Blockchain Explorer | learn me a bitcoin

Memory Pool

49,259 transactions

48.90 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,316	0000000000000000000331db0000000000000000000000000000000000000000	21 mins, 3 secs ago	1.00 vMB	3,685	30

Blockchain

Tip: 842,315 (458,360 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
383,955 383,955	0000000000000000019f60092a36e78581cb8c2013ba631b43497043d1d2b862	17 Nov 2015, 03:13	0.37 MB	572	32
383,954 383,954	000000000000000006dc26c4f9637200daca51fb36fe892b1aeb8b4ce39a24e8	17 Nov 2015, 03:07	0.10 MB	51	8
383,953 383,953	00000000000000000f2b45c63ca54ad5d6daf4d227fc7864c188ad7c7826e9ae	17 Nov 2015, 03:06	0.74 MB	848	21
383,952 383,952	000000000000000005ea187e09d01c4259eb4c2afabc3da1be22fd4c93bfd329	17 Nov 2015, 02:59	0.11 MB	226	26
383,951 383,951	000000000000000003c46ffe9a0334aa51255212628419679054817b7c4188d5	17 Nov 2015, 02:56	0.20 MB	208	16
383,950 383,950	000000000000000003b8ad974725014da6160152b812f1712e045486d5085627	17 Nov 2015, 02:57	0.93 MB	1,640	33
383,949 383,949	00000000000000000e45b0232f7fae07821707f48a8b2f782b62dd7909795e78	17 Nov 2015, 02:38	0.18 MB	217	24
383,948 383,948	00000000000000000eb3c5ba9a5ba9f314c62c3f6e697b91114ee559195ba272	17 Nov 2015, 02:36	0.39 MB	854	32
383,947 383,947	000000000000000007bcdee79defc7d990796ac9328b0133d30bd2f2168de4ed	17 Nov 2015, 02:28	0.25 MB	139	6
383,946 383,946	00000000000000000f1d688962f3bf6baaa70dcacb89d961f44a7c4811f35c1f	17 Nov 2015, 02:27	0.11 MB	187	19
383,945 383,945	000000000000000008225ae6e63844a4effe25ccf40c48bda66d4810e664da9c	17 Nov 2015, 02:25	0.74 MB	1,432	30
383,944 383,944	00000000000000000ecee2acf965bc4dc7aa7bd83b3178afc3aabfeeb1e5d50b	17 Nov 2015, 02:10	0.51 MB	965	29
383,943 383,943	00000000000000000aec9650ac0ed998aea55cf08b973a917f035e7d2075a63c	17 Nov 2015, 02:01	0.32 MB	738	36
383,942 383,942	0000000000000000107583ed883ce0b0d7c8b843d33109bc7cc01999a01a319b	17 Nov 2015, 01:53	0.13 MB	170	18
383,941 383,941	00000000000000000fc1d518208717fc5faa66ca30b9d94ad8482e03952f351f	17 Nov 2015, 01:52	0.28 MB	626	44
383,940 383,940	000000000000000001d98192fed5c266a120e2fe14ae0f3a752c565d74c76ee8	17 Nov 2015, 01:47	0.52 MB	1,075	30
383,939 383,939	000000000000000000d90ecdcf9621895136ae5bf7a63d8a00b4699076c090f4	17 Nov 2015, 01:36	0.15 MB	347	34
383,938 383,938	000000000000000008aca446e370bd8ac5c39e5c2d3a7e746e8f6e1daa436099	17 Nov 2015, 01:30	0.23 MB	433	30
383,937 383,937	00000000000000000a82948fcbb3ba8345bbacdf1faed2b0ed76f49fe9ae5f49	17 Nov 2015, 01:26	0.64 MB	1,261	27
383,936 383,936	0000000000000000066a798216f8bae43e312d1f3323ed326c0eb0ae0252a9f9	17 Nov 2015, 01:18	0.59 MB	1,458	40
383,935 383,935	00000000000000000d1f1bc058d51864fbd0df56a87d40c38496b3612632c678	17 Nov 2015, 00:57	0.26 MB	387	19

Previous 10 blocks ↓

Total Size: 647.31 GB

Node Information

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

Uptime: 1 month, 2 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,475.70 GB sent, 44.79 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.