Blockchain Explorer | learn me a bitcoin

Memory Pool

30,792 transactions

37.11 vMB

Show Random Selection

Max Size: 153/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,406	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 58 secs	1.00 vMB	2,375	15

Blockchain

Tip: 842,405 (396,402 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
446,003 446,003	000000000000000001b757f8e9f1d900c47bedb1175ffe8ff6ea5669cb6305b9	31 Dec 2016, 18:30	1.00 MB	2,334	84
446,002 446,002	0000000000000000006153d38463d25709440c3e96563113fbdecdcdf3ae8d50	31 Dec 2016, 18:14	1.00 MB	2,771	85
446,001 446,001	000000000000000000cc4dcf5a988834f35eae21a395285fc3f0992cae7b65cb	31 Dec 2016, 17:57	1.00 MB	1,286	62
446,000 446,000	00000000000000000269904bb4a22d6a04a83e8d93d9ef7fab0125bfdb691e58	31 Dec 2016, 17:50	1.00 MB	1,699	59
445,999 445,999	0000000000000000001a047179b9a8459a3c4b498a5d2bc0103c6be8dfbf167d	31 Dec 2016, 17:46	1.00 MB	2,736	87
445,998 445,998	0000000000000000031ff185977be131779b8c74459d4df6c9490555a38c613f	31 Dec 2016, 17:25	1.00 MB	1,098	36
445,997 445,997	000000000000000000a8c06fa98856e525516569155d30fffa05af89a9749f00	31 Dec 2016, 17:20	0.26 MB	648	74
445,996 445,996	000000000000000003249eebd39b0c437ab10186e2351c1417f8aa6f12adaa6e	31 Dec 2016, 17:17	0.81 MB	1,591	65
445,995 445,995	000000000000000001ac26a4f76542255fb6bbafeca9e3624d14ec9c6b1c6a50	31 Dec 2016, 17:09	0.12 MB	318	77
445,994 445,994	00000000000000000332eea994ca7c4b3ca7083f1d841cbbc0de71da2829d3e9	31 Dec 2016, 17:08	0.21 MB	576	61
445,993 445,993	0000000000000000000c2190c9c9fad1fbd3a26c3f15ddff086b4bd916fb2e9c	31 Dec 2016, 17:06	1.00 MB	1,402	45
445,992 445,992	000000000000000001d4cb2e539b6da33810ab82c59d54befcc29518432b6991	31 Dec 2016, 17:01	1.00 MB	2,319	58
445,991 445,991	000000000000000000d6011dca5c901d5959a24899c759a67631b37263eaa97d	31 Dec 2016, 17:01	1.00 MB	2,292	92
445,990 445,990	000000000000000001392891633a77f3bf77f9ea80b3a7a70a4f8405c63d2dd1	31 Dec 2016, 16:40	0.80 MB	1,458	54
445,989 445,989	000000000000000000e46b5d2bfb24219e70c1aba3681a9a1dc69918218a3064	31 Dec 2016, 16:34	0.46 MB	972	59
445,988 445,988	00000000000000000211ffc6167bc1e6fb1ab289419e7015b2dd475671154beb	31 Dec 2016, 16:32	1.00 MB	2,339	80
445,987 445,987	00000000000000000130e36c7f1e70d646b80abcacb36a86a8c72574dc006078	31 Dec 2016, 16:17	0.32 MB	210	20
445,986 445,986	000000000000000002f1f5f8ac4680cf5ce8da9740ec7d6d11fdc2dd9a75e275	31 Dec 2016, 16:17	1.00 MB	1,114	26
445,985 445,985	0000000000000000027941577aa8491f6cf337c37569bbe6b6531e7e4b8dca7a	31 Dec 2016, 16:16	1.00 MB	2,228	69
445,984 445,984	00000000000000000134c4af005125ce73019655469fccf675bdd427dfa73952	31 Dec 2016, 16:07	1.00 MB	2,179	79
445,983 445,983	000000000000000003752f609ca7349bc7ae3cfa85abf81972352aee7b5001b9	31 Dec 2016, 15:58	1.00 MB	1,918	56

Previous 10 blocks ↓

Total Size: 647.48 GB

Node Information

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

Uptime: 1 month, 3 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,494.94 GB sent, 45.95 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.