Blockchain Explorer | learn me a bitcoin

Memory Pool

100,389 transactions

32.28 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,098	0000000000000000000355f00000000000000000000000000000000000000000	1 min, 39 secs ago	1.00 vMB	5,499	16

Blockchain

Tip: 845,097 (334,108 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
510,989 510,989	0000000000000000004123f5396baa2c94a9a53a36f4604e66f3178029640b67	26 Feb 2018, 11:38	1.07 MB	2,045	39
510,988 510,988	0000000000000000001556b0a311db5d002c7e2b8853e019fde6d10c16286984	26 Feb 2018, 11:26	1.09 MB	2,511	58
510,987 510,987	0000000000000000004dfa88a8007453d1b6c81164a45b92fa259af683b3ebc8	26 Feb 2018, 11:01	1.08 MB	2,187	48
510,986 510,986	00000000000000000025d35aa1f21e355bae26e71e34965ca6da46f9c81c1970	26 Feb 2018, 10:43	1.03 MB	701	19
510,985 510,985	00000000000000000033d52145f58b097df168df63d76f9af76da2c1ac58de25	26 Feb 2018, 10:38	1.04 MB	1,002	24
510,984 510,984	000000000000000000507d0389dabab82fa0964362d19f9887e124a9734ce47b	26 Feb 2018, 10:31	1.05 MB	1,103	20
510,983 510,983	00000000000000000019964867da0bedee169345bba9bbe8030f61a88529cba7	26 Feb 2018, 10:22	1.02 MB	438	5
510,982 510,982	0000000000000000003f804f8c988a4012a2530ae3247e6d904db7c18bc100a2	26 Feb 2018, 10:20	1.05 MB	1,129	24
510,981 510,981	00000000000000000013a89f68ab037fbedc7eec776a2aa3ea9a6a7e9666f214	26 Feb 2018, 10:11	1.02 MB	715	2
510,980 510,980	00000000000000000041e39beca39183fa1ef26b29934d462cea3ead4f26b140	26 Feb 2018, 10:11	1.18 MB	2,073	67
510,979 510,979	0000000000000000003332c1e3583a59e6b5851dd6d132d883fc3f2725a80396	26 Feb 2018, 09:48	1.04 MB	993	32
510,978 510,978	0000000000000000002e111cfe51dff7dcaf5b9a16fa2c869a4c1a5624872e6a	26 Feb 2018, 09:40	1.08 MB	906	10
510,977 510,977	000000000000000000476c0d2d8985136083f4e5818dd69b4d844498a3c1f572	26 Feb 2018, 09:39	1.03 MB	889	21
510,976 510,976	00000000000000000052460e13057501dd812c28ef6a44fd2c02d76449958e9a	26 Feb 2018, 09:35	1.08 MB	1,878	53
510,975 510,975	0000000000000000000cc2992e55438d6e16ee42606f052597fa3fc3327abe7a	26 Feb 2018, 09:10	1.10 MB	1,770	38
510,974 510,974	000000000000000000567c2c1d82329c5f827bc7ca7282e501baf060d7bd5229	26 Feb 2018, 08:54	1.07 MB	1,654	44
510,973 510,973	000000000000000000294952d71e93aced4bbbf71868b86d654a436e23bf334d	26 Feb 2018, 08:39	1.01 MB	342	4
510,972 510,972	0000000000000000002b10874c4bb8bb6d14f0fb50fe2aef58d4c2de55f25d4a	26 Feb 2018, 08:37	1.01 MB	301	7
510,971 510,971	000000000000000000011020989a704e21fa711de6bf52034788d7b8a5b62227	26 Feb 2018, 08:34	1.01 MB	325	7
510,970 510,970	0000000000000000002bd42079a51f05c2fff233ee96bab3ab6892dcbd7f8642	26 Feb 2018, 08:32	1.06 MB	1,297	30
510,969 510,969	0000000000000000000e7cf5ccfcaf4015a4f676b961a28fc775f56258e03077	26 Feb 2018, 08:20	1.01 MB	339	9

Previous 10 blocks ↓

Total Size: 652.58 GB

Node Information

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

Uptime: 1 month, 22 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,273.34 GB sent, 75.75 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.