Blockchain Explorer | learn me a bitcoin

Memory Pool

30,515 transactions

40.81 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,607	0000000000000000000331db0000000000000000000000000000000000000000	10 mins, 16 secs ago	1.00 vMB	3,437	20

Blockchain

Tip: 842,606 (408,709 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,897 433,897	000000000000000003c3d5feb65092af2a81f7f95f3b3fe91f99660a736ec9b1	11 Oct 2016, 13:18	1.00 MB	2,061	61
433,896 433,896	00000000000000000324062bab875589b86296618b478329ef12fbd511234b97	11 Oct 2016, 13:14	1.00 MB	2,209	81
433,895 433,895	000000000000000002afef633530137768cff35c695f9033ec0849a84107460f	11 Oct 2016, 12:56	1.00 MB	2,110	51
433,894 433,894	0000000000000000022d22f5ce6145e825ef96bf4ef1da70f44d90e87114d84f	11 Oct 2016, 12:54	1.00 MB	2,177	75
433,893 433,893	000000000000000003440ec77ca1d908a0f38180df0320a58aad43849c8640fe	11 Oct 2016, 12:41	1.00 MB	2,410	55
433,892 433,892	000000000000000001f9efa1bc3140ba150f1b5785e11f756aed4e735ddd5cb1	11 Oct 2016, 12:41	1.00 MB	2,664	80
433,891 433,891	000000000000000000a8d2b694a2058c130a86c93a1b11e2af8bb52497f97ec2	11 Oct 2016, 12:17	1.00 MB	2,983	89
433,890 433,890	000000000000000002830ead75ace77b061015bb19eb844c8dcd0322fc226eb0	11 Oct 2016, 11:38	1.00 MB	2,589	68
433,889 433,889	000000000000000003487340a979d3c395e00e511ec2783135f72eadf31d3dca	11 Oct 2016, 11:24	0.51 MB	1,174	63
433,888 433,888	00000000000000000186ec0b9c54c56a128429758437cfb404a8d62fefe84908	11 Oct 2016, 11:19	0.49 MB	1,040	57
433,887 433,887	000000000000000003701d6c6787b6a6f5011fce16d998f8fc9e1803c08514f6	11 Oct 2016, 11:14	1.00 MB	1,528	26
433,886 433,886	000000000000000001c43421081b4e4ff321cb38f163316305692e75954ab097	11 Oct 2016, 11:13	1.00 MB	2,208	60
433,885 433,885	000000000000000002a543f3186432baa69447487ca176bc5ede71c0bfbccf1d	11 Oct 2016, 11:04	1.00 MB	2,607	67
433,884 433,884	000000000000000000d2c4736c6bc582243cde44a98b20e673cca31fa7bc587a	11 Oct 2016, 10:52	0.75 MB	1,906	84
433,883 433,883	0000000000000000019a10a65c2ff244ccc1a28c48e36664aa9c7e1cdb35e857	11 Oct 2016, 10:32	0.99 MB	1,504	26
433,882 433,882	0000000000000000035d9d9879a9bd4492ea393ae9af2e65cf2ad92ad69ca1c1	11 Oct 2016, 10:30	0.56 MB	1,131	60
433,881 433,881	000000000000000000286478d6c587a3fe329beb3c824913c89a63509e964f79	11 Oct 2016, 10:24	0.56 MB	505	32
433,880 433,880	0000000000000000034cf1d5845c4189da9b654e2762185ac607a2512335172c	11 Oct 2016, 10:22	1.00 MB	1,692	31
433,879 433,879	0000000000000000022aec90044f360fbe64054dc6327c2037f66385ec90eb68	11 Oct 2016, 10:21	1.00 MB	1,591	50
433,878 433,878	000000000000000004249218759a96ba624d01a2db61cf10b5d8604f97e6d095	11 Oct 2016, 10:16	1.00 MB	2,538	54
433,877 433,877	00000000000000000293dfa363d8652d6672155cda197fa7a992dbfbff641e60	11 Oct 2016, 10:15	1.00 MB	2,466	78

Previous 10 blocks ↓

Total Size: 647.88 GB

Node Information

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

Uptime: 1 month, 5 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,554.19 GB sent, 48.31 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.