Blockchain Explorer | learn me a bitcoin

Memory Pool

33,273 transactions

45.44 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,409	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 18 secs ago	1.00 vMB	3,033	17

Blockchain

Tip: 842,408 (422,452 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,956 419,956	000000000000000000b880db063263e5aae2778abb3b6fcb344dd0b9d8588154	09 Jul 2016, 09:56	0.01 MB	24	44
419,955 419,955	000000000000000004ee3c1a065d885263b514ade97a127f8671d8a164aade71	09 Jul 2016, 09:56	0.99 MB	1,766	52
419,954 419,954	0000000000000000003609b3fe92ccdaabd2ab3c272da4efef42d37a74ec0357	09 Jul 2016, 09:46	0.93 MB	1,957	45
419,953 419,953	000000000000000002d3015a0d3586e8bf4100cd471e572452a70f872335030f	09 Jul 2016, 09:35	1.00 MB	2,109	58
419,952 419,952	000000000000000000796894825c09c7f2caf5c7e37c329dc21d977a91247f4c	09 Jul 2016, 09:15	1.00 MB	2,837	82
419,951 419,951	0000000000000000000702c5db0137feb07167463a09165fa4556f5507eb713d	09 Jul 2016, 08:39	1.00 MB	2,191	53
419,950 419,950	0000000000000000013df13c7a3fff96c179932c17762adbd46715de3f4dc868	09 Jul 2016, 08:18	0.37 MB	265	19
419,949 419,949	0000000000000000025f2df6c3344a619dc390682e214c86be2f59170e9fbaec	09 Jul 2016, 08:17	0.62 MB	1,067	33
419,948 419,948	000000000000000000ea0a0e8338c986fe62d6010ff6ad62752439c30d745a5f	09 Jul 2016, 08:13	1.00 MB	2,372	61
419,947 419,947	000000000000000003039fd384e5ad48e36545d8756776d0cb09df6ab35a9d1e	09 Jul 2016, 07:50	0.99 MB	587	12
419,946 419,946	0000000000000000012fb9ca0cf3947b388970a0c84ed6951880342a214e6f9b	09 Jul 2016, 07:48	1.00 MB	2,089	57
419,945 419,945	0000000000000000047923b894fd34a637c60b38addcec851c28d4d5ca0ec480	09 Jul 2016, 07:25	1.00 MB	2,305	53
419,944 419,944	00000000000000000220befcf0111c6374e2e9a332f70e77a0d35faa68fe2994	09 Jul 2016, 07:00	0.25 MB	531	46
419,943 419,943	000000000000000000d318dbee04919f46922522a0f5b651fd8b8745ef28c01b	09 Jul 2016, 06:55	0.46 MB	1,020	51
419,942 419,942	00000000000000000083b01dcd7f9cbfc835822fc4ece136820a06ea0c43d8cd	09 Jul 2016, 06:44	0.18 MB	383	50
419,941 419,941	000000000000000003be49f71fd1fc8d069573cec191ca3bbff3f25360c6c3ee	09 Jul 2016, 06:40	0.01 MB	20	50
419,940 419,940	0000000000000000032e23d4d243a0317f2b388dcb0f377f730e5014a9d2f6aa	09 Jul 2016, 06:40	0.22 MB	385	47
419,939 419,939	000000000000000004cac714180f6f74014fee97cc231e819bb4bd7b97f8f1b4	09 Jul 2016, 06:37	0.23 MB	460	47
419,938 419,938	000000000000000002afeb0b29b01eb1105b884cc2445aa8d9adc7e5e4d46974	09 Jul 2016, 06:32	0.07 MB	137	45
419,937 419,937	00000000000000000107d32430a9641b8cdbecc6a1255a62a79bdcb1bc6baf61	09 Jul 2016, 06:31	0.19 MB	334	56
419,936 419,936	000000000000000001189bd7b09173688c011ba286b50ec67efc92c315d9e962	09 Jul 2016, 06:29	0.20 MB	289	25

Previous 10 blocks ↓

Total Size: 647.49 GB

Node Information

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

Uptime: 1 month, 3 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,495.56 GB sent, 45.99 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.