Blockchain Explorer | learn me a bitcoin

Memory Pool

6,839 transactions

2.59 vMB

Show Random Selection

Max Size: 14/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 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
907,700	00000000000000000002349e0000000000000000000000000000000000000000	21 secs ago	1.00 vMB	2,655	4

Show Transactions

Blockchain

Tip: 907,699 (776,732 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
130,967 130,967	0000000000000084d10535a77b003f294d7b3ac3d7dd7034db359486aa1ef53c	15 Jun 2011, 08:24	0.00 MB	9	86
130,966 130,966	00000000000019d0f5739cee03f4db3508b59d1d28483a357479ebb80f6babd7	15 Jun 2011, 08:23	0.01 MB	23	1,218
130,965 130,965	00000000000014fee5e04d77bc41d43c0ca642ec4188fa6334e1b121d8d8093b	15 Jun 2011, 08:19	0.02 MB	47	1,479
130,964 130,964	00000000000014869a17d5bd7c6cc774d8a453706499b87628c7e693d7c3266c	15 Jun 2011, 08:10	0.00 MB	9	1,821
130,963 130,963	000000000000017594d9038dbf76970c6486f1dcf12d962420ebb12f8fb49fc5	15 Jun 2011, 08:08	0.00 MB	16	954
130,962 130,962	000000000000086ee82740102f026af7958a45eacc1ab4a2a75de55f2290781a	15 Jun 2011, 08:07	0.01 MB	22	146
130,961 130,961	00000000000015fd023df24782c5ad95c8823defc91cd7b3aae4620dfebf0e0b	15 Jun 2011, 08:05	0.02 MB	46	892
130,960 130,960	00000000000015a99ddfa69b57d882529f91fe43c5c94b262658dc026bb09766	15 Jun 2011, 07:50	0.01 MB	20	1,810
130,959 130,959	00000000000000268b3071d94241e6b2f0639720564fe280c1a3c6300efd0ebc	15 Jun 2011, 07:46	0.01 MB	17	391
130,958 130,958	0000000000001a6a63f36d26e74d6665a67dd8925ef39eb04d0ea9da63f5c774	15 Jun 2011, 07:45	0.04 MB	76	455
130,957 130,957	0000000000000998a82a5c67734ad65a40c5c74800658f03f5014291c7a3eb52	15 Jun 2011, 07:34	0.00 MB	3	1,198
130,956 130,956	000000000000067f90821cf8b341f46babea1c6d1b433d8f11907b872037a650	15 Jun 2011, 07:34	0.02 MB	45	108
130,955 130,955	00000000000004303fa22917556a5b29b7d0081ed46bd1aecfb85e434f62a628	15 Jun 2011, 07:33	0.01 MB	14	595
130,954 130,954	00000000000005ff38fe0ac16b81f194491c7d5b76449dac1ed9b5b9fec440bb	15 Jun 2011, 07:27	0.01 MB	21	997
130,953 130,953	0000000000001b9581a01678cb53b3c97abd8a5eb13084112b25bb0e0e438039	15 Jun 2011, 07:24	0.02 MB	43	396
130,952 130,952	000000000000103072fbe04646e8e0f2777d58db7630ec4453636bd5b01e21e1	15 Jun 2011, 07:19	0.01 MB	15	1,610
130,951 130,951	0000000000000e5785546884cd291b5c0a497bf2aedd4a2d86b370ad6ca83497	15 Jun 2011, 07:13	0.00 MB	8	741
130,950 130,950	0000000000001a2e37afedcc3a1ce7a0ed81d7592a0fe707732b9442043c01df	15 Jun 2011, 07:12	0.02 MB	61	74
130,949 130,949	00000000000018fd6f6506389f05ccafb8a09b9970df4251f438710e64601b8b	15 Jun 2011, 07:09	0.01 MB	20	1,401
130,948 130,948	0000000000001b745a8392f2ed15cfe1e699b5017351ccd345e6bf6e78e8a39a	15 Jun 2011, 07:05	0.05 MB	144	576
130,947 130,947	0000000000000205e2919207aece38526f34a8075668efa1ac4aedeb79ca70c3	15 Jun 2011, 06:53	0.03 MB	60	848

Previous 10 blocks ↓

Total Size: 768.98 GB

Node Information

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

Uptime: 2 months, 17 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,616.51 GB sent, 92.74 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.