Blockchain Explorer | learn me a bitcoin

Memory Pool

45,208 transactions

42.22 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,242	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 17 secs	1.00 vMB	5,735	7

Blockchain

Tip: 844,241 (324,263 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
519,978 519,978	00000000000000000041070e15d0f539514672b618ca9632a5174eb6e08169fb	26 Apr 2018, 07:21	0.94 MB	1,673	65
519,977 519,977	0000000000000000003da14f1dc52e828991dc3a2c6a95567ddc384893891c9c	26 Apr 2018, 07:10	1.14 MB	2,175	76
519,976 519,976	00000000000000000043c31b0656fbe21216f880af9ac6e976647a620f5499f9	26 Apr 2018, 06:53	0.38 MB	660	65
519,975 519,975	00000000000000000029d676228655ed70f4ee5b62a4cb4ca0cc6c9ee51f9928	26 Apr 2018, 06:48	0.21 MB	325	50
519,974 519,974	0000000000000000001aef7e34219c91309a92b4cb1e2f0d5e3172043fa5c815	26 Apr 2018, 06:46	1.11 MB	2,053	77
519,973 519,973	0000000000000000001d0509f9d2a225ec571524652c6e63e026979b131cc01f	26 Apr 2018, 06:31	0.52 MB	768	78
519,972 519,972	00000000000000000036f5464e912dddfa2c00e49dd9c4abcbcda1203b84b002	26 Apr 2018, 06:25	0.15 MB	282	79
519,971 519,971	0000000000000000002c0463f2cfa1b8ae27bbb8b143fffea0d59dcb99e6cf99	26 Apr 2018, 06:22	0.70 MB	1,476	75
519,970 519,970	00000000000000000021660091c4224ecf2f30d66cdb00819d10b26fbf6f9c7f	26 Apr 2018, 06:10	0.03 MB	62	63
519,969 519,969	0000000000000000002c2715c348e65e0ad38b8af86d75c6803190326b9e94e2	26 Apr 2018, 06:10	0.50 MB	862	66
519,968 519,968	00000000000000000020ab1839bef7b6139406fe138b6c495dde186011878997	26 Apr 2018, 06:03	0.09 MB	188	79
519,967 519,967	00000000000000000044e6c57fb6ad3bf5504f05d9d009023b25d9100afde836	26 Apr 2018, 06:01	0.34 MB	302	68
519,966 519,966	00000000000000000039b30343845865f771a88a5fe4e93ff93a907a38ed6ae1	26 Apr 2018, 06:00	0.18 MB	447	82
519,965 519,965	00000000000000000047b2db13ba9a1059ac54dd7422940c6fed9e4bafebdc93	26 Apr 2018, 05:56	0.38 MB	736	95
519,964 519,964	000000000000000000124e7fbc0eebf56685b6148b3bc8c7d2b8564a449a5ba0	26 Apr 2018, 05:50	0.69 MB	1,187	31
519,963 519,963	0000000000000000002ebba2e7a9f406778268790b1c75ee378922beb95dc77f	26 Apr 2018, 05:46	1.18 MB	2,353	102
519,962 519,962	0000000000000000000eb92f77d392256c9c4c0c87f5f9164e0610646afdfa8a	26 Apr 2018, 05:18	0.05 MB	134	70
519,961 519,961	0000000000000000003b2bb9a92831a6b5e6d20457055f5206789ddd09a81cee	26 Apr 2018, 05:17	0.51 MB	1,058	80
519,960 519,960	000000000000000000132acf6f075c36a6210cedde5621e690a156fb96857d96	26 Apr 2018, 05:08	0.24 MB	239	98
519,959 519,959	0000000000000000002a775000b5e0bcc2a50daf2075c64a896ee2d93dbc6e6e	26 Apr 2018, 05:06	0.25 MB	605	72
519,958 519,958	000000000000000000261f683bad50b40eefe1f9e4c3e5445adb7860f19d4819	26 Apr 2018, 05:01	1.12 MB	2,076	79

Previous 10 blocks ↓

Total Size: 650.95 GB

Node Information

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

Uptime: 1 month, 16 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,047.89 GB sent, 65.85 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.