Blockchain Explorer | learn me a bitcoin

Memory Pool

49,584 transactions

35.66 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,152	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 41 secs	1.00 vMB	5,570	29

Blockchain

Tip: 842,151 (238,304 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
603,847 603,847	0000000000000000001535f4a2fad913fee2674a4cee3e48ad6497181b16dc59	15 Nov 2019, 03:34	1.09 MB	1,297	13
603,846 603,846	0000000000000000000a361cedc56b98e75b82ceddba35842dee79259cbd042e	15 Nov 2019, 03:27	1.04 MB	687	8
603,845 603,845	00000000000000000004c628df479d89312765b487b5dfaeebc1c45ea43227e5	15 Nov 2019, 03:24	1.04 MB	563	9
603,844 603,844	00000000000000000015c85e107ea85ef61bba6d6374a7b527190f6d2d036962	15 Nov 2019, 03:22	1.15 MB	1,584	5
603,843 603,843	0000000000000000000b226fbb9cbaeff5511a00296828a791265f37fdaadb42	15 Nov 2019, 03:22	1.19 MB	2,847	40
603,842 603,842	0000000000000000000349c23428fad07bee1224374282fbab34d2e4be48a884	15 Nov 2019, 02:56	1.24 MB	3,188	23
603,841 603,841	0000000000000000000ebbc47d24934a3fbeffc8be61534f561d66656bb6489a	15 Nov 2019, 02:42	0.89 MB	2,004	16
603,840 603,840	000000000000000000017dc1e4cf47192387b6045302327d9036b93e3c2e8eb3	15 Nov 2019, 02:38	1.20 MB	2,348	27
603,839 603,839	00000000000000000008efef3801d0424256149243a163bc414d6e8b112b226a	15 Nov 2019, 02:22	1.29 MB	3,121	8
603,838 603,838	00000000000000000007adee53e88ee6dba8bf82cd773587a4bd201a1174565f	15 Nov 2019, 02:21	1.18 MB	2,939	38
603,837 603,837	0000000000000000000005444f0fe469fa040b8c411cf1aa810902a374861850	15 Nov 2019, 01:58	0.04 MB	112	15
603,836 603,836	000000000000000000113bc02bb22e7cb93eb6ad8b7c5f8709161977495fccf8	15 Nov 2019, 01:58	0.41 MB	1,179	24
603,835 603,835	0000000000000000000cf32d8f7ba59128ddbad95918da950f85de05760ba031	15 Nov 2019, 01:53	0.03 MB	109	11
603,834 603,834	00000000000000000006c357ea84e4da62d214b46e02599efdefc5e88bfaca76	15 Nov 2019, 01:53	0.89 MB	2,524	18
603,833 603,833	0000000000000000000725c3a2368e462cdade9b70f1d19a4e86e01d9c22f930	15 Nov 2019, 01:45	0.34 MB	887	24
603,832 603,832	00000000000000000005808700303c981731f87adfe8ec16bb44849b9c1897d8	15 Nov 2019, 01:42	0.09 MB	256	9
603,831 603,831	000000000000000000041d61bfd8228b9a84eb35a2f86c5a051afa984aba7e61	15 Nov 2019, 01:41	0.32 MB	768	21
603,830 603,830	0000000000000000000a006aa73dab0e4bb9400a751f0c28e831644dfa69c99d	15 Nov 2019, 01:38	1.07 MB	2,625	22
603,829 603,829	0000000000000000001023643cc6201d99aa9c1e2eaee9f28c6eb79b4ab09eb7	15 Nov 2019, 01:27	1.22 MB	2,943	10
603,828 603,828	000000000000000000088e2e272babe2789f0788344351fbee75afbad3c95b39	15 Nov 2019, 01:24	1.20 MB	2,772	32
603,827 603,827	000000000000000000075caa52fa7aef484d7c0d4b40efa234ce2ee09e160598	15 Nov 2019, 01:01	1.27 MB	3,101	21

Previous 10 blocks ↓

Total Size: 647.02 GB

Node Information

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

Uptime: 1 month, 1 day, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,445.72 GB sent, 42.41 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.