Blockchain Explorer | learn me a bitcoin

Memory Pool

67,844 transactions

37.99 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,510	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 19 secs	1.00 vMB	6,991	27

Blockchain

Tip: 848,509 (337,531 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
510,978 510,978	0000000000000000002e111cfe51dff7dcaf5b9a16fa2c869a4c1a5624872e6a	26 Feb 2018, 09:40	1.08 MB	906	10
510,977 510,977	000000000000000000476c0d2d8985136083f4e5818dd69b4d844498a3c1f572	26 Feb 2018, 09:39	1.03 MB	889	21
510,976 510,976	00000000000000000052460e13057501dd812c28ef6a44fd2c02d76449958e9a	26 Feb 2018, 09:35	1.08 MB	1,878	53
510,975 510,975	0000000000000000000cc2992e55438d6e16ee42606f052597fa3fc3327abe7a	26 Feb 2018, 09:10	1.10 MB	1,770	38
510,974 510,974	000000000000000000567c2c1d82329c5f827bc7ca7282e501baf060d7bd5229	26 Feb 2018, 08:54	1.07 MB	1,654	44
510,973 510,973	000000000000000000294952d71e93aced4bbbf71868b86d654a436e23bf334d	26 Feb 2018, 08:39	1.01 MB	342	4
510,972 510,972	0000000000000000002b10874c4bb8bb6d14f0fb50fe2aef58d4c2de55f25d4a	26 Feb 2018, 08:37	1.01 MB	301	7
510,971 510,971	000000000000000000011020989a704e21fa711de6bf52034788d7b8a5b62227	26 Feb 2018, 08:34	1.01 MB	325	7
510,970 510,970	0000000000000000002bd42079a51f05c2fff233ee96bab3ab6892dcbd7f8642	26 Feb 2018, 08:32	1.06 MB	1,297	30
510,969 510,969	0000000000000000000e7cf5ccfcaf4015a4f676b961a28fc775f56258e03077	26 Feb 2018, 08:20	1.01 MB	339	9
510,968 510,968	0000000000000000003d6595644d279ccee57d99dada7081e89670c823b5e25a	26 Feb 2018, 08:18	1.03 MB	632	15
510,967 510,967	00000000000000000038714687ae289db0d6d4a5beaa2f338108e78a37e0133b	26 Feb 2018, 08:13	0.31 MB	663	51
510,966 510,966	00000000000000000041b00abc2a71d1943c35bbc41b87d41161222964206966	26 Feb 2018, 08:07	1.08 MB	2,137	46
510,965 510,965	0000000000000000002ff46223f7865136cc97ee4937b2254bf3bbd9107ae39d	26 Feb 2018, 07:45	1.00 MB	269	6
510,964 510,964	00000000000000000016a1eac9190889c6cb828883ec55339da2180ed38fd36d	26 Feb 2018, 07:43	1.03 MB	684	28
510,963 510,963	0000000000000000002b0f7b96279215255f3ceeb450ac48ddd91c66a18dc0ea	26 Feb 2018, 07:38	1.05 MB	1,361	43
510,962 510,962	00000000000000000027d3a2756bba7dfd8c208ea687549e892d1031daf72a4f	26 Feb 2018, 07:24	1.04 MB	945	21
510,961 510,961	0000000000000000002e354b759cbbcd6824de41d4c36cb56896ad093def9bed	26 Feb 2018, 07:16	1.03 MB	850	21
510,960 510,960	0000000000000000002bf5f7cc1bc30affbb27b78cbd51f88f1ea0e8c5193184	26 Feb 2018, 07:09	1.09 MB	688	8
510,959 510,959	0000000000000000002696a33d751d3b1f5504d8d9da864c6f2338f2a2d63365	26 Feb 2018, 07:06	1.08 MB	2,097	53
510,958 510,958	00000000000000000057457071a5cb950268c6d3ddd0f2e269f1b6d8bdb5a90d	26 Feb 2018, 06:48	1.08 MB	2,358	31

Previous 10 blocks ↓

Total Size: 658.70 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 5 days, 1 hour, 31 minutes
Connections: 10 outgoing, 90 incoming
Data Transfer: 1,711.19 GB sent, 3.08 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.