Blockchain Explorer | learn me a bitcoin

Memory Pool

71,748 transactions

35.55 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,175	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 59 secs	1.00 vMB	6,575	311

Blockchain

Tip: 842,174 (413,800 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,374 428,374	000000000000000003ef10c6567088147cbb024bafdd0cc75fb650ecd9ab0dd3	05 Sep 2016, 07:21	1.00 MB	1,311	41
428,373 428,373	0000000000000000027351dd30a5d8c3a68d75c9dbcbd26387a45d2fcadd9364	05 Sep 2016, 07:14	1.00 MB	1,929	51
428,372 428,372	000000000000000004e1b854f3f6357c25836032bcb4cf405985995fd6b74d1d	05 Sep 2016, 07:02	0.80 MB	1,208	37
428,371 428,371	000000000000000000830258bf6656c022e4d09ff289c0d4490a4fe98d4a7cd2	05 Sep 2016, 06:59	1.00 MB	2,247	65
428,370 428,370	00000000000000000191f984dc4889a180e42dd2fa9878f3f7991316439923a1	05 Sep 2016, 06:50	1.00 MB	210	59
428,369 428,369	00000000000000000260362bc536912a9ef2f364de3c1ead2eb8dd68b582b3c4	05 Sep 2016, 06:47	1.00 MB	1,016	112
428,368 428,368	0000000000000000021bab3277c3415de36fe7ae9dc48928ccf53a18bcf09081	05 Sep 2016, 06:27	1.00 MB	1,729	44
428,367 428,367	000000000000000001bbc1f14252ea96948a9209f8621d34ffeb96ad55e22069	05 Sep 2016, 06:16	1.00 MB	1,891	43
428,366 428,366	000000000000000003ad5354b8be063811c1c8a73cb3068a75fef48649c2eeb2	05 Sep 2016, 06:06	1.00 MB	1,898	47
428,365 428,365	0000000000000000023bedfe7fc7663ea43b53e360a691acc4352dc7ab92a5c0	05 Sep 2016, 05:55	1.00 MB	1,232	30
428,364 428,364	000000000000000004789df21c3ea5c691063de8d92575db8ace320267ed6656	05 Sep 2016, 05:53	1.00 MB	2,245	58
428,363 428,363	000000000000000001cbca52e3630328e82e8b71df6fb30b9de678aa9502582f	05 Sep 2016, 05:41	1.00 MB	1,919	50
428,362 428,362	000000000000000004e9ef97c9b54ff53dccadf6550a887c6c17523eab31c666	05 Sep 2016, 05:38	1.00 MB	2,357	60
428,361 428,361	0000000000000000032e6d0afa93f9d4b4f4059de337bffa272ea1ebed18bd2a	05 Sep 2016, 05:34	1.00 MB	2,684	92
428,360 428,360	0000000000000000018ce6f76d3b99ec1d8995345b6023efd464218197b173ad	05 Sep 2016, 04:43	1.00 MB	2,890	75
428,359 428,359	000000000000000004445b64a45e4111254fa6c42f43557262580eaa6c6d3774	05 Sep 2016, 04:08	0.70 MB	1,503	54
428,358 428,358	00000000000000000253e892eed5d6c4bd1c10e3f9b8f5ced43b84c3161e027a	05 Sep 2016, 03:56	1.00 MB	2,039	51
428,357 428,357	000000000000000001de08257f439dc98cc3041f7a5059245631a7bdbc30fa78	05 Sep 2016, 03:43	1.00 MB	1,519	43
428,356 428,356	0000000000000000001746385dd19e34ce815ccd7ebae42346b60da8b9b9bc1b	05 Sep 2016, 03:37	1.00 MB	1,718	40
428,355 428,355	000000000000000003efc71c19fdddf30b0c5d99a8f524a8d80d0c0869fe8c3c	05 Sep 2016, 03:33	1.00 MB	2,422	68
428,354 428,354	00000000000000000424463d1a7f5621e1c178db88da01b4893569ed0bdbd8b6	05 Sep 2016, 03:20	1.00 MB	2,594	84

Previous 10 blocks ↓

Total Size: 647.06 GB

Node Information

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

Uptime: 1 month, 1 day, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,450.93 GB sent, 42.85 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.