Blockchain Explorer | learn me a bitcoin

Memory Pool

41,907 transactions

30.44 vMB

Show Random Selection

Max Size: 144/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,207	0000000000000000000331db0000000000000000000000000000000000000000	22 mins, 52 secs ago	1.00 vMB	3,074	42

Blockchain

Tip: 842,206 (193,304 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,902 648,902	000000000000000000042e617b751677cc5bd4a24d522c09de259b6d96942ea7	18 Sep 2020, 10:26	1.67 MB	1,753	16
648,901 648,901	00000000000000000002a19e56277128bd14853b93b621bdebefe9aaeef1e40e	18 Sep 2020, 10:22	1.28 MB	2,604	36
648,900 648,900	00000000000000000001eb4c8842343295eafa3c792871d4596c617e411c0900	18 Sep 2020, 10:14	1.33 MB	2,225	30
648,899 648,899	0000000000000000000a8abf20e70e7e188faebd470204ebb92e9198fe394e4b	18 Sep 2020, 10:08	1.28 MB	2,447	63
648,898 648,898	0000000000000000000983efc848bb9cccb6082791041e2a26ff4c3e1f1492aa	18 Sep 2020, 09:49	1.51 MB	2,269	39
648,897 648,897	000000000000000000011cff916f927ba71987ad8a154e34605b9cd5124d41c4	18 Sep 2020, 09:38	1.39 MB	2,674	45
648,896 648,896	0000000000000000000940aa8d7a9bbedd4031622eed8f81f2dbe07dd6f0cb77	18 Sep 2020, 09:24	1.16 MB	1,668	10
648,895 648,895	00000000000000000008ef4b7efccda60447031230a8be40068f569d252c5c87	18 Sep 2020, 09:22	1.60 MB	2,029	34
648,894 648,894	00000000000000000009535d3981d22294ce224534146b3024e3a8e319b97747	18 Sep 2020, 09:14	1.75 MB	1,646	16
648,893 648,893	00000000000000000003a3e829fe0552fdd9de303c1892c196b35d3d01ca3df1	18 Sep 2020, 09:13	1.25 MB	2,758	66
648,892 648,892	00000000000000000007c5c845b24cfec21606dc0743232780bb1180318fb4bf	18 Sep 2020, 08:47	0.61 MB	1,358	12
648,891 648,891	00000000000000000008e9e87896823ae314d19c37f5a11ef277c8e3cffcb3ac	18 Sep 2020, 08:45	1.52 MB	2,107	36
648,890 648,890	0000000000000000000bdf74a83adc7a8a50fbf30cfd44c06f176338916e6891	18 Sep 2020, 08:34	0.53 MB	795	26
648,889 648,889	0000000000000000000e7e018f218903b9c778db5bf5caeab824173e4b0af796	18 Sep 2020, 08:32	0.16 MB	310	33
648,888 648,888	000000000000000000055b003a52b0a59ee28d9561894725972732a44e26c887	18 Sep 2020, 08:30	1.14 MB	2,023	7
648,887 648,887	000000000000000000046cf4cefe42c9f58f514feee63300845039760e43f906	18 Sep 2020, 08:29	1.50 MB	1,772	34
648,886 648,886	0000000000000000000416968e371bbedbb600bffa724a3e04d77ec4ef0d6b4a	18 Sep 2020, 08:20	1.32 MB	2,398	7
648,885 648,885	0000000000000000000d84a6df9762cb844c099a89d196ff6f79d66d3e137b93	18 Sep 2020, 08:18	1.33 MB	2,022	25
648,884 648,884	0000000000000000000c71463171cca19bbfda3ec679d79b9694811112768af0	18 Sep 2020, 08:11	1.42 MB	1,690	18
648,883 648,883	0000000000000000000f42d61409ec4bb502e50285dff8e03c77841a03178183	18 Sep 2020, 08:06	1.20 MB	1,907	40
648,882 648,882	0000000000000000000e0dfd427c3986d8fc705f083435681bac209b2fbd6192	18 Sep 2020, 07:54	1.50 MB	1,744	23

Previous 10 blocks ↓

Total Size: 647.12 GB

Node Information

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

Uptime: 1 month, 2 days, 7 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,457.05 GB sent, 43.33 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.