Blockchain Explorer | learn me a bitcoin

Memory Pool

62,846 transactions

39.01 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,127	0000000000000000000331db0000000000000000000000000000000000000000	18 mins, 53 secs ago	1.00 vMB	3,943	37

Blockchain

Tip: 842,126 (453,289 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,837 388,837	000000000000000005cb620d10a0e8f5e43e8a17aab4451c7a781405e5df10c9	17 Dec 2015, 08:15	0.75 MB	2,481	75
388,836 388,836	000000000000000008c8916af339b161a3c35b1fac0bb423e572cdde884bf252	17 Dec 2015, 07:15	0.25 MB	231	14
388,835 388,835	000000000000000005950ea1ca710287067f4e3fe85733ab5737ca7433e3225c	17 Dec 2015, 07:14	0.35 MB	742	27
388,834 388,834	00000000000000000843498312882ba4bbabad47bb2328c9f1f574946c9a0bd6	17 Dec 2015, 07:09	0.25 MB	685	41
388,833 388,833	00000000000000000091e5a2948310f1bc4ab9a14f92d5a569438771243c86c6	17 Dec 2015, 07:05	0.99 MB	943	16
388,832 388,832	000000000000000006db3a2d0696663917ef9efb89666dea14b81d7a5ba04cd8	17 Dec 2015, 07:01	0.67 MB	1,387	34
388,831 388,831	00000000000000000b7bd06b01df6205920645eaa03bb2165e58e712f2e06e86	17 Dec 2015, 06:53	0.21 MB	491	37
388,830 388,830	000000000000000007b2b05d5379b69528b23c9a464d5cb45aa6bc57e7b38498	17 Dec 2015, 06:50	1.00 MB	2,172	39
388,829 388,829	00000000000000000a95b43e4568910d9be0ee23df4a0c72acaa791d211c5047	17 Dec 2015, 06:35	1.00 MB	1,284	21
388,828 388,828	00000000000000000ac45c40d5f30bc2d7c6371967d060322bf60eaf4c9b07d4	17 Dec 2015, 06:29	1.00 MB	1,228	19
388,827 388,827	00000000000000000339e184fc97adb4057b5d737deff3f7681d0415863c5b87	17 Dec 2015, 06:27	0.93 MB	1,693	35
388,826 388,826	000000000000000009b03cd625ca8045aa5dfa280ef7d73d6a61930d8f6d7dbf	17 Dec 2015, 06:19	0.85 MB	1,586	26
388,825 388,825	000000000000000007f4d29ff927e04cdd70440560128e85f28781075f436e6d	17 Dec 2015, 06:16	0.05 MB	33	7
388,824 388,824	000000000000000002a6d1c70fadda03a149c1cf0cf24cf22a71f4dc69421777	17 Dec 2015, 06:14	0.82 MB	1,755	52
388,823 388,823	000000000000000006c1d0ec49ea957b092c55dbc0cfc71b7c36804f8c973187	17 Dec 2015, 06:10	0.75 MB	2,453	48
388,822 388,822	0000000000000000011da74d94ec133f0553cb12204c09e7f5864c9dab05fa7d	17 Dec 2015, 05:50	0.90 MB	2,422	41
388,821 388,821	000000000000000008654c351bd2fe05f73ad0e3fb61c4dd9800f6b55186edc1	17 Dec 2015, 05:21	0.00 MB	1	0
388,820 388,820	000000000000000009a6aa96d1c3865be0132d3cda5c719f3ad3dddb1fddc1b2	17 Dec 2015, 05:20	0.91 MB	1,783	28
388,819 388,819	00000000000000000b6164f748f75d1c79462cfec04f97f4cd102860a0e945cb	17 Dec 2015, 05:10	0.75 MB	1,307	20
388,818 388,818	0000000000000000037f353c6583396ad075d7cff14931f60e6f518cf02eceb2	17 Dec 2015, 05:09	0.94 MB	1,861	34
388,817 388,817	000000000000000002d6bb726cbf28a4fa58cc39e1a81c39f247b8f1cfe4003c	17 Dec 2015, 04:57	1.00 MB	3,181	46

Previous 10 blocks ↓

Total Size: 646.98 GB

Node Information

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

Uptime: 1 month, 1 day, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,442.75 GB sent, 42.10 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.