Blockchain Explorer | learn me a bitcoin

Memory Pool

67,669 transactions

37.92 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,231	000000000000000000035cb80000000000000000000000000000000000000000	8 mins, 43 secs	1.00 vMB	2,790	64

Blockchain

Tip: 847,230 (201,124 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
646,106 646,106	000000000000000000072da3494528f9495d422ce7d5d95d42ce47af6a3757b3	31 Aug 2020, 07:30	1.35 MB	2,244	30
646,105 646,105	00000000000000000008534354d318964e34c5aea596b9ecf7f04291b6220ab2	31 Aug 2020, 07:28	1.27 MB	2,123	93
646,104 646,104	0000000000000000000f421434e8cda7f64f9d2810be8e57d59af4d76755474c	31 Aug 2020, 07:06	0.82 MB	1,512	48
646,103 646,103	000000000000000000073ff6425c2e5fde07f446bdbbcf8043419ada95f2a241	31 Aug 2020, 06:59	0.84 MB	1,502	15
646,102 646,102	000000000000000000090ebd441b298cf080238856fb857bdf5ad6153ef8dd1d	31 Aug 2020, 06:57	1.24 MB	2,514	49
646,101 646,101	0000000000000000000f8bd45c4a6c981159f6e67e676516cadf8bd7d79c3a61	31 Aug 2020, 06:44	1.51 MB	1,875	18
646,100 646,100	0000000000000000000fc00b39b775a505eb38375ebb569b7729a5e75070869b	31 Aug 2020, 06:40	1.34 MB	2,382	44
646,099 646,099	0000000000000000000aea8c7b7581f45e78c5671005ad16d899b59977df9ce5	31 Aug 2020, 06:28	1.21 MB	1,167	10
646,098 646,098	00000000000000000002d8440146da15c59237fe586e3a808f1cbd466e748145	31 Aug 2020, 06:27	1.45 MB	2,074	56
646,097 646,097	000000000000000000097d484c99e66f9f585cd67738d028fa6edde11c717f00	31 Aug 2020, 06:15	1.22 MB	1,977	88
646,096 646,096	0000000000000000000483b6137ef28598187c3d2479162597fd7beeb4bd5898	31 Aug 2020, 05:52	0.17 MB	334	56
646,095 646,095	0000000000000000000932c58ea92440c6b171dad192497c643c6cfe9523914b	31 Aug 2020, 05:50	0.02 MB	32	18
646,094 646,094	00000000000000000004fb2553d11cee62b56c72f74296154e97f44087f9ca06	31 Aug 2020, 05:50	0.36 MB	808	19
646,093 646,093	00000000000000000007358c43725b98d29304965c3c92ad9d03a805e9cf47bd	31 Aug 2020, 05:49	1.39 MB	2,196	47
646,092 646,092	000000000000000000067955bffb72e9484c33ca708ba4d6d89180baf36cdf07	31 Aug 2020, 05:35	0.32 MB	644	36
646,091 646,091	0000000000000000000bfe0c689584896cc85094daa4ca90905eb83220ac6857	31 Aug 2020, 05:31	0.03 MB	98	42
646,090 646,090	0000000000000000000e4d50c41fbcdc2ca42d4dfe5f36dd1272001a47c5a1f5	31 Aug 2020, 05:31	0.04 MB	123	31
646,089 646,089	0000000000000000000604b85c11ddb061938fd3b53e044fa749964d29102052	31 Aug 2020, 05:30	0.52 MB	899	36
646,088 646,088	0000000000000000000e4e00e4f568fe080cf1160ef9eec8d1d6c0ba369e97f7	31 Aug 2020, 05:26	0.05 MB	128	38
646,087 646,087	0000000000000000000c84dff7cbe1fbbb6f5c3e7f5e9190ce8faf0103ad99f7	31 Aug 2020, 05:25	0.68 MB	1,170	47
646,086 646,086	0000000000000000000b16ba770df3543cf9f15c9e7003b9adcb5598c4f38630	31 Aug 2020, 05:19	0.81 MB	1,298	44

Previous 10 blocks ↓

Total Size: 656.39 GB

Node Information

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

Uptime: 2 months, 6 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,542.45 GB sent, 102.46 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.