Blockchain Explorer | learn me a bitcoin

Memory Pool

89,145 transactions

30.78 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,105	0000000000000000000355f00000000000000000000000000000000000000000	27 mins, 13 secs ago	1.00 vMB	3,321	16

Blockchain

Tip: 845,104 (307,092 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
538,012 538,012	00000000000000000005300e248704ba6497c1be9b7fbe2e70f4acab6bfe80fb	22 Aug 2018, 22:12	1.16 MB	2,709	27
538,011 538,011	000000000000000000121fce9161d4f56b6b9de2b4155834a3a0834769dd2e08	22 Aug 2018, 22:00	0.42 MB	942	19
538,010 538,010	0000000000000000002b94cf1ed05b83ca264c7c3594f1c1fe698e9ff920cc54	22 Aug 2018, 21:47	0.98 MB	2,443	23
538,009 538,009	000000000000000000252c2c3b5254e88928f6c1acffd34f7017e883117b6a0f	22 Aug 2018, 21:31	0.34 MB	592	27
538,008 538,008	000000000000000000239d549c27b3a7f9f91c65b969c21f2e0e6b27ebf6ea6d	22 Aug 2018, 21:28	0.07 MB	169	17
538,007 538,007	0000000000000000002c0811481416b033d5d85af110af7d9a12a6816016457f	22 Aug 2018, 21:26	0.52 MB	933	11
538,006 538,006	0000000000000000000abc5a1805dcfff6b4af31f76edb8ab0a46a08aca6eb18	22 Aug 2018, 21:22	1.20 MB	2,955	20
538,005 538,005	00000000000000000029c4eb310b05555b9be34dfbabdffd1d56d19b34da8314	22 Aug 2018, 21:11	1.09 MB	1,824	22
538,004 538,004	00000000000000000022409161940d79fd1a80466312413c039369c92196931b	22 Aug 2018, 20:51	0.73 MB	1,491	25
538,003 538,003	00000000000000000011f2390d0e4a89a5deb6d4aa4c50cc47162be351bad6f2	22 Aug 2018, 20:42	0.35 MB	867	8
538,002 538,002	0000000000000000002481355cac19727b66246a0850831dca355025fb2483d1	22 Aug 2018, 20:39	0.45 MB	813	27
538,001 538,001	0000000000000000002a9d14f12fa78a153226fda83118afe7b8dabe9f23c238	22 Aug 2018, 20:32	0.17 MB	295	11
538,000 538,000	0000000000000000000dfc755696f7c4a05a19bd0641da2c1ca820e37a543877	22 Aug 2018, 20:31	0.98 MB	2,297	20
537,999 537,999	0000000000000000001c6aad5e062a69a9af9d69f3f1675fbd263aef3687647b	22 Aug 2018, 20:17	0.69 MB	450	6
537,998 537,998	0000000000000000002166facb61c3b0966ed153dbe556927d08f92402787ee7	22 Aug 2018, 20:16	1.14 MB	2,153	9
537,997 537,997	0000000000000000001e545d4deb2ec454f9d6bf47c1bafdb95598489c5eb28c	22 Aug 2018, 20:10	1.06 MB	2,068	7
537,996 537,996	0000000000000000001ff2ecf39979593518201977a1941db870a0e189d880eb	22 Aug 2018, 20:07	1.20 MB	2,519	24
537,995 537,995	000000000000000000100513baf3ea234ecd5c6d43c4a1cc352ad67f6bf3c28c	22 Aug 2018, 19:50	1.28 MB	2,600	20
537,994 537,994	0000000000000000000a61f216f3f1c897040b97c8d098c97031b6f5997c35c1	22 Aug 2018, 19:38	1.22 MB	2,522	33
537,993 537,993	0000000000000000000c48b6635baf79dc7fe09b22cd97d7326f5775134f6ce4	22 Aug 2018, 19:03	0.57 MB	1,182	17
537,992 537,992	00000000000000000022ea9bf6ecaa061c3403f944ad37d904dee18b5cebc8c6	22 Aug 2018, 18:57	1.15 MB	2,380	20

Previous 10 blocks ↓

Total Size: 652.59 GB

Node Information

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

Uptime: 1 month, 22 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,274.51 GB sent, 75.83 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.