Blockchain Explorer | learn me a bitcoin

Memory Pool

39,360 transactions

18.51 vMB

Show Random Selection

Max Size: 91/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,016	000000000000000000035cb80000000000000000000000000000000000000000	7 mins, 33 secs	1.00 vMB	1,144	49

Blockchain

Tip: 847,015 (417,015 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
430,000 430,000	000000000000000001868b2bb3a285f3cc6b33ea234eb70facf4dcdf22186b87	15 Sep 2016, 23:39	1.00 MB	1,772	66
429,999 429,999	00000000000000000232d413e56689e174664ae322afc121a72d93eae2ea6806	15 Sep 2016, 23:21	1.00 MB	609	63
429,998 429,998	000000000000000000488fb7ac5917f6dc85d6c57650f5947a343acc5b9d920e	15 Sep 2016, 23:19	0.75 MB	1,485	80
429,997 429,997	0000000000000000029dd17f63e06180e6097da84101592aeb7137d025e64a8b	15 Sep 2016, 22:37	0.42 MB	972	51
429,996 429,996	000000000000000001aa204bcc2f4cbd8d59c686543aa6905a1a869f049bf6d9	15 Sep 2016, 22:30	0.02 MB	35	59
429,995 429,995	00000000000000000320235c928b33fb922064ef121b383c27180d261c9b7d8f	15 Sep 2016, 22:29	0.28 MB	735	60
429,994 429,994	0000000000000000041a9fabf725574b2769e1cd7d5581ed2eeb4f9ccd46879a	15 Sep 2016, 22:23	0.11 MB	291	63
429,993 429,993	000000000000000000863b12fddf955089ae7ff4799c60c0181c9d1de1733769	15 Sep 2016, 22:21	0.40 MB	1,074	57
429,992 429,992	000000000000000004d5a65bc026589c71ba3ea7e4977a45b3a152fa0cb581a2	15 Sep 2016, 22:14	0.25 MB	550	55
429,991 429,991	000000000000000000503390c23f5fa7c9a568f94211dccdd20a1406c4f94fa8	15 Sep 2016, 22:10	1.00 MB	2,506	59
429,990 429,990	00000000000000000019c5eac0092110b33ba0cf55c79558b700352de99b38fe	15 Sep 2016, 21:52	0.27 MB	522	61
429,989 429,989	0000000000000000034008213f9778bb928bc3162b656c987f448d9ec9c94414	15 Sep 2016, 21:52	0.54 MB	1,254	53
429,988 429,988	0000000000000000018e54454d08a194565a4ac0044f9e06aa3697441966a3b9	15 Sep 2016, 21:40	0.21 MB	460	50
429,987 429,987	0000000000000000006af2d28485d4fd8399f801558cede7bbc4c654b684755f	15 Sep 2016, 21:37	0.14 MB	338	53
429,986 429,986	0000000000000000031cbb55a2c8b6039b49f70709b380b381226145c3ecd843	15 Sep 2016, 21:35	0.72 MB	1,733	54
429,985 429,985	000000000000000003c78dc1d3a3f46b3986ac341f644114059cb119634f001a	15 Sep 2016, 21:24	1.00 MB	756	15
429,984 429,984	000000000000000004aff1635001e5380f828b48e6a8dc0f56cf42e044e59e5c	15 Sep 2016, 21:20	0.07 MB	188	52
429,983 429,983	0000000000000000007cd8fcd476a7c2bafd203bde354a471bded96af7087a59	15 Sep 2016, 21:19	0.14 MB	375	64
429,982 429,982	000000000000000002d904fd9a7eea0fb52d3936b6260e358d8cea1a70d8b9d9	15 Sep 2016, 21:17	0.32 MB	660	43
429,981 429,981	000000000000000001fc410bd470e02d629db690fb86d5ee84261a58ed7086a2	15 Sep 2016, 21:13	0.06 MB	160	56
429,980 429,980	000000000000000001b2841f3d81e361625916e820ab6b14df849d4ed10aef3e	15 Sep 2016, 21:12	0.19 MB	419	53

Previous 10 blocks ↓

Total Size: 656.00 GB

Node Information

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

Uptime: 2 months, 5 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,517.74 GB sent, 99.66 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.