Blockchain Explorer | learn me a bitcoin

Memory Pool

46,921 transactions

49.56 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,336	0000000000000000000331db0000000000000000000000000000000000000000	28 mins, 20 secs ago	1.00 vMB	2,702	35

Blockchain

Tip: 842,335 (451,557 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
390,778 390,778	00000000000000000657174e9546c7ac76e73b4e6cba10e330c3a92051a6fa0b	29 Dec 2015, 08:01	0.74 MB	1,511	33
390,777 390,777	0000000000000000041ede2ebfccd4e9a9190500d9442c3f352b81d653d42d26	29 Dec 2015, 07:56	0.00 MB	1	0
390,776 390,776	00000000000000000391d6cb628d4a9250be867258c25ef266f7b7dacb51360c	29 Dec 2015, 07:49	0.74 MB	1,360	29
390,775 390,775	000000000000000008aca58bd782e0bd1c6f591833ad144361f28c5c1e2265a1	29 Dec 2015, 07:38	0.00 MB	2	0
390,774 390,774	0000000000000000008d9cec258f1e559da2848dfe44c4d9ab0bdf8b83c8457c	29 Dec 2015, 07:37	0.59 MB	733	20
390,773 390,773	00000000000000000758170527393fd0555ee2fa585cc63598e52b5ea1c53322	29 Dec 2015, 07:33	0.27 MB	367	25
390,772 390,772	000000000000000000b3178c31f8c45ce09649504673de4c03ee9e789b384a6d	29 Dec 2015, 07:30	0.45 MB	911	31
390,771 390,771	0000000000000000092331f0e24d37d93a5edb559a1838e605f56e3e68325ce1	29 Dec 2015, 07:23	0.99 MB	1,761	34
390,770 390,770	0000000000000000051e79c3f96163de1ff47bdb1efcabd3298dbe29ce415ca3	29 Dec 2015, 07:08	0.03 MB	80	50
390,769 390,769	00000000000000000610b63e6265af185edfd83edb47b9bfc5a1f46a2c75d202	29 Dec 2015, 07:07	0.40 MB	485	20
390,768 390,768	00000000000000000bbdefec78d24cef928d2b4b5772ad3dfd30a79ac8003926	29 Dec 2015, 07:04	0.49 MB	550	19
390,767 390,767	00000000000000000093a42df60a8cd6285e5180778b4c3c331ab0dc8e61fee8	29 Dec 2015, 07:03	0.95 MB	1,622	24
390,766 390,766	0000000000000000008d5137b1154d90a6891022a08a459794ce31fbb1c092bd	29 Dec 2015, 07:00	0.89 MB	2,317	37
390,765 390,765	0000000000000000026900ee1046b4a39a8882011f3a6ffd9c292ca4936442b6	29 Dec 2015, 06:41	0.95 MB	2,664	55
390,764 390,764	00000000000000000b6b07bd3e1bdb37023af8918b1113af5b9caec332422c31	29 Dec 2015, 05:57	0.78 MB	1,646	32
390,763 390,763	000000000000000003693a7551588034eebff7ee307d9b4642e467c0017b488b	29 Dec 2015, 05:43	0.38 MB	789	34
390,762 390,762	0000000000000000070cef4a369a549709d8ef0277d3ef467b60a7637340c9f3	29 Dec 2015, 05:38	0.88 MB	1,118	21
390,761 390,761	0000000000000000076d9bb3c0b35df582362655b086addcc280dc5d2bebc5a5	29 Dec 2015, 05:26	0.64 MB	1,318	33
390,760 390,760	000000000000000004fb62f1b438b47f6f8e897493d9b06e4351de0a6cd0d0a4	29 Dec 2015, 05:14	0.13 MB	223	21
390,759 390,759	00000000000000000640566de98c8f4c81d0028a040f9353c26ad76e42d52041	29 Dec 2015, 05:12	0.14 MB	116	14
390,758 390,758	0000000000000000017f35f4684141187af132b2d5da9a0ebff0213a478a77ca	29 Dec 2015, 05:21	0.32 MB	633	32

Previous 10 blocks ↓

Total Size: 647.35 GB

Node Information

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

Uptime: 1 month, 3 days, 4 hours
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,479.49 GB sent, 45.06 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.