Blockchain Explorer | learn me a bitcoin

Memory Pool

18,750 transactions

35.45 vMB

Show Random Selection

Max Size: 120/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,077	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 41 secs	1.00 vMB	5,186	12

Blockchain

Tip: 843,076 (150,026 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,050 693,050	000000000000000000089f6018e5ad71dadd1c4166364dac7192f34d500235b5	28 Jul 2021, 08:41	1.63 MB	1,535	11
693,049 693,049	0000000000000000000c3f6837681739bb5809a86c75df727007bff7942e445f	28 Jul 2021, 08:32	0.65 MB	599	13
693,048 693,048	00000000000000000008398ef2f5f1fdf3114f6a731f830fb15e71d8b1aa2960	28 Jul 2021, 08:29	0.26 MB	485	12
693,047 693,047	0000000000000000000d767b8a1c47f0a4e8a03aa591107551ae7161eb662148	28 Jul 2021, 08:26	1.07 MB	1,233	5
693,046 693,046	00000000000000000002ffa21e49f616c7306054c6c40702d92b427861a0d0e6	28 Jul 2021, 08:22	1.52 MB	2,779	15
693,045 693,045	000000000000000000110cb2cc33cca73484ae81fe77226bd51aaffcc26efd1d	28 Jul 2021, 08:05	1.19 MB	1,195	10
693,044 693,044	0000000000000000000dfc056b8ab9eb9f6b428de735b5d4a947f85b4b0f43da	28 Jul 2021, 07:58	0.41 MB	643	11
693,043 693,043	00000000000000000002a3455f1519a46c7b85c9d71104d87de0a0252a5f2d2d	28 Jul 2021, 07:54	0.11 MB	211	11
693,042 693,042	000000000000000000009fd02bbf47e1404e8bd7c7e0c0f7200efa6900a10195	28 Jul 2021, 07:53	0.13 MB	268	12
693,041 693,041	0000000000000000000264eb281ce77363a522ebdb3f5c81634f9d6a4f0b9c47	28 Jul 2021, 07:52	1.03 MB	1,754	12
693,040 693,040	0000000000000000000787085635bc153918a60fae66b5aad98c4751d6c0e896	28 Jul 2021, 07:41	0.73 MB	1,398	11
693,039 693,039	000000000000000000039fbe3faa0c10b95d3abb3a2267f9d2ea25ef0bd9f82a	28 Jul 2021, 07:32	0.71 MB	1,422	19
693,038 693,038	000000000000000000129a9c8219e0c06b1dcdb8bb75b6a49c4d4b2637787d0c	28 Jul 2021, 07:23	1.10 MB	2,082	16
693,037 693,037	0000000000000000001386bc6cd2a76a1e57a85ee844093e226149c8775fc04f	28 Jul 2021, 07:10	1.36 MB	2,431	12
693,036 693,036	00000000000000000008bd03aaa7aff323e3c07917278ff89920fa02a95d6587	28 Jul 2021, 06:54	0.75 MB	526	6
693,035 693,035	0000000000000000000b991538fe8311813b96253f6dcbe33565b0b1a6bcc326	28 Jul 2021, 06:51	0.27 MB	323	12
693,034 693,034	00000000000000000012de6a387b1e0d11efa6ff8da2b356adcedd974ad2815b	28 Jul 2021, 06:48	1.01 MB	1,366	10
693,033 693,033	000000000000000000109f0d4f4aeef1cdb76de6cf35bb04a0d42db557254fb8	28 Jul 2021, 06:39	1.37 MB	2,635	12
693,032 693,032	0000000000000000000a5e21b4d16c865ba62b0a084a787c4aa84b629e4de313	28 Jul 2021, 06:21	1.42 MB	2,492	12
693,031 693,031	00000000000000000006fb9fa8c26685944bff8b1ed4c9eee1dcc8fe018f9dbc	28 Jul 2021, 06:02	1.19 MB	1,248	9
693,030 693,030	0000000000000000000355b70ad20c8207d1a2023772d011ce2cb69cbaae453f	28 Jul 2021, 05:53	0.46 MB	744	10

Previous 10 blocks ↓

Total Size: 648.78 GB

Node Information

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

Uptime: 1 month, 8 days, 15 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,705.30 GB sent, 54.39 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.