Blockchain Explorer | learn me a bitcoin

Memory Pool

60,729 transactions

27.70 vMB

Show Random Selection

Max Size: 147/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,878	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 52 secs	1.00 vMB	4,962	8

Blockchain

Tip: 844,877 (189,951 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,926 654,926	0000000000000000000645da40f3da3a3be023e7ae1e5e46bacae486b5f13694	31 Oct 2020, 23:29	1.13 MB	2,104	114
654,925 654,925	0000000000000000000c9d9d92d5425288855fceefc048cbaf9f30a1f2635020	31 Oct 2020, 23:23	1.24 MB	2,295	186
654,924 654,924	00000000000000000006f72c066db6a87eb71f1752e6e478fa28248396182467	31 Oct 2020, 23:08	1.13 MB	2,233	116
654,923 654,923	00000000000000000009bfc2349d437551b8fe51527ba245014ca07aaa8e49f3	31 Oct 2020, 23:02	1.26 MB	2,476	155
654,922 654,922	00000000000000000009ad71f10d9808ff6505cdec8f886475e75240734a040d	31 Oct 2020, 23:02	1.36 MB	2,797	343
654,921 654,921	00000000000000000008c57b7bc4e1d1b1f2a07be90e576f5367c28f8af6580d	31 Oct 2020, 22:18	1.32 MB	1,865	83
654,920 654,920	0000000000000000000d823d9609ab6cf4c395169437d4f7f0bdf11e2c6a5a14	31 Oct 2020, 22:17	1.27 MB	2,406	163
654,919 654,919	0000000000000000000870094b72a02636d200b231cd85cb655e01cc9daaa9e9	31 Oct 2020, 22:07	1.22 MB	1,483	275
654,918 654,918	000000000000000000076ecadabc1da6cefa0d517c71634ad0772f51618051fc	31 Oct 2020, 21:56	1.39 MB	2,238	139
654,917 654,917	00000000000000000006fbe7a8fe8783e6f8a14cd8604c4b6b97f1ab73eb3434	31 Oct 2020, 21:48	1.35 MB	2,414	182
654,916 654,916	0000000000000000000145dc354cba92392e3edebd5ce20bbac8a9e71adf461b	31 Oct 2020, 21:36	1.22 MB	2,418	178
654,915 654,915	00000000000000000002fc97b15d50e38ceb0c6a83da4344ce836b01fc841eea	31 Oct 2020, 21:26	1.30 MB	2,122	119
654,914 654,914	000000000000000000078383ad38cc17b9f24db9ccdd4e06e8508d5a8605728e	31 Oct 2020, 21:25	1.31 MB	2,774	265
654,913 654,913	00000000000000000003a5e1b5f8ae300910808152cd6df04878fc2ca8eaa611	31 Oct 2020, 21:02	1.25 MB	2,491	127
654,912 654,912	00000000000000000001c3eba06442d55c940652ba6d30a31968e0ccd4dd2ea9	31 Oct 2020, 21:01	1.26 MB	2,518	181
654,911 654,911	0000000000000000000c219e93725892b6f3ab3dd99e657310a2b1aa00347b7c	31 Oct 2020, 20:54	1.07 MB	3,055	150
654,910 654,910	0000000000000000000d2063b71975d2804162548645131e8e0b9cc82ea03ca5	31 Oct 2020, 20:52	1.13 MB	2,666	158
654,909 654,909	00000000000000000004cd960875fef349708d8f8cd7a4f9ee6b646fe2820c10	31 Oct 2020, 20:51	1.30 MB	2,835	264
654,908 654,908	0000000000000000000324c93775767d11083af5e2d0543ece21bba5641dacfd	31 Oct 2020, 20:46	1.40 MB	2,867	354
654,907 654,907	0000000000000000000b17ba8f01b7c69cb91be2852a566591533eff352aa87b	31 Oct 2020, 20:03	1.18 MB	1,738	259
654,906 654,906	000000000000000000026f35fcc9e4b788b22135f50a501941536ec8bdeff812	31 Oct 2020, 19:57	1.26 MB	2,869	205

Previous 10 blocks ↓

Total Size: 652.17 GB

Node Information

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

Uptime: 1 month, 20 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,211.08 GB sent, 72.86 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.