Blockchain Explorer | learn me a bitcoin

Memory Pool

47,045 transactions

31.89 vMB

Show Random Selection

Max Size: 155/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,477	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 55 secs	1.00 vMB	2,493	10

Blockchain

Tip: 848,476 (317,389 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
531,087 531,087	0000000000000000001f2826b4398dcf67b7520bdeb0948d8a179dfb8f3818fa	08 Jul 2018, 20:09	1.07 MB	1,040	21
531,086 531,086	000000000000000000330002b151b0569ad6c8b4ec34e5d4ff7c9f03e69d51b6	08 Jul 2018, 19:52	1.10 MB	1,504	27
531,085 531,085	0000000000000000002e2b9358ae95a1c57b116aeb6fb9c349fde6bb0e4d1dec	08 Jul 2018, 19:28	0.08 MB	196	12
531,084 531,084	0000000000000000002bf0270e8be79000868dd2ea38ff158e8a3457d099f93e	08 Jul 2018, 19:27	0.38 MB	754	16
531,083 531,083	00000000000000000000a3ed9ef9d30479afbf1fdd6adce58094ee34cea0670f	08 Jul 2018, 19:21	0.66 MB	1,392	22
531,082 531,082	00000000000000000009c685619a400b79c8a03730241681582bfe4750e71e95	08 Jul 2018, 19:10	0.19 MB	441	19
531,081 531,081	000000000000000000057205ca74d126e528536f776cdde6c8d931399b761f7d	08 Jul 2018, 19:07	0.22 MB	437	19
531,080 531,080	00000000000000000011087c69146a7cbff516025466fb9549323a5f5ba55d32	08 Jul 2018, 19:03	0.17 MB	379	14
531,079 531,079	0000000000000000002e6f252741070acf4617f3bcf429d897b9569144eb77a9	08 Jul 2018, 19:01	0.59 MB	400	8
531,078 531,078	0000000000000000000068698d407c17417796e128eec852f7c5204c6c341353	08 Jul 2018, 18:59	1.23 MB	2,441	11
531,077 531,077	00000000000000000014fa0f50f738b572b4d0208e1b5f117dfd30e03473f004	08 Jul 2018, 18:45	1.16 MB	2,971	7
531,076 531,076	000000000000000000229fdd2879abdb69d95fe62dd0cb6c6c1399eecf7676a5	08 Jul 2018, 18:42	1.11 MB	2,225	25
531,075 531,075	0000000000000000002965b8d1ff3b50213c9fe5e7d219005370fac5e9c0787b	08 Jul 2018, 18:12	0.72 MB	794	32
531,074 531,074	0000000000000000001627aee0d9263023c1d2b822a1694019a2087fe5650064	08 Jul 2018, 17:54	0.01 MB	31	14
531,073 531,073	0000000000000000000d7cab2164d9130be330ed15d151db01ccbc156a337575	08 Jul 2018, 17:53	1.24 MB	3,002	5
531,072 531,072	00000000000000000015ccb8ca2cbca505cd916b303c6df93258087d02642449	08 Jul 2018, 17:51	1.08 MB	2,300	7
531,071 531,071	0000000000000000000485c28fb24fbfa2a39b97e6904585728ce7437debdbb7	08 Jul 2018, 17:47	1.17 MB	2,556	42
531,070 531,070	0000000000000000002fcad35867488a5db7454e5b9cd083e38f382e83f874e3	08 Jul 2018, 16:47	0.20 MB	486	21
531,069 531,069	0000000000000000002861b674773d3b9b6ffda350504510c5cd01d14d346a92	08 Jul 2018, 16:45	0.10 MB	218	38
531,068 531,068	00000000000000000007817f0cf9cfef254839cbf0e69c4cacf71b161e02bec2	08 Jul 2018, 16:42	1.34 MB	1,674	8
531,067 531,067	000000000000000000048c927e180971451a12b4d56a6ed443b6af054165b10b	08 Jul 2018, 16:34	0.44 MB	826	38

Previous 10 blocks ↓

Total Size: 658.64 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 4 days, 21 hours, 26 minutes
Connections: 10 outgoing, 90 incoming
Data Transfer: 1,657.19 GB sent, 2.88 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.