Blockchain Explorer | learn me a bitcoin

Memory Pool

40,110 transactions

38.30 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,571	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 33 secs	1.00 vMB	3,762	18

Blockchain

Tip: 841,570 (428,568 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
413,002 413,002	000000000000000004d273b482f5416aaae2502f8a6ddcd41685a469a8fbcd93	23 May 2016, 04:20	1.00 MB	1,954	46
413,001 413,001	000000000000000001068cf7f5b174e768261b5d57ccc7aea8018eb23f08e42d	23 May 2016, 04:05	0.44 MB	860	44
413,000 413,000	0000000000000000005bd52259cbd862805e7fc736c52e46e10557feeed2b02a	23 May 2016, 03:59	0.34 MB	291	17
412,999 412,999	0000000000000000019cd6029106c91862c10d742b555750609591f174600cb6	23 May 2016, 03:57	0.11 MB	337	60
412,998 412,998	000000000000000001f323c34f5fe48deb6c538371968325665e4d5045c94464	23 May 2016, 03:55	0.43 MB	1,020	49
412,997 412,997	000000000000000003f52275f03bd3764ed7d1e2e5c017809262ebceb27ba67a	23 May 2016, 03:48	0.94 MB	1,479	42
412,996 412,996	000000000000000003c87ffc67e65deee043059b5eeaabe93f93ee44e3064de0	23 May 2016, 03:47	0.08 MB	201	56
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

Previous 10 blocks ↓

Total Size: 645.95 GB

Node Information

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

Uptime: 28 days, 1 hour, 32 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,310.45 GB sent, 35.10 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.