Blockchain Explorer | learn me a bitcoin

Memory Pool

31,042 transactions

49.27 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,520	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 12 secs	1.00 vMB	2,924	16

Blockchain

Tip: 841,519 (452,432 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,087 389,087	00000000000000000198bcc5bd65fd0ccd1c7e3b49e0170ea80296cbfee05042	18 Dec 2015, 19:55	0.14 MB	347	37
389,086 389,086	0000000000000000035793500834d084a63e84172d3f7b6a8857345de9183934	18 Dec 2015, 19:53	0.75 MB	1,024	25
389,085 389,085	00000000000000000b61b232907adbb0480a8befcb8dcfc50a3ddffb74267078	18 Dec 2015, 19:44	0.87 MB	1,048	17
389,084 389,084	000000000000000003cfc8240c06b4434d19a7c48cb3c9deea30268436a9bcba	18 Dec 2015, 19:39	0.54 MB	1,133	38
389,083 389,083	00000000000000000754d740ed750475d4c36cc587cea6fe1064036892387bba	18 Dec 2015, 19:30	0.34 MB	702	33
389,082 389,082	00000000000000000aee644580957397756ddfff2032391f87b2ac4939b84658	18 Dec 2015, 19:24	0.59 MB	946	47
389,081 389,081	000000000000000007f99122251735505a3a51034c90745f1e7606de3eefd8a8	18 Dec 2015, 19:16	0.14 MB	344	39
389,080 389,080	0000000000000000038dc95b02f455b37d81e4116954d6d40541c9dac27b12c5	18 Dec 2015, 19:14	1.00 MB	1,454	23
389,079 389,079	0000000000000000079ce96177d49f2a81063296ba23a31d78a1bfc9ac069888	18 Dec 2015, 19:08	0.36 MB	602	30
389,078 389,078	00000000000000000c40b1e9b13ea63bd2c9189b8819797c01918eb3159dffb6	18 Dec 2015, 19:03	0.14 MB	304	40
389,077 389,077	00000000000000000d0adfe46fceeee0c7d8a2e00c30e5f0378cada3ab8966c7	18 Dec 2015, 19:00	0.65 MB	1,669	45
389,076 389,076	00000000000000000dc3a845f7efcf2e64fd9d6f77ef5e38aad715d041967b74	18 Dec 2015, 18:48	0.05 MB	19	2
389,075 389,075	00000000000000000d65cb47cee319e01b245d31d81338c259cee29e0e2b38db	18 Dec 2015, 18:47	0.75 MB	1,207	26
389,074 389,074	00000000000000000659230e2d24bf3198d67621294ff015a726bea8bc466f93	18 Dec 2015, 18:39	0.75 MB	1,095	29
389,073 389,073	000000000000000001bd5846eb06e28455cfd326006cb02ef1725e79cdd05d83	18 Dec 2015, 18:32	0.75 MB	620	16
389,072 389,072	000000000000000004772ef909a6cc036367ab4f73a0aaf690b74bf63c6ff3d8	18 Dec 2015, 18:31	0.61 MB	1,127	29
389,071 389,071	00000000000000000d541ab4c6b5ee7136351bbdbd4f79ba13d78e87db940935	18 Dec 2015, 18:24	0.95 MB	2,263	42
389,070 389,070	00000000000000000b948e03fc20a35ce5c4aefb0054272487e61334b85fb06e	18 Dec 2015, 18:04	0.75 MB	1,385	32
389,069 389,069	000000000000000004335c2ccb5cc86fdaa5c2fb8a52a1a5b4594a7e5d6ba853	18 Dec 2015, 17:57	1.00 MB	1,861	22
389,068 389,068	00000000000000000b1602ade7e5e474ac9caab7c0377f48e51c169742486a5e	18 Dec 2015, 17:56	1.00 MB	1,678	37
389,067 389,067	0000000000000000091d1d533eebddc1503e1e9c1495b59dc8673ac5bc392ee8	18 Dec 2015, 17:43	0.75 MB	2,107	63

Previous 10 blocks ↓

Total Size: 645.86 GB

Node Information

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

Uptime: 27 days, 15 hours, 34 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,297.94 GB sent, 34.53 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.