Blockchain Explorer | learn me a bitcoin

Memory Pool

29,853 transactions

54.00 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,255	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 36 secs	1.00 vMB	4,219	11

Blockchain

Tip: 843,254 (302,240 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
541,014 541,014	0000000000000000001e0a0358b77cd44ea0f2e973b0b8d37cfde4fdeea016cd	12 Sep 2018, 01:35	0.27 MB	424	24
541,013 541,013	0000000000000000000899bdae09360b52329cd18969a5e12c8e14bce0544b7e	12 Sep 2018, 01:31	0.74 MB	1,111	23
541,012 541,012	00000000000000000026030b9bb53d6457b664b06ab63b54473feb2ed5f0a01d	12 Sep 2018, 01:23	1.10 MB	1,889	12
541,011 541,011	000000000000000000047ac237f35de83e1f5007311630feb1922f3893b41bbd	12 Sep 2018, 01:16	1.16 MB	2,055	18
541,010 541,010	00000000000000000025b338d6f62594770da55f2ff65d0a2a04c9a239bdedc0	12 Sep 2018, 01:05	1.25 MB	2,508	36
541,009 541,009	0000000000000000002053d1cc6e8e31a158511054adda9721ef8442a73834eb	12 Sep 2018, 00:30	0.50 MB	892	29
541,008 541,008	00000000000000000010f77a84d25ad960e222157de16ffa9113d59e307f599b	12 Sep 2018, 00:25	0.27 MB	597	17
541,007 541,007	00000000000000000027da10ddd2b852f207ad1d7c608ec639182c505241037f	12 Sep 2018, 00:21	0.36 MB	488	13
541,006 541,006	0000000000000000000a91ead5ce8e76ad0bfec60f3310b1f5f3e29118d4e028	12 Sep 2018, 00:18	0.59 MB	1,684	22
541,005 541,005	0000000000000000000192c8f8ceac56e6fb285078990a524ca2f223b281d7f8	12 Sep 2018, 00:06	0.30 MB	690	28
541,004 541,004	0000000000000000000cb556d6df34d85c9dc06344dac2bd0851b90cb467440e	12 Sep 2018, 00:02	0.77 MB	1,060	17
541,003 541,003	000000000000000000162352ec9727a00b3d1fa43db6f3bdf4969d0ccd27a237	11 Sep 2018, 23:57	1.17 MB	1,124	11
541,002 541,002	0000000000000000002314413a8a8b6753ab3e7ff76f9e45452c5aeaee6223fe	11 Sep 2018, 23:50	1.23 MB	854	3
541,001 541,001	00000000000000000002c6f35984af163f106bf02d252d824c8928a733ac1c75	11 Sep 2018, 23:49	1.20 MB	2,470	5
541,000 541,000	00000000000000000022d75703ca93d322708ee857b01d802fde0d48c06dabd8	11 Sep 2018, 23:46	1.08 MB	1,902	10
540,999 540,999	0000000000000000002726dfff4b2367131d8a38a13b7a6c4bd873e5305bc745	11 Sep 2018, 23:44	1.17 MB	2,067	21
540,998 540,998	00000000000000000024e9df4591144f720603a63fbcc7766e989fef7009e4fd	11 Sep 2018, 23:30	1.14 MB	1,758	9
540,997 540,997	00000000000000000012a4dc92c9329aa1186b821b1c4b453c282dbc5c220206	11 Sep 2018, 23:28	1.12 MB	1,974	10
540,996 540,996	0000000000000000000907cdda18a60742c1d27b016c6352ee1d8fde736f4818	11 Sep 2018, 23:20	1.17 MB	2,416	19
540,995 540,995	0000000000000000000339a14ea09d3d741bd2bb586372b2105f2fbcd24ec0aa	11 Sep 2018, 23:11	1.15 MB	2,056	6
540,994 540,994	00000000000000000005aa2809af21eb96bea55d50fd5064da9fe308045c5e4e	11 Sep 2018, 23:10	1.20 MB	2,806	18

Previous 10 blocks ↓

Total Size: 649.13 GB

Node Information

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

Uptime: 1 month, 9 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,744.43 GB sent, 56.41 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.