Blockchain Explorer | learn me a bitcoin

Memory Pool

44,455 transactions

50.48 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,023	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 36 secs ago	1.00 vMB	4,450	25

Blockchain

Tip: 842,022 (533,118 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,904 308,904	00000000000000003dd851f91ac13a9fd8074e0ad45676b1327aa6d77efe3e2a	02 Jul 2014, 16:03	0.06 MB	144	33
308,903 308,903	000000000000000006b019c9d8ef464faaee255dff445285de4348f6cd68eed0	02 Jul 2014, 16:00	0.26 MB	412	27
308,902 308,902	000000000000000003c10f842feff962cfb183fc7cf0048668f95abcd830a9fa	02 Jul 2014, 15:55	0.08 MB	151	27
308,901 308,901	0000000000000000046cca966885e7d98da570d7b98177926da2a24de672de4a	02 Jul 2014, 15:53	0.59 MB	694	22
308,900 308,900	0000000000000000187b91020b29b9ffd6837ad5506fd92cabdc2bad57e93022	02 Jul 2014, 15:43	0.50 MB	874	26
308,899 308,899	00000000000000002479b6320d7e0bf85f135d1efa1d3ee2042074f2cd53b7c4	02 Jul 2014, 15:32	0.35 MB	1,051	49
308,898 308,898	00000000000000001bf64995fe5f44fa15845bd638dc0a26b2cd6c6d6d13be11	02 Jul 2014, 15:07	0.13 MB	179	28
308,897 308,897	000000000000000034b5fe5281b064310427ca0e6955512e097c817bdafdb3c6	02 Jul 2014, 15:04	0.13 MB	204	30
308,896 308,896	00000000000000003771d2a06984d5ab72b7284b5be72380c07d71d96e79eae1	02 Jul 2014, 15:02	0.35 MB	756	35
308,895 308,895	00000000000000002a1d068606e67d09a964a800edacbf5b765e3bc4d2ee5f3a	02 Jul 2014, 14:47	0.18 MB	327	28
308,894 308,894	000000000000000018dd41fc55222a5c94a6fe45940ee91cd3be6d673571e378	02 Jul 2014, 14:43	0.30 MB	397	27
308,893 308,893	000000000000000016e93ac9e00f93d2a6d530bf6e8030ade14270909ebe7ef5	02 Jul 2014, 14:33	0.27 MB	499	34
308,892 308,892	00000000000000003bd0bc063d53d60473e9adb7d891ee259d275cfdb1796845	02 Jul 2014, 14:24	0.51 MB	266	15
308,891 308,891	00000000000000000cc15cadbe8642a9da196beace3413a45180e31e30442330	02 Jul 2014, 14:21	0.51 MB	288	17
308,890 308,890	00000000000000001ae3aabca8a7bdfd8f5066603a05f78d02082886ef3a04b8	02 Jul 2014, 14:17	0.13 MB	220	32
308,889 308,889	00000000000000000f32ab6cbc1bde47b68c35e0c588f5681c48f2608a81ab60	02 Jul 2014, 14:13	0.10 MB	208	25
308,888 308,888	00000000000000002110c9c99b2f141c5bc1c51c0a3536b4be68e84f24c2659a	02 Jul 2014, 14:11	0.16 MB	220	24
308,887 308,887	000000000000000020872506f40951c3d5766d399a50effcd9419d5b1041ba5f	02 Jul 2014, 14:08	0.27 MB	417	28
308,886 308,886	00000000000000003d9f50c129560d42dff5731ec61665362575916e131d4490	02 Jul 2014, 14:01	0.38 MB	662	29
308,885 308,885	000000000000000007ccbef5b4d838a24742db01e86014d7bb4fd1b16d160dee	02 Jul 2014, 13:51	0.19 MB	256	15
308,884 308,884	00000000000000000d3e581ab7987e5cef1f3c8387ca09b17b3ed755a49e1895	02 Jul 2014, 13:48	0.32 MB	663	35

Previous 10 blocks ↓

Total Size: 646.80 GB

Node Information

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

Uptime: 1 month, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,408.26 GB sent, 40.25 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.