Blockchain Explorer | learn me a bitcoin

Memory Pool

31,661 transactions

35.68 vMB

Show Random Selection

Max Size: 143/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,270	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 53 secs ago	1.00 vMB	4,676	19

Blockchain

Tip: 842,269 (458,294 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
383,975 383,975	000000000000000010a916daffdf0b5fd09400784ab2c1a73e869f3dc728fc69	17 Nov 2015, 06:03	0.36 MB	590	24
383,974 383,974	00000000000000000d8611ab5cc3d0a9b8966be281b6146102aa5861dbc7cfd5	17 Nov 2015, 05:58	0.38 MB	801	34
383,973 383,973	000000000000000004a2803c4629bc8faa9f14fac2233e5808398777c94b5566	17 Nov 2015, 05:47	0.10 MB	91	11
383,972 383,972	0000000000000000098310aae3b35d20f3d89279c625321194bf781efdcfd3c4	17 Nov 2015, 05:49	0.12 MB	229	29
383,971 383,971	000000000000000005f4dc1b70cf00abb939a1f0f773bb16e0851d4715c24c79	17 Nov 2015, 05:46	0.47 MB	818	28
383,970 383,970	000000000000000004746801a280bf592f9b308546c7c9a7a3959fd96cc5cfe4	17 Nov 2015, 05:39	0.81 MB	1,653	32
383,969 383,969	00000000000000000b344bd6630fcb6ef5e5fa02df0b16695c0e2f75ea856d94	17 Nov 2015, 05:20	0.29 MB	522	30
383,968 383,968	00000000000000000ef72e461dd1b6efaf2276c6af71c812fcd50a17e9f51717	17 Nov 2015, 05:14	0.50 MB	826	25
383,967 383,967	000000000000000008f963a06f13e6f8b804c53b06c074e332d243a16ae74b51	17 Nov 2015, 05:07	0.24 MB	51	5
383,966 383,966	000000000000000000133ddcf9a16d63143348db746310d33199ece72af795eb	17 Nov 2015, 05:07	1.00 MB	2,010	31
383,965 383,965	00000000000000000871ee5ec7a75209e65ff551aaf11a3ec4530ea28ebfe1cc	17 Nov 2015, 04:46	0.93 MB	1,346	22
383,964 383,964	000000000000000005da539153c2f07dfe7f1688805806a7a6859959ad01f9d3	17 Nov 2015, 04:37	0.75 MB	1,929	42
383,963 383,963	0000000000000000044d88308a47f891a9ed982df7980af0f421c37da375d5ce	17 Nov 2015, 04:16	0.23 MB	698	47
383,962 383,962	00000000000000000327a3e532d13b79bbd3ae9c83b0cd88bb369e1c760b2ae6	17 Nov 2015, 04:04	0.74 MB	1,255	25
383,961 383,961	000000000000000004c98934b29df03823de623991473b7ab6120784d7dff89a	17 Nov 2015, 03:51	0.11 MB	178	32
383,960 383,960	000000000000000001f1506aa837ff75b70536209787600028eda329f80d16d0	17 Nov 2015, 03:49	0.22 MB	400	32
383,959 383,959	0000000000000000054d5337313b4ab16c419791e66f32d6594fe6fd65be5ca2	17 Nov 2015, 03:45	0.58 MB	1,267	36
383,958 383,958	00000000000000000aad380c7d635eea6c3a4e0903ed3f09bf590446515a63e8	17 Nov 2015, 03:31	0.68 MB	1,133	38
383,957 383,957	00000000000000000b0b0984136ffcd01aa3e4ecef964bc1ca2e91d21ec54ae9	17 Nov 2015, 03:22	0.16 MB	440	43
383,956 383,956	00000000000000000e7bebf7fbc869f679d30573c68286ca205d4566c5537522	17 Nov 2015, 03:18	0.36 MB	491	43
383,955 383,955	0000000000000000019f60092a36e78581cb8c2013ba631b43497043d1d2b862	17 Nov 2015, 03:13	0.37 MB	572	32

Previous 10 blocks ↓

Total Size: 647.23 GB

Node Information

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

Uptime: 1 month, 2 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,464.73 GB sent, 44.09 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.