Blockchain Explorer | learn me a bitcoin

Memory Pool

2,791 transactions

0.91 vMB

Show Random Selection

Max Size: 5/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
2 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
907,769	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 12 secs ago	0.91 vMB	2,786	2

Show Transactions

Blockchain

Tip: 907,768 (860,975 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
46,793 46,793	000000002a5df5748ae7f88f013e2768d4364b23ff89069116020c6a880da734	24 Mar 2010, 04:54	1
46,792 46,792	000000002eb98ac1219269979bf0b1c5e2d228c480e05add8facb754f10802a7	24 Mar 2010, 04:42	1
46,791 46,791	000000002c0aabc2a8aff1cbb5f79091f02f11d44368fc48b4dc2ea770ad5072	24 Mar 2010, 04:38	1
46,790 46,790	0000000006f08c850da873799b11a145de25792a7c3e5d23dd028ca2691465f5	24 Mar 2010, 04:37	1
46,789 46,789	00000000278264d054b79a6212efe2f35f06f99bfbe8cabf1933784654f34717	24 Mar 2010, 04:34	1
46,788 46,788	0000000022b760d9c57dd8193555d10dad2aea4baab4ff8bbee48b1c7f29a5b6	24 Mar 2010, 04:33	1
46,787 46,787	0000000004a31537cf09331c8b0250ad8928adc8e78e089e8eb62ce620587745	24 Mar 2010, 04:31	1
46,786 46,786	0000000029b8392679e1ec114d18ee41bddbcde8cdb33fcb0c3b9f2973a53e05	24 Mar 2010, 04:30	1
46,785 46,785	0000000011ba08cbbfa03931877cc37ed7ba678b64087bc248d1c39e67b7bcca	24 Mar 2010, 04:28	1
46,784 46,784	00000000346175717b5f98b763eb628dd772343a98df36573e5386d5f0efc530	24 Mar 2010, 04:27	1
46,783 46,783	0000000030c7a095045c3ff4d42fda164c573d011589feecaa25bffdd52efc65	24 Mar 2010, 04:12	2
46,782 46,782	0000000035f7516f93b26373215d3687c8486a8fbe2d45375c005dc1b0239af2	24 Mar 2010, 03:57	1
46,781 46,781	00000000297660a11feb657e73d07cf982aaab6258336c5da30260825a4383f6	24 Mar 2010, 03:42	1
46,780 46,780	0000000024958b53f2ca1ba69eb2b6cd6771319e34b2951255044d678729e057	24 Mar 2010, 03:32	1
46,779 46,779	0000000001868d7b0e99a47c87e5a93277a14805cc32cb859a8e714e2a9eef94	24 Mar 2010, 03:26	1
46,778 46,778	0000000001ca98b9fd246ed0163ede68ee486dcbf381c21551a1c21948d96a60	24 Mar 2010, 02:58	1
46,777 46,777	00000000205e986bfc5407f69147a2fe4d7ef8afd1d465d2cef312324bb20f2b	24 Mar 2010, 02:40	1
46,776 46,776	000000002b4ec1db87c3f65906379c0390e92003ecbe1ed459d2a0aa0d2de181	24 Mar 2010, 02:38	1
46,775 46,775	0000000007336db6178fd72ed4be0d5e5e85d6fa2068f6984324ebf6cfd21d29	24 Mar 2010, 02:36	1
46,774 46,774	000000001d85f9c11b09358891963768450278f5a741a0c506dccc1e9b85bbcd	24 Mar 2010, 02:27	1
46,773 46,773	0000000032302eece056d4e8d617409718c80dbe7e87024b12794c81092481e9	24 Mar 2010, 02:25	1

Previous 10 blocks ↓

Total Size: 769.11 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 17 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,629.44 GB sent, 93.43 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.