Blockchain Explorer | learn me a bitcoin

Memory Pool

67,251 transactions

29.71 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,887	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 31 secs	1.00 vMB	4,560	8

Blockchain

Tip: 844,886 (342,904 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
501,982 501,982	000000000000000000430f6a35c1da70d16219cdfe67ddc4467b061bc11e2a3c	01 Jan 2018, 03:20	1.38 MB	1,447	286
501,981 501,981	000000000000000000932d4ffb158c8ad0b27337f1f5a9c2c88857170b016fe4	01 Jan 2018, 03:11	1.00 MB	1,734	268
501,980 501,980	000000000000000000218c0d9dc8cf70a1a3ae709bb9b514fde97f63587b0868	01 Jan 2018, 03:02	1.02 MB	1,148	61
501,979 501,979	00000000000000000037e83bd4fa25bfad8a98f0ebaae16164fb94f60e51ca1c	01 Jan 2018, 03:02	1.04 MB	2,103	366
501,978 501,978	0000000000000000004d08ca907083047d159a2e548015943324fe248fedab5f	01 Jan 2018, 02:48	1.02 MB	1,529	160
501,977 501,977	0000000000000000001a2eb9db41fb1fc3c04c8abdaaa5d125a53ed2863f409d	01 Jan 2018, 02:43	1.05 MB	2,029	358
501,976 501,976	00000000000000000071266a59d1db722ff73a4354c6474c233f246d8e018b71	01 Jan 2018, 02:29	1.06 MB	2,371	485
501,975 501,975	000000000000000000203ec5910c617719ac837780d6c9deaca797e14799475b	01 Jan 2018, 02:11	1.01 MB	1,050	70
501,974 501,974	00000000000000000047ef8d1fce31019a4deb386e72bc7a26a0f4ebf1ab4d38	01 Jan 2018, 02:10	1.04 MB	2,118	403
501,973 501,973	0000000000000000004ba4b3505891689c06943489d389d16e374101f92cd2e9	01 Jan 2018, 01:56	1.48 MB	813	109
501,972 501,972	000000000000000000197703bd74daedbad7cb45933d224b5d581ce1991a37be	01 Jan 2018, 01:55	1.26 MB	1,703	273
501,971 501,971	00000000000000000048022a2c77a7a2ddbd64584fe9ac0271f9839af810cc95	01 Jan 2018, 01:44	1.04 MB	2,739	569
501,970 501,970	0000000000000000006e0f83cb826ee048075f90584680201ed7e4d0e7eb2943	01 Jan 2018, 01:21	1.00 MB	1,033	62
501,969 501,969	000000000000000000050104d77a14f5e02a7ef1a2e0ad54d2c5d15beb02e4ee	01 Jan 2018, 01:20	1.07 MB	2,529	450
501,968 501,968	00000000000000000090c2f34f2fb7442598bba14e60ab0c758ca152b75d5dce	01 Jan 2018, 01:02	1.04 MB	1,939	409
501,967 501,967	00000000000000000029a3d6ecec0ecbba1abee375d5bd559cf489fd775a7354	01 Jan 2018, 00:47	1.22 MB	1,452	174
501,966 501,966	0000000000000000007aff72dd16917cf5d32dc07198f6668bfd3d49647a5364	01 Jan 2018, 00:44	1.39 MB	788	117
501,965 501,965	0000000000000000002cafde414e35b448964443951bb7d51c0cc8791a86b25e	01 Jan 2018, 00:41	1.03 MB	2,004	263
501,964 501,964	0000000000000000005eed164fcd437c2cfef4cc6315c56c505bc7ec962f42cb	01 Jan 2018, 00:33	1.04 MB	1,189	206
501,963 501,963	0000000000000000005457e21452da17f51591c97329f3de3e3a141b55486c7b	01 Jan 2018, 00:29	1.03 MB	2,014	136
501,962 501,962	0000000000000000005dbb05d60d67c43cb0a483e98da9a95f7b5f587ed0ab9e	01 Jan 2018, 00:25	1.07 MB	2,420	387

Previous 10 blocks ↓

Total Size: 652.19 GB

Node Information

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

Uptime: 1 month, 20 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,212.51 GB sent, 72.97 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.