Blockchain Explorer | learn me a bitcoin

Memory Pool

1,116 transactions

0.38 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 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
907,851	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 40 secs	0.38 vMB	1,105	1

Show Transactions

Blockchain

Tip: 907,850 (789,897 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
117,953 117,953	00000000000015437a3c6a34a6ff9e91b6d0955f572f7b4a343bf84ef84eb624	12 Apr 2011, 09:01	0.01 MB	15	1,034
117,952 117,952	000000000000c6db1c88653408894162451c298f7b9538a25bb9afb98e4e5211	12 Apr 2011, 08:43	0.02 MB	35	2,090
117,951 117,951	000000000000391be29986038a542ac320cb5a58291214c4d04b88f82df9d89a	12 Apr 2011, 08:26	0.00 MB	11	0
117,950 117,950	0000000000000045f79cbf13322b9b8e5023cb628368fc712b9c1f585c182b0e	12 Apr 2011, 08:18	0.00 MB	10	353
117,949 117,949	000000000000b543e88de406f339ea857981e0c77804a10d84375d960d159e59	12 Apr 2011, 08:17	0.00 MB	12	0
117,948 117,948	0000000000001fa39c32950cd8357bffd5d132b92a03e597c53f226c7e719871	12 Apr 2011, 08:11	0.01 MB	15	316
117,947 117,947	000000000000c050e6a5285e06c6ff903e4b7c52cc110e4f80754fa926ceda59	12 Apr 2011, 08:04	0.00 MB	13	333
117,946 117,946	000000000000b85e3d22bdb3edc42b1e98dc995c1842deee5f13ef8260c1dc2a	12 Apr 2011, 08:00	0.00 MB	11	0
117,945 117,945	00000000000010e906adf8a85e36fad6b22a52d5e76bf744e06d407cf8ad60ba	12 Apr 2011, 07:59	0.00 MB	9	468
117,944 117,944	0000000000007fe6c83b2eb71bb0122cad9078ebda8d68c858e1aeaad2755c96	12 Apr 2011, 07:47	0.00 MB	13	881
117,943 117,943	000000000000c32d31c766d0ced7ce143f3ae1ec274bb768e0a8438b46aefeee	12 Apr 2011, 07:39	0.00 MB	1	0
117,942 117,942	0000000000008374460827bdfa3ba8f09524b5513917a876e96ceb6b0323544e	12 Apr 2011, 07:38	0.00 MB	7	0
117,941 117,941	000000000000be25e729a563c30d5f48260cb23f047cf64ff87a6b49d0443e40	12 Apr 2011, 07:37	0.00 MB	13	595
117,940 117,940	0000000000003aa00a0d8d65eedf6692158df7f75b56c0c54789ed512828f776	12 Apr 2011, 07:27	0.00 MB	10	726
117,939 117,939	000000000000737dfd307bf13d3ba3c6564dc2c038b113f837c3d489fbec6ea3	12 Apr 2011, 07:13	0.00 MB	1	0
117,938 117,938	000000000000408891060cfc909515ff8b9e23d24b0f8ae2e4aa5a182b3f97c1	12 Apr 2011, 07:13	0.01 MB	24	591
117,937 117,937	000000000000c52f3b5b4fb2aaeaaed46620cf95e7139282eda85edc76f9efd5	12 Apr 2011, 07:03	0.00 MB	12	359
117,936 117,936	000000000000715b649febfc4b9e266ca1c2b3477dab9390a1fbbbd453614670	12 Apr 2011, 06:59	0.00 MB	5	1,616
117,935 117,935	000000000000839c2c492b165535ea5bbdfdc391e16c4f23c77954351fbc4b53	12 Apr 2011, 06:52	0.00 MB	9	0
117,934 117,934	00000000000030a25799293702d4734a6ae95bdcff7e5405249033b2c4e32026	12 Apr 2011, 06:51	0.00 MB	12	335
117,933 117,933	000000000000b6ee64211b76436988c4dc786bf36b42da03fbf5f9db3be40c91	12 Apr 2011, 06:47	0.00 MB	12	0

Previous 10 blocks ↓

Total Size: 769.26 GB

Node Information

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

Uptime: 2 months, 18 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.24 GB sent, 94.21 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.