Blockchain Explorer | learn me a bitcoin

Memory Pool

60,211 transactions

33.07 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,881	000000000000000000035d250000000000000000000000000000000000000000	53 secs ago	1.00 vMB	4,471	9

Blockchain

Tip: 848,880 (193,965 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
654,905 654,905	0000000000000000000e0c61768ca594295d9b533e0bf8b22c0c10d5c5c0f8cb	31 Oct 2020, 19:54	1.25 MB	2,825	262
654,904 654,904	0000000000000000000c40e173aa9cfb96d94c53309e4683ca242d4a11ec5513	31 Oct 2020, 19:45	1.32 MB	3,286	269
654,903 654,903	00000000000000000000593e4dace0384e914c77296b11bfc41dbf071dad0228	31 Oct 2020, 19:44	1.37 MB	2,711	301
654,902 654,902	00000000000000000009009f14aa1cfad10f8fd9efdcfab5f6a7fc0be9f6dd4a	31 Oct 2020, 19:39	1.40 MB	3,034	298
654,901 654,901	0000000000000000000561c8d2d6a29d5d2282550e19f2e075cb7358e948412e	31 Oct 2020, 19:38	1.49 MB	2,473	338
654,900 654,900	00000000000000000005257d814241f317a4acc9be6f4a162e67e4ab2b3287d5	31 Oct 2020, 19:19	1.25 MB	2,757	307
654,899 654,899	0000000000000000000acb340234602254129737b66d3d1984d8e2164ab841b3	31 Oct 2020, 19:17	1.22 MB	2,034	332
654,898 654,898	0000000000000000000a7c62500916db9ab111a419d36aee2739c1e89251a2ad	31 Oct 2020, 19:07	1.36 MB	2,465	315
654,897 654,897	000000000000000000012acc4902d5a74359632c8726d4a88e0bfb69121ed31e	31 Oct 2020, 19:03	1.33 MB	2,670	332
654,896 654,896	00000000000000000005de37eb1931505eb439b701c126a3f8c14334fab9bc4a	31 Oct 2020, 18:51	1.34 MB	2,888	366
654,895 654,895	00000000000000000007b0562e9a1e8e508338fe8874ffa8586c61afddcce4d8	31 Oct 2020, 17:58	1.31 MB	3,350	400

Previous 10 blocks ↓

Total Size: 659.40 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 7 days, 19 hours, 6 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 2,918.69 GB sent, 5.70 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.