Blockchain Explorer | learn me a bitcoin

Memory Pool

36,742 transactions

54.25 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,202	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 2 secs	1.00 vMB	6,109	11

Blockchain

Tip: 843,201 (131,046 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
712,155 712,155	0000000000000000000aab18e3b7caae41680cc7e21c3b0306b9d3e6d3cb2082	02 Dec 2021, 01:34	1.55 MB	2,096	22
712,154 712,154	00000000000000000002e951bfb28aadd0a798dbee779d174f1862a784566f5d	02 Dec 2021, 01:20	1.31 MB	1,247	10
712,153 712,153	00000000000000000000cfa0837431f2a5070b1dd54bf50b720ed0ae032e8670	02 Dec 2021, 01:16	1.49 MB	1,920	15
712,152 712,152	000000000000000000036f7f5d6148040b4b3b9423248d4db49c03d3942f62b8	02 Dec 2021, 01:03	1.42 MB	1,237	10
712,151 712,151	00000000000000000007658f4bb2ebc48dc2bcb492c52b4cdc6e10d43ab51bf9	02 Dec 2021, 01:01	1.49 MB	2,011	17
712,150 712,150	0000000000000000000615e524f7b28f50d8d3f9e376e2667253b0d81b0b0ebf	02 Dec 2021, 00:51	1.51 MB	2,508	27
712,149 712,149	00000000000000000002847927e51256d6c38705d52a866f929ac0cd74f2b474	02 Dec 2021, 00:27	1.59 MB	2,641	17
712,148 712,148	00000000000000000000937cfad81e59755454bf31dd8ff6c060dbc5b234a249	02 Dec 2021, 00:13	1.50 MB	2,519	19
712,147 712,147	00000000000000000001eaf1094f966d2b0b58fb9b91baa99f3d956b4348de9c	01 Dec 2021, 23:57	1.68 MB	2,680	22
712,146 712,146	00000000000000000002f351082d111ce1f339be304557e8a4038099417cf677	01 Dec 2021, 23:38	1.47 MB	3,477	21
712,145 712,145	000000000000000000059f34beb626c56ca0f62db494b8224bf6232adc421f85	01 Dec 2021, 23:16	1.33 MB	1,530	11
712,144 712,144	0000000000000000000a16a4f25efe678709206d2147c8cbed9671bc9e068497	01 Dec 2021, 23:11	1.70 MB	2,497	17
712,143 712,143	0000000000000000000bce50fa9538aa9ffcbb2950f4dda83795d56a9cae7058	01 Dec 2021, 23:07	1.84 MB	1,911	26
712,142 712,142	0000000000000000000ac796edf4aa14a37fc8dedcd5d2384e6081369acd635d	01 Dec 2021, 22:42	1.45 MB	1,551	10
712,141 712,141	00000000000000000005a3ede489dc467376359278ee22db7117b75678deb153	01 Dec 2021, 22:41	1.67 MB	1,818	14
712,140 712,140	00000000000000000007aede6bdbdbaac580a0d9ca3cac48595da5c2c1ba9d97	01 Dec 2021, 22:35	1.47 MB	2,743	13
712,139 712,139	0000000000000000000732f18d4bd0ae4fc3d64bb8e1d104c4814ee18f5dcf9a	01 Dec 2021, 22:31	1.59 MB	3,264	16
712,138 712,138	0000000000000000000b477bc1b669a47695edf7ebbbee89981dbf4a2628f236	01 Dec 2021, 22:30	1.36 MB	3,077	33
712,137 712,137	00000000000000000008d0cd3571eacfb6655f4c0097b968a24b1070cc62adcd	01 Dec 2021, 21:44	1.48 MB	3,540	15
712,136 712,136	000000000000000000024295d77e94e3d841453e283de6bca4019384f7856ac5	01 Dec 2021, 21:41	1.44 MB	2,670	19
712,135 712,135	0000000000000000000b8cf946060f84ff485c13316dd363505af8487ec39168	01 Dec 2021, 21:34	1.45 MB	3,119	31

Previous 10 blocks ↓

Total Size: 649.03 GB

Node Information

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

Uptime: 1 month, 9 days, 13 hours
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,733.41 GB sent, 55.83 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.