Blockchain Explorer | learn me a bitcoin

Memory Pool

27,244 transactions

62.89 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,783	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 22 secs	1.00 vMB	2,090	12

Blockchain

Tip: 843,782 (317,913 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,869 525,869	00000000000000000005424ad34e25a0b41d32cfcfb9f8b2753d0e276850869c	04 Jun 2018, 04:00	0.52 MB	1,007	33
525,868 525,868	0000000000000000000e7680e4a280627f836d98acf5885bcf22589d0d13fce4	04 Jun 2018, 03:45	1.01 MB	372	3
525,867 525,867	0000000000000000002ed57c54d3e70c28cf2a89497ff0237708934d78f37de4	04 Jun 2018, 03:42	1.10 MB	1,806	18
525,866 525,866	00000000000000000020b0ae501cba0dc851acb25260b5fba730eb07e2b2d145	04 Jun 2018, 03:20	1.09 MB	1,308	18
525,865 525,865	0000000000000000001072745e5c1f0e3794687d2d05cf9a242bba50c7946b20	04 Jun 2018, 03:05	1.01 MB	187	2
525,864 525,864	000000000000000000376da8d1da35d5350eeac87d52eb7e1772edd76c75b168	04 Jun 2018, 03:04	1.07 MB	607	6
525,863 525,863	00000000000000000037c785f0fa6311ae7d02297b9739f85f70bd607e21fbd0	04 Jun 2018, 02:58	1.04 MB	721	6
525,862 525,862	0000000000000000003406cce32af7ea19ad44d310df96a36b359c75a2bf2de6	04 Jun 2018, 02:52	1.05 MB	949	15
525,861 525,861	0000000000000000000a6536a845d6973d4f89facb9d2f861948c7691b52cadb	04 Jun 2018, 02:44	1.02 MB	426	4
525,860 525,860	0000000000000000000586ebc988140383fd557f9bbc09ca0ac10cff2cb0fafd	04 Jun 2018, 02:40	1.03 MB	646	7
525,859 525,859	00000000000000000031692c9455d080eaa4395f78630ee76d5859738761b390	04 Jun 2018, 02:35	1.18 MB	2,328	14
525,858 525,858	00000000000000000012f8b7426ad5f4ae25ca1e29713e0414857946e20d8bd6	04 Jun 2018, 02:21	1.09 MB	1,939	24
525,857 525,857	000000000000000000010d2fbf7b20c6460ae86d7128bdc51e33f2f7e3627e9a	04 Jun 2018, 01:52	1.10 MB	1,976	18
525,856 525,856	0000000000000000000c0041d434e3fea0e4b88e99e5da28101064ab4bfec1a3	04 Jun 2018, 01:32	1.06 MB	1,083	10
525,855 525,855	000000000000000000287af5d4376a5286e192f63a54c381c9e44e5ddc46ee8e	04 Jun 2018, 01:23	1.07 MB	1,246	14
525,854 525,854	000000000000000000307feb59f978738ce815b8470bb5fcac88de21c131a5df	04 Jun 2018, 01:12	1.01 MB	316	3
525,853 525,853	000000000000000000128795fd0a1f507b0abc4a7a140a2a0acee9ddec25527b	04 Jun 2018, 01:09	1.07 MB	608	6
525,852 525,852	00000000000000000032ea4d0ef6d75240905d4acd935c2ba627390707c3463c	04 Jun 2018, 01:05	1.22 MB	2,501	20
525,851 525,851	0000000000000000000f455bbedaf3b7b76a461f43d848a57e614357abdb29d8	04 Jun 2018, 00:38	1.07 MB	1,288	10
525,850 525,850	0000000000000000000ab17396bfcb6e389eba7d3060d9ba03694c6cbd4cd268	04 Jun 2018, 00:27	1.03 MB	496	4
525,849 525,849	00000000000000000034ee9cbee23e990d20ba00bc905173d1c7e0d7c9702b6f	04 Jun 2018, 00:23	1.15 MB	1,723	16

Previous 10 blocks ↓

Total Size: 650.13 GB

Node Information

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

Uptime: 1 month, 13 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,925.49 GB sent, 61.31 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.