Blockchain Explorer | learn me a bitcoin

Memory Pool

50,696 transactions

42.51 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,373	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 36 secs	1.00 vMB	4,163	51

Blockchain

Tip: 842,372 (413,787 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,585 428,585	000000000000000003cc583cb5d0409c3425fb39f46e909928f6eb6bff5c899e	06 Sep 2016, 20:21	1.00 MB	1,966	37
428,584 428,584	0000000000000000042567cddc41ceebd842d8ff1ac9a06ee93eaef6c2a2e23c	06 Sep 2016, 20:19	1.00 MB	2,240	72
428,583 428,583	000000000000000003d31847603fcd914f778637addf81cef24aeff1caedb266	06 Sep 2016, 20:01	1.00 MB	1,602	34
428,582 428,582	000000000000000001fdf9790c67295b0056612ff2f940b5df2a8f76d5adb4f4	06 Sep 2016, 20:00	1.00 MB	1,848	39
428,581 428,581	000000000000000003e45780c0772b38c55426c960896c1447d371436d191996	06 Sep 2016, 19:59	1.00 MB	2,207	59
428,580 428,580	0000000000000000028080f556e348302ff44ba619b2c56249fcfa132008f724	06 Sep 2016, 19:51	1.00 MB	2,553	65
428,579 428,579	000000000000000003032f2f0f2df3960a19ef4fbf744aab285b4db48f2e838a	06 Sep 2016, 19:41	1.00 MB	2,994	71
428,578 428,578	0000000000000000001445bfc034773c5e345a479e9396fb587b6372d0768976	06 Sep 2016, 19:19	0.93 MB	1,799	63
428,577 428,577	000000000000000003d461ac8a25b1d9af189ae19c49fd3727fb3447f0ae2419	06 Sep 2016, 19:11	1.00 MB	3,137	115
428,576 428,576	0000000000000000004e02da033542f858e43d6b9bc5cfa4ea0c378314f0b7d8	06 Sep 2016, 18:25	1.00 MB	2,372	52
428,575 428,575	0000000000000000033fc8c97d72e8ea8e37aced149c060bf1312c1af13d399d	06 Sep 2016, 18:15	0.99 MB	2,023	48
428,574 428,574	000000000000000002cf28d5b90c78e380c9023d0e8d9e62a20f612c4a075a27	06 Sep 2016, 18:04	1.00 MB	2,630	82
428,573 428,573	0000000000000000038e3515b85c5399d458d0015619e7c70088e7edb8bfd13f	06 Sep 2016, 17:48	1.00 MB	2,240	61
428,572 428,572	000000000000000001678330a1c60edb56ddcb4293887f0c4cf7fd146a6b8adb	06 Sep 2016, 17:33	0.74 MB	621	11
428,571 428,571	00000000000000000297c90ef0b73874409e8b49b2408e851a856979ef4b44db	06 Sep 2016, 17:33	1.00 MB	2,031	50
428,570 428,570	00000000000000000223bb18553ffba0ab9f7f4eed5f2eec29dbfdd0fc3813a9	06 Sep 2016, 17:22	1.00 MB	2,353	58
428,569 428,569	000000000000000004abcab690ca37bd7ff5eef4332b97fe9aac33aa7e5fe0bc	06 Sep 2016, 17:09	1.00 MB	2,222	67
428,568 428,568	000000000000000004db2e4ec63378fb48ecd03893d524647554d76b82fb523c	06 Sep 2016, 16:53	1.00 MB	1,598	34
428,567 428,567	000000000000000001ed5f64c4bc3ce40bb12b64c86e67eea01a6ab4ed47757c	06 Sep 2016, 16:47	0.77 MB	1,757	58
428,566 428,566	000000000000000001bf9ad62ede4610bac0967084033859617944123725baf8	06 Sep 2016, 16:37	1.00 MB	2,389	64
428,565 428,565	0000000000000000003e1e99d88284bc97ca6efa194a75e83c0cc39de6c8b6fb	06 Sep 2016, 16:24	1.00 MB	901	12

Previous 10 blocks ↓

Total Size: 647.42 GB

Node Information

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

Uptime: 1 month, 3 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,485.83 GB sent, 45.69 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.