Blockchain Explorer | learn me a bitcoin

Memory Pool

75,478 transactions

35.81 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 12 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,169	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 53 secs	1.00 vMB	6,327	444

Blockchain

Tip: 842,168 (422,896 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,272 419,272	000000000000000003ac6fc4ae60e5682510b033384ce430e2612cddb6a7e527	04 Jul 2016, 14:04	0.04 MB	116	76
419,271 419,271	0000000000000000002f2d57a1124430f043d9506e84ed80b1f1bbcb2faf580a	04 Jul 2016, 14:05	0.93 MB	1,813	45
419,270 419,270	000000000000000003dd8ee67be5c26f7eeb8eca4104d2c9cbbfe2321b9c0640	04 Jul 2016, 13:56	1.00 MB	2,221	63
419,269 419,269	0000000000000000021e90250f1b357c65dd4aaaf81239b79feb76d6f2f26e42	04 Jul 2016, 13:42	1.00 MB	1,590	59
419,268 419,268	0000000000000000022850c0821ddf0d6ac899961f57805896f01c8cb0d1c761	04 Jul 2016, 13:27	1.00 MB	1,596	36
419,267 419,267	000000000000000004aaa3a0146cdf03bfc3a3e91ebee2379c58d1f2bcca5b0d	04 Jul 2016, 13:21	1.00 MB	2,261	58
419,266 419,266	00000000000000000358460be88a59fa4e70a247afe04724ca236d3791e2dfbf	04 Jul 2016, 13:08	1.00 MB	1,898	54
419,265 419,265	0000000000000000030a7e7629270ddce6636819a7af26695fcfa052ce14c12f	04 Jul 2016, 12:57	1.00 MB	1,890	38
419,264 419,264	00000000000000000105ad20b08b041ca6517f0169ca9e7c13eb5fd1f74dfe82	04 Jul 2016, 12:51	1.00 MB	2,511	62
419,263 419,263	000000000000000004b9220068a19a495f20591596153f6a8d78940ca9527035	04 Jul 2016, 12:35	1.00 MB	3,112	79
419,262 419,262	000000000000000003ca01affe94bc054b2420f00d75ae5cf663f12bed6b0c57	04 Jul 2016, 12:05	0.49 MB	1,069	48
419,261 419,261	00000000000000000117062480aaab54ce5188469b8aa0ce127b180c41a89047	04 Jul 2016, 11:58	0.73 MB	1,348	54
419,260 419,260	00000000000000000195458161178f4420cc0a534199e74c9ea60f356d719d36	04 Jul 2016, 11:49	0.03 MB	85	52
419,259 419,259	00000000000000000326f542c3eb28765205d95a57946f34dbebaea11ba2f4b4	04 Jul 2016, 11:50	0.47 MB	828	36
419,258 419,258	0000000000000000048a306f0f0c338183dd806bc6c5804a67d49ce902c10ee0	04 Jul 2016, 11:44	1.00 MB	1,934	42
419,257 419,257	0000000000000000005ce4606670f606c434262c9a2dd8ffcff202e079bcac83	04 Jul 2016, 11:38	1.00 MB	2,939	74
419,256 419,256	000000000000000003a150bdaaa54baad15758c769de28816b456b30c01cc72b	04 Jul 2016, 11:08	0.52 MB	1,148	49
419,255 419,255	000000000000000000589aac7ea85f61491c4590a11c8d7461faf518ae766bf8	04 Jul 2016, 11:01	0.67 MB	1,441	52
419,254 419,254	00000000000000000038e1bb063ee44070886f720a8bff9c36390ed1b894fba6	04 Jul 2016, 10:51	0.98 MB	206	3
419,253 419,253	000000000000000000f61ee9bad7bbe6100952d573f2f24fc73f1f47c776e2fc	04 Jul 2016, 10:50	0.99 MB	500	11
419,252 419,252	00000000000000000444746b748f3cba48eea20dcbb1ed093c5718daa39bf941	04 Jul 2016, 10:47	0.10 MB	239	49

Previous 10 blocks ↓

Total Size: 647.05 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: 8,450.08 GB sent, 42.77 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.