Blockchain Explorer | learn me a bitcoin

Memory Pool

31,729 transactions

50.34 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,088	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 22 secs	1.00 vMB	3,756	25

Blockchain

Tip: 841,087 (163,095 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
677,992 677,992	000000000000000000090a4d3da5b5e3715073af939afd4737c1dd99fd6cedca	06 Apr 2021, 09:27	1.28 MB	2,572	85
677,991 677,991	00000000000000000000f830a335b340dbfc35be5ba20c2e53189d85af390a37	06 Apr 2021, 09:13	1.33 MB	2,811	91
677,990 677,990	00000000000000000005e25f3d3e12bf69664dcfe78e2b90a58d5a9e596eef6b	06 Apr 2021, 08:55	1.26 MB	2,237	78
677,989 677,989	0000000000000000000ab8aed19a9659ce890d7a807c32997f5fbcad436b33fc	06 Apr 2021, 08:53	1.39 MB	2,974	104
677,988 677,988	00000000000000000005d59113677d200319c5521c39354d7a1739412e3dbde9	06 Apr 2021, 08:20	1.40 MB	1,816	70
677,987 677,987	000000000000000000045445d8c1a8c78b9e35f8621c91be35820f3513c50255	06 Apr 2021, 08:19	1.37 MB	2,589	87
677,986 677,986	000000000000000000025494bce9a2517d151f685ed1db04ac9ef881b1f096e5	06 Apr 2021, 08:07	1.48 MB	2,344	84
677,985 677,985	00000000000000000000186ef6ef42e0619486686bd8a9d4d700390be4a6e164	06 Apr 2021, 08:06	1.39 MB	2,595	108
677,984 677,984	0000000000000000000345e21bc84257531a33dbdc0c6d5c04749fb88d3e084f	06 Apr 2021, 07:31	1.30 MB	2,934	95
677,983 677,983	0000000000000000000861dacbeaeef253591e6e4fc7b7bef37de76e5b91de02	06 Apr 2021, 07:10	1.30 MB	2,603	97
677,982 677,982	000000000000000000086193477a31cc526957b10f2b3e9ae6ef872a4d2b0240	06 Apr 2021, 06:06	1.16 MB	1,179	73
677,981 677,981	000000000000000000093427f794fe57724e005eefc3a58c3a610d036a663ef6	06 Apr 2021, 05:55	1.36 MB	1,080	16
677,980 677,980	000000000000000000025ebc19ca0932df62884eab30df5120f55ac80b76b37e	06 Apr 2021, 05:53	1.18 MB	2,052	17
677,979 677,979	00000000000000000005a0a511713827809531f8fbdaa0d899e79d8df9c04332	06 Apr 2021, 05:51	1.15 MB	2,126	8
677,978 677,978	0000000000000000000a4c9ef22a6bb4ea18b1a22453a5934d0a615732048b6c	06 Apr 2021, 05:51	1.47 MB	1,818	37
677,977 677,977	00000000000000000002645cdf0a554d501cd9154071718c10bb9f3a4dffb6e1	06 Apr 2021, 05:49	1.38 MB	2,183	89
677,976 677,976	0000000000000000000c02f61ea119cda8f047a63c21e65edab299a4b4a32bdd	06 Apr 2021, 05:30	1.41 MB	2,565	87
677,975 677,975	00000000000000000007e588f03d6717bf22ec37d5de64538a66d6f66c0505bc	06 Apr 2021, 05:02	1.44 MB	2,267	80
677,974 677,974	000000000000000000063264719ca6a0cbe044b689ded6a8be10ed0e6baceac8	06 Apr 2021, 04:39	1.14 MB	1,758	25
677,973 677,973	0000000000000000000750c79011dc121517de8ff0622df89c09e71ea6266948	06 Apr 2021, 04:36	1.57 MB	1,276	47
677,972 677,972	000000000000000000050c4a6c6211d10fc8b1417fefdc6afc1660fec2a030b0	06 Apr 2021, 04:28	1.41 MB	1,851	73

Previous 10 blocks ↓

Total Size: 645.05 GB

Node Information

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

Uptime: 24 days, 12 hours, 48 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,187.07 GB sent, 30.23 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.