Blockchain Explorer | learn me a bitcoin

Memory Pool

63,242 transactions

31.06 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,164	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 28 secs	1.00 vMB	4,983	8

Blockchain

Tip: 845,163 (536,591 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,572 308,572	0000000000000000316141dfc11486fbdd7b1e0bb40855c0ea16df42590515d0	30 Jun 2014, 06:23	0.72 MB	935	22
308,571 308,571	00000000000000002edad67fedb02eb2a725dd04c5a2e288774434813d9d3531	30 Jun 2014, 06:23	0.17 MB	512	52
308,570 308,570	000000000000000004c31376d7619bf0f0d65af6fb028d3b4a410ea39d22554c	30 Jun 2014, 05:45	0.49 MB	997	34
308,569 308,569	0000000000000000351825acaf900e107e314acbaab974bf880841b584333c9f	30 Jun 2014, 05:08	0.26 MB	486	30
308,568 308,568	000000000000000015dda9d3a93b234ddd5ef1d11146192581f5396e57e14214	30 Jun 2014, 04:56	0.12 MB	270	29
308,567 308,567	000000000000000013e16d3466a656d2fd824f96f7c6c5e6aa420a44d9559e32	30 Jun 2014, 04:47	0.26 MB	429	27
308,566 308,566	0000000000000000151f00e7b882b15f1523587f4c97c8f16cac185946039ba1	30 Jun 2014, 04:34	0.01 MB	7	12
308,565 308,565	000000000000000004c2dbf1db573b029badd5a5e72ab50f38a012dea7ad73a1	30 Jun 2014, 04:33	0.07 MB	112	25
308,564 308,564	00000000000000000541ab3d36e67698502e8e8fa6f4dc7df8f916fc1cb4f247	30 Jun 2014, 04:30	0.06 MB	116	26
308,563 308,563	000000000000000028381376bd3f5a072ff4549681bbed88e2b92b6b65ccd98a	30 Jun 2014, 04:26	0.08 MB	163	31
308,562 308,562	00000000000000000ec230dc35a88f2175df948c7d3679b9effa6c8a7a780f58	30 Jun 2014, 04:22	0.10 MB	222	35
308,561 308,561	00000000000000000e2d2c144a931519dded62a5823843dda5430777fc2a303a	30 Jun 2014, 04:15	0.46 MB	618	23
308,560 308,560	00000000000000002af5219ba9acc299f27d41eebe7e4f9d79098db8f86c961f	30 Jun 2014, 04:01	0.10 MB	256	36
308,559 308,559	000000000000000008c2c257e953bdb4f6db9f8e2bfef4f3b0c04b4552027742	30 Jun 2014, 03:49	0.10 MB	181	28
308,558 308,558	000000000000000025c0b3e6238ace863f67887c94f0d8d46bbc00fce5204d81	30 Jun 2014, 03:45	0.36 MB	678	28
308,557 308,557	000000000000000026ad6b69104daf4a79d8dc4cd8340f9b4854b060738fd7a5	30 Jun 2014, 03:28	0.16 MB	282	29
308,556 308,556	00000000000000001fdbb30d51265e687b256f7b4d817a902097860599e2acd0	30 Jun 2014, 03:21	0.54 MB	949	28
308,555 308,555	00000000000000000df2eb6fff1d41f0c3497003ac05782e0ce8271d412d21df	30 Jun 2014, 02:52	0.02 MB	50	35
308,554 308,554	00000000000000002f80b5c85daf89803ee92a8488a159342cc5114058f19391	30 Jun 2014, 02:53	0.12 MB	174	20
308,553 308,553	0000000000000000369cc25b05d97e37b82cdb87b1b9ccd6b512cb8341df206e	30 Jun 2014, 02:50	0.35 MB	644	31
308,552 308,552	00000000000000003d8770e960fad245c91f08c9f16f09b0c0f7d413e030b674	30 Jun 2014, 02:30	0.08 MB	155	16

Previous 10 blocks ↓

Total Size: 652.70 GB

Node Information

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

Uptime: 1 month, 22 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,283.99 GB sent, 76.52 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.