Blockchain Explorer | learn me a bitcoin

Memory Pool

54,493 transactions

37.15 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,126	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 49 secs	1.00 vMB	5,898	30

Blockchain

Tip: 842,125 (428,007 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
414,118 414,118	000000000000000000a27f972a55c6ab97d14a0f9e5bf3efe0f888817dd4b4d6	30 May 2016, 22:15	1.00 MB	2,855	74
414,117 414,117	0000000000000000042640a0d0daa6dc67a014565b22096206cb959c059a0a63	30 May 2016, 21:37	1.00 MB	2,984	66
414,116 414,116	000000000000000002d091e7a234caa5b52ab8c81fee92d2e398632186faa9eb	30 May 2016, 21:03	0.12 MB	247	48
414,115 414,115	000000000000000003074b7a9c15f0aa50f10b05c87569c571bba2bcac7c63a0	30 May 2016, 21:02	0.29 MB	63	11
414,114 414,114	0000000000000000035c4c644a5e4407a2ffc824daec5e1883eb25bff4540f84	30 May 2016, 21:01	1.00 MB	732	25
414,113 414,113	000000000000000000c057e483be6009beb2d3c407522d28db316da576123189	30 May 2016, 20:58	1.00 MB	1,502	24
414,112 414,112	0000000000000000045bec6b810ef11777ef9753d60340eeb7fd9b79e921b1b1	30 May 2016, 20:56	1.00 MB	2,876	69
414,111 414,111	000000000000000003c5a5cb53676dc9b003483660c2d0f909afc27af1a5aca3	30 May 2016, 20:27	1.00 MB	1,814	36
414,110 414,110	000000000000000001232979e01f56696523475e697ae3e869dc33114ba6b8db	30 May 2016, 20:24	0.00 MB	16	123
414,109 414,109	000000000000000005813273d1eb3193ef5921c92e503de6330c58376e45f37f	30 May 2016, 20:23	1.00 MB	3,096	72
414,108 414,108	0000000000000000037739cc49c8eb3fe2eb7fb97e449ec40296fec0bb59a4f5	30 May 2016, 19:50	0.25 MB	678	48
414,107 414,107	00000000000000000261cf99612b41e9075a040b16a078fd8683ba68518129b8	30 May 2016, 19:46	1.00 MB	1,032	15
414,106 414,106	0000000000000000034033a9ba6345fe01b76a2812862b146cfff673ca829fed	30 May 2016, 19:42	0.06 MB	67	30
414,105 414,105	000000000000000001aaf265a0f9a68ee164025ba187598db956cdcd71c6360d	30 May 2016, 19:42	0.12 MB	45	15
414,104 414,104	000000000000000004835c76d242ea61da402b8b4b0b55466957c4d0eef91da2	30 May 2016, 19:41	0.07 MB	206	50
414,103 414,103	000000000000000000540c857d504665d029597f6631ff0a1fca6bbcf967612e	30 May 2016, 19:40	0.98 MB	180	6
414,102 414,102	000000000000000004ac022cd6f3e85af9177bcec5addb70af3a62cc990a0e87	30 May 2016, 19:40	1.00 MB	1,581	35
414,101 414,101	00000000000000000180fb39e9d7555de9b19fab6f8872bbc586e1cd2fc11e06	30 May 2016, 19:32	1.00 MB	2,821	55
414,100 414,100	000000000000000001ee4a8c57d8345334fdeead77b1a5426e921b3f18b13303	30 May 2016, 19:14	0.93 MB	1,739	28
414,099 414,099	0000000000000000003a9b9069766f8eb0b41da0f6fedfae0c509b86d39e50a8	30 May 2016, 19:05	0.68 MB	1,648	49
414,098 414,098	0000000000000000004daff9b99870867f29c5a1fc2ef2a78b94ee78998abd9f	30 May 2016, 18:56	1.00 MB	1,022	25

Previous 10 blocks ↓

Total Size: 646.98 GB

Node Information

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

Uptime: 1 month, 1 day, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,442.24 GB sent, 42.06 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.