Blockchain Explorer | learn me a bitcoin

Memory Pool

38,216 transactions

40.01 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,704	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 15 secs	1.00 vMB	2,751	22

Blockchain

Tip: 841,703 (456,982 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,721 384,721	000000000000000005f00b41a2120bd0f6a7fb06fb07f6102b3094596f5de9de	22 Nov 2015, 01:35	0.41 MB	811	39
384,720 384,720	00000000000000000ae4e54f4d5c810d0887430bac22618c12d709a26328c4eb	22 Nov 2015, 01:26	0.30 MB	560	33
384,719 384,719	0000000000000000018bcec35baf176a8b217beb76f006c9a7c854b763b38cdc	22 Nov 2015, 01:20	0.00 MB	1	0
384,718 384,718	00000000000000000ec67a2d15f22d00338a6fde05ff65e77e0484d7eb7cb9f1	22 Nov 2015, 01:19	0.26 MB	515	35
384,717 384,717	000000000000000006fcacdb6f28685bbdf2987179cc704c776a9713cd80929d	22 Nov 2015, 01:12	0.25 MB	400	22
384,716 384,716	00000000000000000914bb429a925b907b7c13cc564189feae38b976a55be8a1	22 Nov 2015, 01:09	0.14 MB	301	36
384,715 384,715	000000000000000002b959483faaa9d7eabeab48fc4574c0f3abdc4be0bfd796	22 Nov 2015, 01:04	0.64 MB	1,056	31
384,714 384,714	000000000000000005c889b06f93c13d0390fea0412a47b5e2e6f7639aa94e79	22 Nov 2015, 00:51	0.05 MB	127	37
384,713 384,713	0000000000000000060fb42219096d97700d4e723dd4ea31b030a4f52e38437a	22 Nov 2015, 00:49	0.24 MB	420	23
384,712 384,712	0000000000000000012ae30ab8f2074119e28db3c0617ac2c7d8d16b688f7a28	22 Nov 2015, 00:46	0.13 MB	291	35
384,711 384,711	00000000000000000cb0b09d34b17f53b410656e1c37d0895caf18d478bf5c5c	22 Nov 2015, 00:41	0.73 MB	1,643	33
384,710 384,710	00000000000000000a4f59072f7a69811be9c2c6c5556c58c2a9071d7eb2adaf	22 Nov 2015, 00:20	0.24 MB	458	36
384,709 384,709	00000000000000000ab4f13a28620f6ccb07b27047a785c24723d7d481ef004a	22 Nov 2015, 00:15	0.09 MB	129	21
384,708 384,708	00000000000000000b388c2fe5dc90b87a696b7b398cd4c51f6375fbd278c0bf	22 Nov 2015, 00:15	0.20 MB	474	37
384,707 384,707	0000000000000000106e63df0368786a9a1e8f31ddc6f5d6562313deaff61ffb	22 Nov 2015, 00:09	0.23 MB	522	34
384,706 384,706	00000000000000000bcf3e6f7580c8cddcef9bcc460447fcca368c41c5b2a724	22 Nov 2015, 00:01	0.55 MB	1,190	36
384,705 384,705	000000000000000001da84b1e1c3ce89af70960989397061eadeb4596444d7ca	21 Nov 2015, 23:57	0.26 MB	568	31
384,704 384,704	000000000000000003e05e3f3f064beaada247e670f02058a9bd921dbdf8d47e	21 Nov 2015, 23:39	0.56 MB	1,147	32
384,703 384,703	000000000000000009a78b606d35f0c0ad4b83dd9da1a62ebe89ef62222fd93b	21 Nov 2015, 23:26	0.81 MB	1,936	37
384,702 384,702	0000000000000000003d61fb73b016870bd3768606c1c5280b0cb3b82f29df9a	21 Nov 2015, 22:59	0.43 MB	764	30
384,701 384,701	0000000000000000100a497a2cbd148798428e87e017f6ebfa15e87aa1f4d75d	21 Nov 2015, 22:49	0.44 MB	1,037	39

Previous 10 blocks ↓

Total Size: 646.20 GB

Node Information

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

Uptime: 29 days, 1 hour, 40 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,333.49 GB sent, 36.41 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.