Blockchain Explorer | learn me a bitcoin

Memory Pool

47,546 transactions

45.28 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,806	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 3 secs	1.00 vMB	2,209	21

Blockchain

Tip: 841,805 (427,728 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
414,077 414,077	0000000000000000047b41a5953a17075733833cbc042b45114e3ea7a6cd2910	30 May 2016, 16:22	0.99 MB	2,615	62
414,076 414,076	000000000000000001cf4eeb481c26af7a5bcc58a810dae7a3065e511c92b6bd	30 May 2016, 16:03	1.00 MB	2,820	87
414,075 414,075	000000000000000003d198fa3a6139bf45c03498982358ad82466e2cb6bbbfa6	30 May 2016, 15:32	0.57 MB	789	35
414,074 414,074	0000000000000000015bb7881c4a2fd9a6e61d6da3c59138af7f093ab4a7d1d1	30 May 2016, 15:28	1.00 MB	1,035	23
414,073 414,073	000000000000000002c2b3fe133dd0a540981314e8aa78627f467c1d378556cb	30 May 2016, 15:23	1.00 MB	2,346	48
414,072 414,072	000000000000000000876c9fc00bc5674343f4ee6ec237b59bf35abee1c90314	30 May 2016, 15:11	1.00 MB	1,522	33
414,071 414,071	0000000000000000002b24b7bea646f55414213f4d9cdb5be1a01e28740526af	30 May 2016, 15:04	1.00 MB	2,309	52
414,070 414,070	0000000000000000047e27c63e2c018db72cd3bcfedb12655b8f88c0615bd121	30 May 2016, 14:49	1.00 MB	1,613	28
414,069 414,069	0000000000000000055bc7a8405ac18cb14d7a208bac5c5259995115214667e5	30 May 2016, 14:45	1.00 MB	2,293	66
414,068 414,068	0000000000000000047035f394792777a18ad7ef0938e430052fa9ef9ea8e5ef	30 May 2016, 14:28	1.00 MB	744	25
414,067 414,067	00000000000000000425611a202313f00d1bdfffd0096b980d48567f6d709f5c	30 May 2016, 14:26	1.00 MB	1,240	22
414,066 414,066	000000000000000004943c1ba09a9f8a0be1cbd3fc1d8f0169fdf8c867623e81	30 May 2016, 14:23	1.00 MB	2,215	46
414,065 414,065	0000000000000000002365a30337692224bdc1266dca2c59ab1ab9e15defeb57	30 May 2016, 14:10	1.00 MB	1,413	34
414,064 414,064	0000000000000000053aef74e689d503f7d5e275e11a43c5e037cccd804781ac	30 May 2016, 14:03	1.00 MB	2,382	57
414,063 414,063	000000000000000001af49b82352a5be560d3b2b2eefe6c557f8d6579a9be58f	30 May 2016, 13:49	1.00 MB	1,626	45
414,062 414,062	000000000000000000024ffee519ec312e53454cd3a0d3396e63d3b6f72a9527	30 May 2016, 13:40	1.00 MB	584	21
414,061 414,061	000000000000000002cadd501fc7e6686827230c1838a2fcf995a527494da4b4	30 May 2016, 13:37	1.00 MB	1,414	25
414,060 414,060	0000000000000000016714029b5283c02e009f614c8937ef716123fcd50aee4c	30 May 2016, 13:36	1.00 MB	2,002	45
414,059 414,059	000000000000000001c9e82c714d05e62535d2f5ec67fc7beb1524d553c6f0ea	30 May 2016, 13:27	1.00 MB	2,717	68
414,058 414,058	000000000000000004da1fb8267b182658fdbc7603c109159b7778c865fbdf91	30 May 2016, 13:13	1.00 MB	2,328	82
414,057 414,057	000000000000000000ffaa5c9ce3bb1af2618e858f5711244b5ce22d72a3ca08	30 May 2016, 12:46	1.00 MB	1,368	21

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 18 hours, 41 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,344.79 GB sent, 37.55 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.