Blockchain Explorer | learn me a bitcoin

Memory Pool

94,997 transactions

36.33 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,110	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 7 secs ago	1.00 vMB	5,927	21

Blockchain

Tip: 846,109 (416,127 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,982 429,982	000000000000000002d904fd9a7eea0fb52d3936b6260e358d8cea1a70d8b9d9	15 Sep 2016, 21:17	0.32 MB	660	43
429,981 429,981	000000000000000001fc410bd470e02d629db690fb86d5ee84261a58ed7086a2	15 Sep 2016, 21:13	0.06 MB	160	56
429,980 429,980	000000000000000001b2841f3d81e361625916e820ab6b14df849d4ed10aef3e	15 Sep 2016, 21:12	0.19 MB	419	53
429,979 429,979	0000000000000000006d222ec7461a6568b1d8362541495e4814cc10ddb21aaf	15 Sep 2016, 21:10	0.31 MB	338	33
429,978 429,978	0000000000000000000c84ab83a7eb364a051b2d2983ef23bae89766237da7fc	15 Sep 2016, 21:08	1.00 MB	2,694	58
429,977 429,977	000000000000000001ee62e42d1b8de0d5a5c0e4fe2bc7575e74c0cf5c9a84e6	15 Sep 2016, 20:50	0.86 MB	2,168	53
429,976 429,976	0000000000000000006ef40ab6e9c04bc751bcc7ae2099f523a2e607b76ac7e9	15 Sep 2016, 20:38	0.87 MB	1,650	39
429,975 429,975	000000000000000000beeedbeeaf98e23283bea509d52e1538cacff74bfc0e80	15 Sep 2016, 20:31	1.00 MB	2,487	80
429,974 429,974	0000000000000000015e4a6b37f74664d6ad80d20ae8b4e0c72289d417d40b71	15 Sep 2016, 20:13	0.72 MB	1,373	40
429,973 429,973	000000000000000001afaf85fa41e16eaaefd53df91ea25a9c68bc6e8092d04c	15 Sep 2016, 20:09	1.00 MB	2,941	72
429,972 429,972	00000000000000000392494a5b8f0d91b6d7bb45dbdc1be9405a9c7b24d0d1ec	15 Sep 2016, 19:46	1.00 MB	625	14
429,971 429,971	00000000000000000300dc03321c5d1cc3575ea83583180b0e31b414e5b2e5f0	15 Sep 2016, 19:43	1.00 MB	1,496	25
429,970 429,970	000000000000000003becd3fc832884783f01db5d1022837d644c210b51fb69f	15 Sep 2016, 19:41	1.00 MB	2,365	48
429,969 429,969	000000000000000000139af1aeb8ac3a618695a5dd0d01de6c31dd82c262c1b2	15 Sep 2016, 19:36	0.93 MB	2,388	60
429,968 429,968	0000000000000000031be8f22d73779cc2e0592848308df5ff6636a3d90fb0f9	15 Sep 2016, 19:27	1.00 MB	2,288	80
429,967 429,967	00000000000000000231c391fbb4fa52786adf43743420b5f8411fdad78a08db	15 Sep 2016, 18:53	0.29 MB	543	38
429,966 429,966	000000000000000000885b4fbd84fe04fdd8eddc0c01f05fe843d4065f22cdc9	15 Sep 2016, 18:50	0.44 MB	1,072	57
429,965 429,965	000000000000000004ad8d4f3bd697dcc5de3679c82695cd96ea356c7b809cfb	15 Sep 2016, 18:45	1.00 MB	1,226	38
429,964 429,964	00000000000000000259272768bd255be7adab511421a2da9c69f9a6d84b6890	15 Sep 2016, 18:40	1.00 MB	1,688	33
429,963 429,963	0000000000000000047cc80b20d79c178a3b44324d31f06b6fad305445976434	15 Sep 2016, 18:34	1.00 MB	2,377	59
429,962 429,962	0000000000000000049425a3f2aae2a765ecf8e658fa93c8be859c38d6d8156e	15 Sep 2016, 18:20	1.00 MB	1,948	47

Previous 10 blocks ↓

Total Size: 654.42 GB

Node Information

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

Uptime: 1 month, 29 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,372.11 GB sent, 88.85 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.