Blockchain Explorer | learn me a bitcoin

Memory Pool

105,206 transactions

29.07 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,709	0000000000000000000355f00000000000000000000000000000000000000000	8 mins, 39 secs	1.00 vMB	5,684	27

Blockchain

Tip: 844,708 (236,725 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,983 607,983	00000000000000000014bf67e416ac6fbaeebbbfc4ec8de8b79adb543abe8c4d	13 Dec 2019, 21:19	1.36 MB	2,602	30
607,982 607,982	00000000000000000000e784b7669e3e10f1ca9bff92faaafbaf310e6ed213ab	13 Dec 2019, 20:48	1.33 MB	3,398	27
607,981 607,981	000000000000000000091abe333ffed7843ba1258b62b1c7c97803d1f00aa0f0	13 Dec 2019, 20:24	1.19 MB	2,715	9
607,980 607,980	000000000000000000096c8081f5384cd1db8d148050e8e7c7e5414da98f99ec	13 Dec 2019, 20:20	1.21 MB	2,967	8
607,979 607,979	00000000000000000007cef637a035e6549404614546dba6076a9ed3e6e0995a	13 Dec 2019, 20:17	1.31 MB	2,848	20
607,978 607,978	00000000000000000005466719df793c964562adf7cd28e4c468f88b2470f5b0	13 Dec 2019, 20:05	1.32 MB	3,255	26
607,977 607,977	0000000000000000000716e910a68a05fd2a022b7314d67862da2c94c8318ad7	13 Dec 2019, 19:43	1.46 MB	2,862	10
607,976 607,976	0000000000000000000d36d4eb979ed054b7b5bd7dc112260a155a6f590ee1df	13 Dec 2019, 19:43	1.55 MB	3,384	15
607,975 607,975	00000000000000000001be907456177ed3938b878c8e33f38dab0b61a66f5165	13 Dec 2019, 19:42	1.42 MB	2,079	33
607,974 607,974	0000000000000000000d0af15ffd77b7929234fd022ecd3e2f23744734d63726	13 Dec 2019, 19:11	1.37 MB	2,034	27
607,973 607,973	0000000000000000000cd86856a51e6a4067434fdaac49e9ad539c72de3b6044	13 Dec 2019, 18:47	1.29 MB	1,894	3
607,972 607,972	00000000000000000011e62717bbcb753a9a78c759cc7fd6c43a41d593dd0472	13 Dec 2019, 18:46	1.27 MB	3,184	13
607,971 607,971	0000000000000000000ee25f70d4b9da9a53621e157f653cf719c31d7c0bd74b	13 Dec 2019, 18:38	1.44 MB	2,881	23
607,970 607,970	0000000000000000000cab385696abf1fb34bb6ddce5784a8cc00fa203fddae9	13 Dec 2019, 18:21	1.23 MB	3,161	13
607,969 607,969	00000000000000000000b27b13441dbf5268875d9c64f9a4406f5b1066506e30	13 Dec 2019, 18:15	1.44 MB	2,284	14
607,968 607,968	000000000000000000110d7d4fedca7d2ba91c73056657706d99c3eedb50f2fe	13 Dec 2019, 18:12	1.59 MB	2,322	23
607,967 607,967	0000000000000000000823a1037af011d29ee892a3d8934a2b84f8faa5b506c9	13 Dec 2019, 18:01	1.48 MB	2,832	15
607,966 607,966	000000000000000000090d8e5bdcdaf713cfd90bd474fab3857432b59e295259	13 Dec 2019, 18:00	1.23 MB	2,915	35
607,965 607,965	0000000000000000000aa7b00541dd214123ffe1e6f89111575387df5ae75811	13 Dec 2019, 17:15	1.32 MB	2,947	17
607,964 607,964	000000000000000000133af459bc88d8c5c3b849013038da0a4f23ee4df722af	13 Dec 2019, 17:04	1.11 MB	1,974	17
607,963 607,963	0000000000000000000e06560bcad7046eff5d2396a5de7a648d1dc3ea15e55f	13 Dec 2019, 16:58	0.16 MB	151	11

Previous 10 blocks ↓

Total Size: 651.85 GB

Node Information

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

Uptime: 1 month, 19 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,181.90 GB sent, 71.17 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.