Blockchain Explorer | learn me a bitcoin

Memory Pool

117,595 transactions

26.46 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,657	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 37 secs	1.00 vMB	6,099	25

Blockchain

Tip: 845,656 (544,993 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
300,663 300,663	00000000000000002c7c27cff53115af0eeeb6e62d0785482e476a524e6d5ab0	14 May 2014, 07:53	0.19 MB	314	13
300,662 300,662	0000000000000000737b287d89773d688350f9b7db5fb189628d76224022cc06	14 May 2014, 07:50	0.35 MB	333	20
300,661 300,661	00000000000000000672f2dbf93385334051804d75b3ed16621241ad4e24f4c2	14 May 2014, 07:47	0.35 MB	642	30
300,660 300,660	000000000000000048911281eb3590e1858b9a7f243119f5bfb4ecc85401cd61	14 May 2014, 07:31	0.35 MB	870	39
300,659 300,659	000000000000000061b70f03e997397c33e96c2965f4a5d4931aa15843297164	14 May 2014, 06:58	0.04 MB	96	22
300,658 300,658	00000000000000004e8da35553bb4150d8d50d71a134dc0bf3e03861f9d8ff74	14 May 2014, 07:03	0.02 MB	24	25
300,657 300,657	0000000000000000161312cdf12040f58ee5d1f9f7cebd73f6d976bd0918d763	14 May 2014, 07:02	0.27 MB	474	33
300,656 300,656	00000000000000006aab13ce1199bed5643537e0d9138a1778b8c27a8d19d649	14 May 2014, 06:50	0.13 MB	238	31
300,655 300,655	000000000000000000a7650b15cc83d7f81d04e0034ce9deb0fc93cbf14de7b9	14 May 2014, 06:42	0.22 MB	349	27
300,654 300,654	00000000000000003c74cba63d3dcb74e2a8671d89875f9e0cec191936735807	14 May 2014, 06:34	0.22 MB	448	33
300,653 300,653	00000000000000003be47dd249dee5c2e3f5a68f7f8dc29868f38b1af3a6c200	14 May 2014, 06:21	0.22 MB	362	26
300,652 300,652	0000000000000000618f2e2171b4b3aac7472e4ec152776bf6cb58e10c7a2128	14 May 2014, 06:15	0.13 MB	256	42
300,651 300,651	00000000000000004989e7f13555e7c0c4f517210b988ee15e88a77049f46bb5	14 May 2014, 06:02	0.19 MB	349	32
300,650 300,650	00000000000000004e7015605ce5f039d48dc998032af8df43acde27cd31df53	14 May 2014, 05:53	0.34 MB	513	25
300,649 300,649	00000000000000001cf54849e5d16dd2094c6e9f6910fa161406d2fd8f5c1d32	14 May 2014, 05:49	0.11 MB	256	45
300,648 300,648	0000000000000000507f52c016cca1e029cc1643fe4442db4edebcf15ac73f87	14 May 2014, 05:30	0.35 MB	680	31
300,647 300,647	00000000000000004820d9def3fdbda08e2fbede1b16a97ef84b772f269e6067	14 May 2014, 05:10	0.48 MB	771	25
300,646 300,646	0000000000000000547a037328138fb9930208eefbc1042b80597ee9d0ec6dcd	14 May 2014, 04:48	0.17 MB	147	18
300,645 300,645	0000000000000000766829c6a6f0dc77b8a1f4b02e6b536f0af2eeb5071ab1e4	14 May 2014, 04:44	0.13 MB	64	13
300,644 300,644	0000000000000000698c8d6e99413a50ecb45f8c0ffed4d9a9fcace51768750f	14 May 2014, 04:43	0.34 MB	393	20
300,643 300,643	000000000000000050dc1128ba7567df96a978734dd5a759225259557c84da17	14 May 2014, 04:37	0.35 MB	909	38

Previous 10 blocks ↓

Total Size: 653.62 GB

Node Information

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

Uptime: 1 month, 26 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,326.86 GB sent, 83.03 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.