Blockchain Explorer | learn me a bitcoin

Memory Pool

35,851 transactions

36.72 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,591	0000000000000000000331db0000000000000000000000000000000000000000	52 secs	1.00 vMB	4,907	17

Blockchain

Tip: 841,590 (452,576 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,014 389,014	00000000000000000b119bbd8ae60db21ba7787bf7db83a8b24add71732804b1	18 Dec 2015, 08:52	0.44 MB	758	26
389,013 389,013	0000000000000000051bdcb9cdb621dc073e5060097a135df3388919f8553c42	18 Dec 2015, 08:48	0.07 MB	191	41
389,012 389,012	000000000000000006e731e49e725e3117c619936fc3cf458dc6961e63feb003	18 Dec 2015, 08:47	0.58 MB	1,483	38
389,011 389,011	00000000000000000a8b6ebe51b14ea64665158c5aec8a37d499e9bfcc4dab86	18 Dec 2015, 08:38	0.18 MB	309	33
389,010 389,010	000000000000000002d8006e77789019e4292b52fdb839924378c6052e0aa87c	18 Dec 2015, 08:36	0.02 MB	58	71
389,009 389,009	00000000000000000a1f0fcaaa72924e52f781e426e073aec551d1b103319251	18 Dec 2015, 08:36	0.70 MB	1,399	32
389,008 389,008	00000000000000000be0bf462f4b30ef6acdc319079331efead5845aedeb3240	18 Dec 2015, 08:27	0.46 MB	1,073	42
389,007 389,007	000000000000000003c4cccbba52b87d1579babea6858e6a410c7e2375bd2776	18 Dec 2015, 08:20	0.22 MB	369	32
389,006 389,006	0000000000000000006d52ca33c82ed5320d21be7d8237020fcd037235403cd2	18 Dec 2015, 08:18	0.11 MB	202	26
389,005 389,005	0000000000000000022c1ab1a6305c52262ecfde692fb026dddb2c67c1b992c0	18 Dec 2015, 08:17	0.74 MB	1,472	32
389,004 389,004	0000000000000000082f1539a98d867feeebf3d340b4a4cdab9dbca74cf972ca	18 Dec 2015, 08:07	0.86 MB	2,023	37
389,003 389,003	00000000000000000ba6238520b651347add88a334cc3dc3d5e52d314b6bceb2	18 Dec 2015, 07:54	0.74 MB	1,358	32
389,002 389,002	0000000000000000065a7b1ee4cca7157b2d43c83eb984c4a3df6cf31937d977	18 Dec 2015, 07:46	0.75 MB	1,508	31
389,001 389,001	000000000000000007653868b4d018d2656edda8d9d9fab10fe66126de949249	18 Dec 2015, 07:35	1.00 MB	2,562	40
389,000 389,000	000000000000000005294a6ff7db3369e70534c091ee81b331111a4e7916c3bd	18 Dec 2015, 07:17	0.98 MB	506	12
388,999 388,999	000000000000000002c29b6a74a88fed6d8f5fb316fa587c608ce3c121d1a314	18 Dec 2015, 07:15	0.00 MB	1	0
388,998 388,998	00000000000000000483251e13124dc8a81d2dc92874369ddd6ae19ac2d8feb0	18 Dec 2015, 07:15	0.31 MB	743	36
388,997 388,997	00000000000000000203eab6d6724c436c7316884a984aee30dfa0709b37951a	18 Dec 2015, 07:10	0.14 MB	403	42
388,996 388,996	000000000000000004086cc6e88f432e81e9f7300f6668a1806286d07395dd15	18 Dec 2015, 07:09	0.00 MB	2	0
388,995 388,995	00000000000000000bde2b850414b92cf0456aa5d61649c1253dec2e12daf9a0	18 Dec 2015, 07:09	0.18 MB	102	11
388,994 388,994	00000000000000000959a7c9f96b93d72e96259db75e239590e1c86b2e374a6c	18 Dec 2015, 07:07	0.11 MB	275	110

Previous 10 blocks ↓

Total Size: 645.99 GB

Node Information

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

Uptime: 28 days, 4 hours, 37 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,315.03 GB sent, 35.29 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.