Blockchain Explorer | learn me a bitcoin

Memory Pool

41,421 transactions

46.43 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,162	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 28 secs	1.00 vMB	4,950	36

Blockchain

Tip: 841,161 (435,067 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
406,094 406,094	000000000000000005aa59284130a463a79486f49b900e91011373c8179e9c99	07 Apr 2016, 00:53	0.88 MB	1,578	30
406,093 406,093	000000000000000005550104fdb0c3c9bbe01b4e081e304caa8e6a3ae28d0987	07 Apr 2016, 00:47	1.00 MB	3,250	61
406,092 406,092	000000000000000004332c2a105908f36030ff4bb267aa12cf6558f81a75f266	07 Apr 2016, 00:12	0.78 MB	1,542	42
406,091 406,091	000000000000000004befa6af3c544ac73c532b6eff7982083c1c580a62650f7	07 Apr 2016, 00:00	0.15 MB	377	42
406,090 406,090	000000000000000004068f639588a9fcefb884e17827f834ef22a51e0f74effb	06 Apr 2016, 23:57	1.00 MB	505	6
406,089 406,089	00000000000000000652e6d3b9a93d74e83c527450b3b0f8bced5923d93c03ad	06 Apr 2016, 23:55	0.99 MB	2,374	43
406,088 406,088	0000000000000000068aea1b0bdfeae10394435e107d98a41f3ea91da78fddae	06 Apr 2016, 23:33	0.00 MB	1	0
406,087 406,087	000000000000000001f77b2f496ae7ad87d0978aad16ca4e31f16b72fd70e05e	06 Apr 2016, 23:33	0.17 MB	317	27
406,086 406,086	0000000000000000041c61e3968e2284c1959b213b5490dfdcf40340d6347980	06 Apr 2016, 23:31	0.76 MB	1,977	47
406,085 406,085	00000000000000000432ab2518f315c5854b42e3ecfe48a96dcac5fc23faa43a	06 Apr 2016, 23:14	0.45 MB	845	32
406,084 406,084	0000000000000000066078ca1cd90e2acaaa07e241798d30e30d2995232e1f96	06 Apr 2016, 23:09	0.53 MB	747	23
406,083 406,083	000000000000000000fa026186db31f812efa00435025706c6ef48eb0514aa40	06 Apr 2016, 23:10	0.46 MB	917	39
406,082 406,082	00000000000000000449d021d4c349a134acf46835247ec7d75e079df808f4a9	06 Apr 2016, 22:56	1.00 MB	2,600	46
406,081 406,081	000000000000000000505a0768df639a028d39ddddce2b7c31ba9a495d3b0939	06 Apr 2016, 22:34	0.47 MB	858	21
406,080 406,080	000000000000000004d7a658dcd3be42fb7437cae2249731e076f6464f3f8321	06 Apr 2016, 22:32	0.45 MB	931	40
406,079 406,079	000000000000000002d4899cb1cffa18f9b21116f87f2d762e9a19d975ce0853	06 Apr 2016, 22:24	0.02 MB	62	44
406,078 406,078	00000000000000000577523305749dafb4d5b4463d771e7ca65e7d2763584c6d	06 Apr 2016, 22:24	0.00 MB	1	0
406,077 406,077	00000000000000000129c8c256937b884c6bce301dbdf40cb560efaf19c76654	06 Apr 2016, 22:24	1.00 MB	2,288	44
406,076 406,076	0000000000000000003e3d5de3e6b7c0a271583b578b56fc069ee17e59cd7c14	06 Apr 2016, 22:18	0.93 MB	1,262	37
406,075 406,075	000000000000000004f0e3a0daff55ef8b826eeb51470a0ddba1f7ada72fcbca	06 Apr 2016, 21:56	0.65 MB	1,090	36
406,074 406,074	000000000000000002a3a458c1790112107331c412f214103c688e4a0657600c	06 Apr 2016, 21:49	0.61 MB	1,094	40

Previous 10 blocks ↓

Total Size: 645.18 GB

Node Information

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

Uptime: 25 days, 1 hour, 56 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,218.54 GB sent, 30.96 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.