Blockchain Explorer | learn me a bitcoin

Memory Pool

29,840 transactions

58.45 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,630	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 34 secs	1.00 vMB	2,469	18

Blockchain

Tip: 842,629 (412,849 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,780 429,780	00000000000000000032e7dfa4322b80dbdcf81121526f8e2d8863e81d2b8aee	14 Sep 2016, 13:26	0.41 MB	871	53
429,779 429,779	000000000000000002464ed1093aac04c01cb0d4814f8798540c765f08b755df	14 Sep 2016, 13:21	0.47 MB	690	40
429,778 429,778	00000000000000000142db85b927006c51c4b900110f28b3cb7c0bf95e0918dc	14 Sep 2016, 13:19	0.34 MB	853	61
429,777 429,777	000000000000000003f5664df36ea1181beb9f43d0820c73a41acc98c40c8dc2	14 Sep 2016, 13:14	1.00 MB	957	24
429,776 429,776	00000000000000000282df27ec9e5c441112e101be59c0de69f62c0a953c45b2	14 Sep 2016, 13:11	0.38 MB	806	58
429,775 429,775	000000000000000001f70af40168d453e06815766172e4f80fba0fe5aaf47129	14 Sep 2016, 13:06	0.22 MB	565	67
429,774 429,774	0000000000000000011eec2e6deea1dcb9a310253b80343207adf235902a27ac	14 Sep 2016, 13:04	0.57 MB	456	17
429,773 429,773	000000000000000002c22a4649cc62ca7f2dad7c924303ff13b1a4ccf8a0a9a0	14 Sep 2016, 13:03	1.00 MB	1,839	84
429,772 429,772	000000000000000004291d42331f661599da949b99eb170e8f946a7cf33195e7	14 Sep 2016, 12:54	0.70 MB	807	25
429,771 429,771	0000000000000000020d89da00c37ca3c25fa5cdd1536d3daab6b68c7cd22b76	14 Sep 2016, 12:51	1.00 MB	1,924	40
429,770 429,770	000000000000000001afb9a6cfc54f833f73a482f766d71eb48b81bfa5c37144	14 Sep 2016, 12:48	1.00 MB	2,878	70
429,769 429,769	00000000000000000086bcbac5b2e47b530b7eb1099fd2c47a4091f8722779fa	14 Sep 2016, 12:25	1.00 MB	2,745	70
429,768 429,768	0000000000000000049e0bc4f6b4849f25f1821eb87b3f2be3ff2c4d435a0b26	14 Sep 2016, 12:04	1.00 MB	1,869	41
429,767 429,767	000000000000000001bb8a14a76fa6a04caae857a287bfc512b05efedfd45911	14 Sep 2016, 11:57	1.00 MB	2,399	65
429,766 429,766	000000000000000003755fd105b81264d5167450f321fa45d27bde55ff768989	14 Sep 2016, 11:39	1.00 MB	2,301	57
429,765 429,765	0000000000000000048e4a2c838a11dac4a4a466d400d3337b67d4c97d31e359	14 Sep 2016, 11:25	1.00 MB	2,201	53
429,764 429,764	000000000000000000b520b877ec46516aca084ff12944b0843f992626267469	14 Sep 2016, 11:14	1.00 MB	2,060	70
429,763 429,763	000000000000000000a8d84b9fbb8d42b48f7a53bd8c057ed49004c27f5c6cc9	14 Sep 2016, 10:54	0.75 MB	1,700	55
429,762 429,762	00000000000000000270dc1844c26b56d46c54831423dc4e010be7167203a0a0	14 Sep 2016, 10:44	0.04 MB	87	49
429,761 429,761	000000000000000000245d227e582cbba81b416fb5ad815ae23aa8f2dd212dd2	14 Sep 2016, 10:43	0.35 MB	567	36
429,760 429,760	000000000000000002b0f2a4b4079621d13f1049ab2efb92f6be3b84e0315565	14 Sep 2016, 10:42	1.00 MB	2,121	51

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, 15 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,556.05 GB sent, 48.62 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.