Blockchain Explorer | learn me a bitcoin

Memory Pool

32,106 transactions

39.47 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,480	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 56 secs	1.00 vMB	2,670	18

Blockchain

Tip: 842,479 (432,460 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,019 410,019	0000000000000000000bcbb69e1699ef16d191ccae4d7dd53682a47bd058cd09	03 May 2016, 11:43	1.00 MB	3,326	73
410,018 410,018	000000000000000005f37b7da9b62c068ba405acf3dd4e820e138e6e77d5252f	03 May 2016, 11:06	0.99 MB	1,918	36
410,017 410,017	0000000000000000050e265b5dceb3f63ec8989692cb6cd7757c8abe2f45fee5	03 May 2016, 10:56	1.00 MB	1,786	34
410,016 410,016	0000000000000000044e6d3550d9af2fd6a627d7e480d774f34d06d93e61823c	03 May 2016, 10:48	0.99 MB	1,871	39
410,015 410,015	0000000000000000051b92b031956e5ab7459f7f3da60f03cc068910a9d291de	03 May 2016, 10:41	1.00 MB	1,461	26
410,014 410,014	000000000000000003e5e45db53958541d309bcea0bfce41da657fb5b0d9656c	03 May 2016, 10:40	1.00 MB	2,744	35
410,013 410,013	00000000000000000509f58b69c4429639c781051e6502f3119b5afac7712167	03 May 2016, 10:39	0.99 MB	3,455	46
410,012 410,012	00000000000000000615640c26599b6b3d9f1b8f091e8feb3ded075ab4c04301	03 May 2016, 10:33	1.00 MB	2,855	88
410,011 410,011	0000000000000000037743ee86bf8182cec34ace1546811db9068ad75eca47b0	03 May 2016, 09:28	0.91 MB	1,587	32
410,010 410,010	000000000000000002e10fa01a3927be30edad836b85c7cae119d0b2a3cf3903	03 May 2016, 09:18	1.00 MB	1,783	32
410,009 410,009	000000000000000001095a8577383f13707581f9b0ce129eb400685c5531a2bf	03 May 2016, 09:06	1.00 MB	2,562	48
410,008 410,008	000000000000000000a92e8fc85d5bc8f5427a25fdf07b5d1d3d9379bf4fa7fe	03 May 2016, 08:44	1.00 MB	1,187	26
410,007 410,007	000000000000000005571ff250cc080873780cdb8dcae0979f7ef3032d0b7890	03 May 2016, 08:42	0.00 MB	7	171
410,006 410,006	000000000000000004bf525b233ba81bc4ee0812d3822045ea8d6dcbc2820dcb	03 May 2016, 08:40	1.00 MB	1,953	26
410,005 410,005	000000000000000003196cc3372abe0da190988595135a115cff0dc1ca71fed5	03 May 2016, 08:39	1.00 MB	3,028	45
410,004 410,004	0000000000000000026d14b72547b6dfa199734d40c671aeb642e9e30b770c58	03 May 2016, 08:28	1.00 MB	3,631	80
410,003 410,003	00000000000000000137d4b2f6ced5aafdb05fda6f8d9c1438e70e2e78197dc6	03 May 2016, 07:31	0.63 MB	1,390	35
410,002 410,002	0000000000000000029737a5a45ee389090a2b6562efb593aec6ad2441893311	03 May 2016, 07:22	0.09 MB	153	26
410,001 410,001	0000000000000000031a8a4a11a1680a6c78193bd0e6af2d5ca006d6f2b07757	03 May 2016, 07:21	0.55 MB	1,388	40
410,000 410,000	0000000000000000060d7ea100ecb75c0a4dc482d05ff19ddaa8046b4b80a458	03 May 2016, 07:11	0.57 MB	612	18
409,999 409,999	000000000000000004370c922f1d282f64ac8f0cb5d7552fc3d88fa6df8e360a	03 May 2016, 07:10	1.00 MB	2,916	51

Previous 10 blocks ↓

Total Size: 647.63 GB

Node Information

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

Uptime: 1 month, 4 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,523.02 GB sent, 46.89 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.