Blockchain Explorer | learn me a bitcoin

Memory Pool

26,310 transactions

43.83 vMB

Show Random Selection

Max Size: 164/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,012	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 0 secs	1.00 vMB	5,599	13

Blockchain

Tip: 842,011 (436,032 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
405,979 405,979	00000000000000000527bf4d3d7ea6a864131bf8036c95d6b59d4ec92738df6d	06 Apr 2016, 07:17	0.34 MB	588	33
405,978 405,978	000000000000000005d713676e4cd111ebc16383d198bd26fe4c7f6883b615e4	06 Apr 2016, 07:13	0.80 MB	1,406	29
405,977 405,977	0000000000000000066d0ca31d57c1c1ca6e75feecc9a7432f98c1a76617e553	06 Apr 2016, 07:07	1.00 MB	2,964	51
405,976 405,976	0000000000000000068697001396b8c4a3e172403e987696e1a1b200d814ded2	06 Apr 2016, 06:42	0.38 MB	695	34
405,975 405,975	00000000000000000150e84d83b810e549d2a165f5e243ec96c00916351a9fbe	06 Apr 2016, 06:37	1.00 MB	2,083	45
405,974 405,974	0000000000000000015167bc0ab1125e37fb1c1c55041044030fa347abb9a8cb	06 Apr 2016, 06:21	0.57 MB	772	29
405,973 405,973	000000000000000001fe39178b79ceacc8c238899fc3bc2d41e961a2e426b036	06 Apr 2016, 06:15	1.00 MB	1,707	32
405,972 405,972	0000000000000000014a07f178ecb07178f4ab0042862690d20a8e02c7cd9a65	06 Apr 2016, 06:04	1.00 MB	2,086	44
405,971 405,971	000000000000000000164708edab20f3cf8e8336319bd32d01349318d567d81a	06 Apr 2016, 05:46	1.00 MB	875	15
405,970 405,970	000000000000000002f097c357f12b3572369addbad6703bea399f8684339f1d	06 Apr 2016, 05:41	0.63 MB	1,126	33
405,969 405,969	000000000000000001c7e9bbcbf9d8a00367ac80c1c5a5a72edc00ca35ff23bf	06 Apr 2016, 05:33	0.99 MB	1,699	43
405,968 405,968	0000000000000000033c8c0a4555b116f7edf87730c5ab0a7dbeae7071955e2d	06 Apr 2016, 05:18	0.79 MB	1,006	21
405,967 405,967	00000000000000000204aa981fe55745e84ac9bc168e6a4f33c41563f7a73ef5	06 Apr 2016, 05:10	0.87 MB	1,039	28
405,966 405,966	0000000000000000042897ea5878658e504d7976704dbce8a523638bfc9cb3b9	06 Apr 2016, 05:03	1.00 MB	813	28
405,965 405,965	000000000000000003e13cba0d87e440cdfdb2abdb20aec528abc20e762e26d9	06 Apr 2016, 04:58	1.00 MB	2,704	49
405,964 405,964	000000000000000002eb7dab287e572640ab406c8057241dce20c81ab87f9a0d	06 Apr 2016, 04:37	1.00 MB	2,652	47
405,963 405,963	000000000000000004ebe9c7996d7d6d8c7de6e1292e4a2ea0d2256bd900ab34	06 Apr 2016, 04:17	0.05 MB	135	41
405,962 405,962	00000000000000000560bf9ee3229985126fabbf5ef0947a376a85bd955aa785	06 Apr 2016, 04:17	0.00 MB	1	0
405,961 405,961	00000000000000000044ac23459093f71e0fc84d53bef12f9f045958e9095612	06 Apr 2016, 04:16	0.94 MB	1,656	41
405,960 405,960	000000000000000002e85f8c20710d4d0452bc7d7e91c20e7db79a9b84a055c6	06 Apr 2016, 04:06	1.00 MB	955	15
405,959 405,959	00000000000000000023b6ae2bbbfbe3572731a9570b1686981d92d667d259ca	06 Apr 2016, 04:05	1.00 MB	2,063	36

Previous 10 blocks ↓

Total Size: 646.78 GB

Node Information

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

Uptime: 1 month, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,403.15 GB sent, 40.00 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.