Blockchain Explorer | learn me a bitcoin

Memory Pool

31,288 transactions

45.70 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,430	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 54 secs	1.00 vMB	2,723	16

Blockchain

Tip: 842,429 (431,464 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,965 410,965	000000000000000002080a41873c7d0d4cb6cab6a525be3778a1648420790396	09 May 2016, 08:15	0.92 MB	2,029	36
410,964 410,964	00000000000000000586fbf0c4d4801d845d1939625560ddf39a9da85a06c69b	09 May 2016, 08:02	0.96 MB	1,839	32
410,963 410,963	0000000000000000057302558f7b5dd0daa87b06359045a85c116e8bf180d6a4	09 May 2016, 07:49	0.42 MB	210	6
410,962 410,962	000000000000000003d4cfab6c1103705af59ad5b0f1b2819e874af457707ac4	09 May 2016, 07:48	0.08 MB	210	38
410,961 410,961	00000000000000000222b88e22aceb8370be65aa23f94c65930f5ca62fd6e46d	09 May 2016, 07:46	0.35 MB	715	36
410,960 410,960	00000000000000000564b6c97c3d6c823b7c83efeb3f243dfb241c0150816a85	09 May 2016, 07:42	0.76 MB	1,409	27
410,959 410,959	0000000000000000055dfc21a5acaa75fa31e9106056ac0e5e7ccdaf25e18929	09 May 2016, 07:38	1.00 MB	2,452	50
410,958 410,958	000000000000000004574db66914cd0874b61825616bd723b528c88fa311c005	09 May 2016, 07:15	0.54 MB	1,367	37
410,957 410,957	0000000000000000035f21fd0d99b30b4b7461e3d8302cc697dba84f714ac8e7	09 May 2016, 07:05	0.05 MB	123	43
410,956 410,956	000000000000000005d3871a5087cec4b248fa9f7e77448787979c51d1e5d5ed	09 May 2016, 07:05	0.33 MB	725	35
410,955 410,955	000000000000000003018c2d107c89c8b3b1d76a0293645299293f1f1e9d1251	09 May 2016, 07:01	0.57 MB	1,127	32
410,954 410,954	000000000000000005ab15d44d1bcea4345233346dbb18540dda327227c7dad0	09 May 2016, 06:53	0.59 MB	1,080	23
410,953 410,953	000000000000000003cc2b17853ba7b33ac0f3e6e693fd422ac31911f63dcb83	09 May 2016, 06:53	1.00 MB	2,287	55
410,952 410,952	000000000000000003880aea541fcc6a998754f948105a2486915a055e6709cd	09 May 2016, 06:29	0.31 MB	537	28
410,951 410,951	00000000000000000208f2bc332d4bc41c344904d8bd156238c34e49896b07f3	09 May 2016, 06:26	0.02 MB	31	42
410,950 410,950	00000000000000000480d30a3c94bf9edd7abfc1c1c27636ffd85e53d749793f	09 May 2016, 06:25	1.00 MB	508	15
410,949 410,949	0000000000000000037d051b2f117f1c69cb9a6b878fc07b3160d24621535f72	09 May 2016, 06:23	0.74 MB	1,524	32
410,948 410,948	00000000000000000448e07882ac1fb94b874c3b12254211819e1986317d9c88	09 May 2016, 06:13	1.00 MB	2,061	39
410,947 410,947	000000000000000005e8e382f90b4320da9801f4c8fe8194a844431862e2461d	09 May 2016, 05:59	1.00 MB	2,444	39
410,946 410,946	00000000000000000509449ca1b5e1f49b1a129c3f022e8e511a752b5c02ce5a	09 May 2016, 05:41	0.29 MB	670	34
410,945 410,945	000000000000000002d7cfa9a44fc9ac7f5f92ed8097434e14eb008e8b66bcf2	09 May 2016, 05:37	0.22 MB	574	39

Previous 10 blocks ↓

Total Size: 647.54 GB

Node Information

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

Uptime: 1 month, 4 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,498.73 GB sent, 46.22 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.