, 16 hours, 34 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,300.10 GB sent, 34.61 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.