Blockchain Explorer | learn me a bitcoin

Memory Pool

1,704 transactions

0.42 vMB

Show Random Selection

Max Size: 3/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 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
907,792	00000000000000000002349e0000000000000000000000000000000000000000	4 mins, 4 secs	0.41 vMB	1,698	2

Show Transactions

Blockchain

Tip: 907,791 (860,987 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
46,804 46,804	000000002326e1d85ace6e663489e9f5c5c9ce902725d8f2908e7960cdcad1c0	24 Mar 2010, 06:41	1
46,803 46,803	0000000013969058005c8aa478f82a322e18a414d77cf9ccae1f314221c3332f	24 Mar 2010, 06:40	1
46,802 46,802	000000001ca8c45419329b2084bd9dd8203704bf878a7d147ccd670c154bf76b	24 Mar 2010, 06:29	1
46,801 46,801	0000000010d9e043d69d50317e7db19acc67abfc69942b1860593566af5bd3cc	24 Mar 2010, 06:28	1
46,800 46,800	0000000028223dd60a2c4de2443de674dcab442b164dfaae737a63e117f3a6b9	24 Mar 2010, 06:26	1
46,799 46,799	00000000065617901ca945eeaeb8a1a0935c16ebf100e13a7a2cb33cd428b344	24 Mar 2010, 06:13	1
46,798 46,798	0000000019a97d1ac804f2864c5fb73ec802f9196e08281e70b63d1e57bc1935	24 Mar 2010, 05:57	1
46,797 46,797	0000000006ab4bc5e8a30264d1f45f185634d686ed1eed96c32bee059115eb8c	24 Mar 2010, 05:27	1
46,796 46,796	0000000024f30d1e476928f71c19c27d4c7196fe6e0b28e05226cb100449aa48	24 Mar 2010, 05:15	1
46,795 46,795	0000000006a285f1c99c826b7be1ab3d08aa5d6128cfe9ec6794be8bef54079a	24 Mar 2010, 05:14	1
46,794 46,794	0000000036809e2ca8945de8e8057545ba4bf823142427f54f3a6eff50e39a6d	24 Mar 2010, 05:05	2
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

Previous 10 blocks ↓

Total Size: 769.15 GB

Node Information

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

Uptime: 2 months, 18 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,632.61 GB sent, 93.63 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.