Blockchain Explorer | learn me a bitcoin

Memory Pool

36,674 transactions

61.42 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,856	00000000000000000003629a0000000000000000000000000000000000000000	35 secs	1.00 vMB	5,402	12

Blockchain

Tip: 843,855 (458,921 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,934 384,934	000000000000000008cb78404a36f4b081940233485b2e257d4a8724f992993e	23 Nov 2015, 06:50	1.00 MB	384	9
384,933 384,933	000000000000000000bbbb30a9e567b8582349f305f50b4023cbbe06ed702e5f	23 Nov 2015, 06:40	1.00 MB	844	17
384,932 384,932	000000000000000005d6bf544d33f84635b3f1d4003b1c1319675844cd974a74	23 Nov 2015, 06:31	0.56 MB	1,113	36
384,931 384,931	00000000000000000a4bffdfd5ff5a60051116c07d30f9a590edb55b5ad03e1f	23 Nov 2015, 06:25	0.25 MB	579	35
384,930 384,930	00000000000000000c1358d69cb20fe24fb3bdd33a9b2aa6843e14d4f6e952d7	23 Nov 2015, 06:16	1.00 MB	1,676	27
384,929 384,929	000000000000000004b137576171a944045b7a357baf0b0ec16def5791ba072b	23 Nov 2015, 05:51	0.75 MB	250	9
384,928 384,928	0000000000000000064ae51bb4965e1db527daddf820fc0f27d8352680b0b2f8	23 Nov 2015, 05:49	0.00 MB	1	0
384,927 384,927	00000000000000000d66921ae63a37821e80bac9a2973301d05db454ae61b104	23 Nov 2015, 05:49	0.13 MB	253	32
384,926 384,926	0000000000000000098af18629abb0df4752a0b6fe809daca8be05ed56b1bea7	23 Nov 2015, 05:47	0.99 MB	437	12
384,925 384,925	000000000000000001f11cdf9cc2d08772019f09e1114273cf545197537943a2	23 Nov 2015, 05:43	0.18 MB	286	26
384,924 384,924	000000000000000009cbacf21055759c3ca6ccdf3bec3705008e7644c02bf95d	23 Nov 2015, 05:40	0.00 MB	1	0
384,923 384,923	00000000000000000ef815a8c9381faf130c16f994a906b63f8c6ec2e490e888	23 Nov 2015, 05:45	1.00 MB	104	6
384,922 384,922	00000000000000000f909ad1cb8727d83384163b797f03700cfb7788e6d9fd4f	23 Nov 2015, 05:38	0.99 MB	305	9
384,921 384,921	00000000000000000fb23eaceb4f280c0e1b79bff4735c5001c53ea670084302	23 Nov 2015, 05:37	0.07 MB	71	21
384,920 384,920	000000000000000008ec9522c08adf25de91649fe5f03773e6c69918df352327	23 Nov 2015, 05:35	1.00 MB	1,731	27
384,919 384,919	000000000000000003dd0701ebb2522ccc408c7d6486a72c7f8ed49567000df4	23 Nov 2015, 05:16	0.65 MB	1,168	39
384,918 384,918	0000000000000000043fe4627d34516d14bd1829b8154de9118aab8863731cd8	23 Nov 2015, 05:13	0.99 MB	1,605	30
384,917 384,917	000000000000000000e96e43eb771f8811fe86a4fe2dda89cc175dca4f6b5dfd	23 Nov 2015, 04:43	0.15 MB	258	31
384,916 384,916	000000000000000006d5f29e7a9ce6d4ae266cefd6c6caf43ba199307f16654f	23 Nov 2015, 04:39	0.99 MB	234	8
384,915 384,915	00000000000000000581989cbd1e3f47ce6cf1f04a1017bd849853f2eb6b7b1b	23 Nov 2015, 04:37	1.00 MB	781	17
384,914 384,914	000000000000000009110f6372d5eecea4c505b390df863ee8f0c08996382a3e	23 Nov 2015, 04:28	0.24 MB	469	33

Previous 10 blocks ↓

Total Size: 650.26 GB

Node Information

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

Uptime: 1 month, 14 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,953.68 GB sent, 62.06 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.