Blockchain Explorer | learn me a bitcoin

Memory Pool

32,067 transactions

36.13 vMB

Show Random Selection

Max Size: 153/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,890	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 33 secs ago	1.00 vMB	3,938	22

Blockchain

Tip: 841,889 (460,985 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
380,904 380,904	000000000000000005efa224a144f537228c28159a8e420974630be35a88fa17	28 Oct 2015, 07:21	0.99 MB	2,001	37
380,903 380,903	00000000000000000f4b6bb1fe21a7fc9db313329b1b515afc95d2e41becaa05	28 Oct 2015, 06:57	0.28 MB	203	14
380,902 380,902	000000000000000007c32307d24efa605a93b843ab8b3a3a9db0dcb8bb57bb21	28 Oct 2015, 07:01	1.00 MB	577	9
380,901 380,901	00000000000000000a184967b05d63db4079f6e2d1c637befae2003b223d6bac	28 Oct 2015, 06:51	0.41 MB	617	31
380,900 380,900	00000000000000000dae71958773a90a277f3e2dd34262f14465fdeff40d1b92	28 Oct 2015, 06:48	0.93 MB	2,319	42
380,899 380,899	0000000000000000114cf2448142c8d34cd99817bdf6d18cf405aaa17393a17b	28 Oct 2015, 06:14	0.75 MB	1,629	41
380,898 380,898	00000000000000000b1b9d913a9b7f997742b76817284712bb6db1b64a002c74	28 Oct 2015, 05:52	0.27 MB	572	35
380,897 380,897	00000000000000000554e27d552df9ddff319615733c9c2ce45f891fde2c292a	28 Oct 2015, 05:45	0.32 MB	619	32
380,896 380,896	00000000000000000c1de65d8759f53b24312abc2b422c0d33c589e4a65145f2	28 Oct 2015, 05:38	0.33 MB	757	36
380,895 380,895	00000000000000000b93c495d1b54e8e32d4a97fd6cefd4b4eeabbf0cb4b641b	28 Oct 2015, 05:29	0.19 MB	412	34
380,894 380,894	00000000000000000e2bd5e97352b18870f7777c89ae1446481c449c085c8553	28 Oct 2015, 05:25	0.26 MB	565	29
380,893 380,893	000000000000000008dc3afb936c8b69b88165f7bd5a8ae1a50674d6a7be2359	28 Oct 2015, 05:19	0.38 MB	727	35
380,892 380,892	000000000000000002b86e5dc157ae0a099c319751b124452a0cd9d235f61cc5	28 Oct 2015, 05:12	0.79 MB	1,076	29
380,891 380,891	00000000000000000ca5fbd86454e34403bc6f3420940fb35aa495f1ee480c38	28 Oct 2015, 04:59	0.66 MB	1,210	33
380,890 380,890	00000000000000000df3b99ccabd2bf0f5d10cd07dfc916202786ac756ddec2c	28 Oct 2015, 04:43	0.25 MB	327	31
380,889 380,889	000000000000000010d443049725ee76bbffd618df051a30924c6de8b10b8731	28 Oct 2015, 04:39	0.53 MB	941	38
380,888 380,888	0000000000000000001476bc8b14010bc88ef2ebac7597de37bfa657484e5e9c	28 Oct 2015, 04:28	0.00 MB	1	0
380,887 380,887	0000000000000000107c1acc5fe8aab07f685fe9f85508f19f3d49103c648063	28 Oct 2015, 04:28	0.25 MB	342	15
380,886 380,886	00000000000000000f7b0c53e914e858552fd1bd83111520f4faa6e7b389c74d	28 Oct 2015, 04:26	1.00 MB	1,933	46
380,885 380,885	00000000000000000e079ca2912a79c043592788a63ff464abdf9d05ff2b808c	28 Oct 2015, 04:01	0.65 MB	788	18
380,884 380,884	000000000000000005528d7cc7e74391fc1d6b89c5453433442666b6be1d39e7	28 Oct 2015, 03:59	1.00 MB	2,521	51

Previous 10 blocks ↓

Total Size: 646.56 GB

Node Information

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

Uptime: 30 days, 10 hours, 18 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,370.19 GB sent, 38.46 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.