Blockchain Explorer | learn me a bitcoin

Memory Pool

9,445 transactions

3.07 vMB

Show Random Selection

Max Size: 19/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 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
908,578	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 57 secs	1.00 vMB	3,417	3

Show Transactions

Blockchain

Tip: 908,577 (884,554 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
24,023 24,023	00000000487f09b8f0b1b24469d6308f0951735fe63b1c348739f1d8cf9128f9	30 Sep 2009, 04:04	1
24,022 24,022	00000000b4b689fc26794c32a9343678d03784cbc8e20b0db1025d61011ba425	30 Sep 2009, 03:46	1
24,021 24,021	00000000c10f53bc12a21ca5f91f83f60a24ecbf46e43b2ed1cfd9b2e6cdf3a8	30 Sep 2009, 03:21	1
24,020 24,020	00000000f729144243f815bc701a1ceb7833fec80e6feadac25b84143a734657	30 Sep 2009, 02:57	1
24,019 24,019	000000000f7d41b2a787d29b01ffc8561776894cc5861bf6a3f376589870babb	30 Sep 2009, 02:51	1
24,018 24,018	00000000690a1e94ed51f59669355e4cf0f281e9f6798043f7415e38e3626151	30 Sep 2009, 02:20	1
24,017 24,017	00000000149fdd065564049e4e1efa3cc92b8c532bb92fb596f5833822dd43bd	30 Sep 2009, 01:32	1
24,016 24,016	00000000128496e07bbe760a278065f9129e1ac99f32aea71c5ae42d07f7810d	30 Sep 2009, 01:22	1
24,015 24,015	00000000f248906aca5f2500d6e00b53cbb7d6a1a38d720a31853d8c1d67f38d	30 Sep 2009, 01:01	1
24,014 24,014	0000000026dd339360931401cc42f862b3278f8741c4fe3836067f1105ce265c	30 Sep 2009, 00:30	1
24,013 24,013	00000000382ec08ffb9d826527371abb501f55a0b6e7d69c96717d6199fcd59e	29 Sep 2009, 23:40	1
24,012 24,012	00000000d4ae9d727b47ef895d1d9b6e407275f15fda2f3be2f4b4804b15b168	29 Sep 2009, 23:33	1
24,011 24,011	000000008f5a1eda1af20a233b4ff103f3a818acdf565acfb35ccc7745968d0d	29 Sep 2009, 23:21	1
24,010 24,010	000000000ba826b8a2349989da2d238bd851ac802600c4b2a07bf37f01ad2376	29 Sep 2009, 23:10	1
24,009 24,009	00000000559338fef1edecd50d4ca6acf3c6f51c48acb2e28accbb865f02ca31	29 Sep 2009, 22:53	1
24,008 24,008	00000000a0c09d00a350b821b4e9b3787778563dfaba7cb8e77e37219127e842	29 Sep 2009, 22:43	1
24,007 24,007	00000000bb27fcdf4721d3c0bc9f76a1c067da2704d0f5b4f78adbfdaefaf6e0	29 Sep 2009, 22:39	1
24,006 24,006	000000002a8197edd303109cb240f303188ca578265e73089461bbde82e556a6	29 Sep 2009, 22:10	1
24,005 24,005	0000000097787ac229261782fdb0d54ea1b7b751f3641580a2a8e152ca4aaa18	29 Sep 2009, 21:58	1
24,004 24,004	0000000083f535e7f5fd5bbfa9405220dec1f637b6bdef0e3aee6e0614fe277c	29 Sep 2009, 21:49	1
24,003 24,003	00000000c994def0f38c1cd346154fdb3f71a8c83e3ea74398b8732c19e99c23	29 Sep 2009, 21:42	1

Previous 10 blocks ↓

Total Size: 770.77 GB

Node Information

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

Uptime: 2 months, 23 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.46 GB sent, 100.85 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.