Blockchain Explorer | learn me a bitcoin

Memory Pool

35,509 transactions

48.52 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,027	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 49 secs	1.00 vMB	2,586	18

Blockchain

Tip: 842,026 (415,932 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
426,094 426,094	000000000000000000e2b22560b4b6643b204969f9994cc94c3717e33b1d9e39	20 Aug 2016, 20:56	0.00 MB	1	0
426,093 426,093	000000000000000004c2b32199e748ca9a997e1be6a87132affec06da62e1c36	20 Aug 2016, 20:55	0.59 MB	1,514	65
426,092 426,092	000000000000000002fbeb120317e7c2c77156d369bcbbc3d7a7d62785b8e8bb	20 Aug 2016, 20:42	0.04 MB	104	53
426,091 426,091	000000000000000004e50a7f611948e1334f75185d2d4e3175be1db5f8934ca4	20 Aug 2016, 20:41	0.50 MB	1,263	72
426,090 426,090	0000000000000000016e4f6a9ad9668d20627868e186091decaa1748be922193	20 Aug 2016, 20:31	0.65 MB	1,394	67
426,089 426,089	000000000000000004fa5ef86a6d35b929f4d632ba4a32b166661a653f3c3f91	20 Aug 2016, 20:19	0.32 MB	792	71
426,088 426,088	000000000000000002fc837b3d806df1e5d1babdf9c7a01536a1dd43453051ec	20 Aug 2016, 20:13	0.70 MB	1,686	65
426,087 426,087	0000000000000000017cb4044f7ba77da44197282e196bf666cb56b3e1a3660b	20 Aug 2016, 20:00	0.17 MB	317	48
426,086 426,086	000000000000000000c7bf916d2adbefd7a8fb29c17f31149698a009096c8790	20 Aug 2016, 19:57	0.99 MB	251	5
426,085 426,085	000000000000000001c645731ef82e54228da337a2e8caadbf7bebd5d4e478f4	20 Aug 2016, 19:56	1.00 MB	1,886	55
426,084 426,084	0000000000000000016caee139f7e7dd57eabbe75b909488298b0d1eb850abfb	20 Aug 2016, 19:41	1.00 MB	403	15
426,083 426,083	000000000000000001ad6b152b30f5fdba1246f211907122d5ae97a1eb25ca77	20 Aug 2016, 19:40	0.06 MB	95	34
426,082 426,082	000000000000000002e455705e67e36889041daf257f3bf6247cb37d600fac29	20 Aug 2016, 19:40	0.64 MB	1,536	64
426,081 426,081	00000000000000000330da6eec107d828d2d92e450d04f3322c09e832fef9238	20 Aug 2016, 19:28	0.11 MB	286	63
426,080 426,080	000000000000000001b1db1f2a7354d0a703b4593c786fdf69efca6436a3c564	20 Aug 2016, 19:26	1.00 MB	518	13
426,079 426,079	000000000000000001d78a2f42c4383ee1ddb35b9860cda83331d3dbf13e5bf3	20 Aug 2016, 19:26	0.00 MB	1	0
426,078 426,078	000000000000000002be15c5c474dd59f8e7070641a1d8b9072019d5efee383c	20 Aug 2016, 19:25	1.00 MB	2,659	71
426,077 426,077	0000000000000000029f0b91919cc28b792f92b50d81da54303372438eaca458	20 Aug 2016, 19:03	1.00 MB	712	25
426,076 426,076	00000000000000000194a80d4f1bd762fea3813fd130e90932f063c987b1252e	20 Aug 2016, 18:59	0.99 MB	1,567	43
426,075 426,075	0000000000000000048c9a23f85abe0d7e37defd5519c7e7c89d924748989662	20 Aug 2016, 18:54	1.00 MB	2,316	65
426,074 426,074	0000000000000000019e9a4014b191184ae5e4c9982d56830927387a3744de30	20 Aug 2016, 18:38	1.00 MB	1,684	70

Previous 10 blocks ↓

Total Size: 646.80 GB

Node Information

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

Uptime: 1 month, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,411.03 GB sent, 40.29 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.