Blockchain Explorer | learn me a bitcoin

Memory Pool

33,231 transactions

54.06 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,205	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 46 secs	1.00 vMB	5,146	11

Blockchain

Tip: 843,204 (272,333 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,871 570,871	00000000000000000018d38b0ed03ece5fccef30d39d4f7de9295996146bb647	09 Apr 2019, 09:36	1.33 MB	2,521	110
570,870 570,870	00000000000000000004f16eed4c8f5c87310a6b7e4d8180edc7ab7a19152bd1	09 Apr 2019, 09:22	1.21 MB	2,957	74
570,869 570,869	00000000000000000029cdd3eca859fe2b0e58185dd274eed0915d066813c5fb	09 Apr 2019, 09:15	1.19 MB	2,485	54
570,868 570,868	00000000000000000000e80de2c4165bc49e1b966b1c5bc2934355d5bbfacc86	09 Apr 2019, 09:09	1.34 MB	2,558	95
570,867 570,867	00000000000000000005bace452e9fd85823c2b333b5b924c408eda0b582ed1f	09 Apr 2019, 08:59	1.18 MB	2,124	113
570,866 570,866	00000000000000000001b549a73b98684a6a2574ff2180a8425ae88c683dd268	09 Apr 2019, 08:49	1.22 MB	2,412	123
570,865 570,865	000000000000000000037aa2338dbe5d4ec994a93f770a1485358606ff689763	09 Apr 2019, 08:32	1.17 MB	2,201	62
570,864 570,864	000000000000000000016ec08d039fb35d2b77a087c114598cd7361a118685bc	09 Apr 2019, 08:27	1.27 MB	2,541	90
570,863 570,863	00000000000000000023a9f2bea713c2be7a5d1a568ff97055ab4b317206d890	09 Apr 2019, 08:22	1.27 MB	2,844	107
570,862 570,862	00000000000000000019eb1501230b4cea7f2621f7a6b6e33bedb58276967580	09 Apr 2019, 08:18	1.24 MB	2,421	151
570,861 570,861	000000000000000000005baba7aaccf52542e450474aa84a1b31ebc546ee7dc9	09 Apr 2019, 07:44	1.23 MB	2,530	50
570,860 570,860	00000000000000000004a27376dfa595a6d62de2da0a6d1c0b02c2a68afd97be	09 Apr 2019, 07:40	1.21 MB	2,528	52
570,859 570,859	0000000000000000002a31f50dde965d8c929e1e34be72efa3bbd791a1ea7051	09 Apr 2019, 07:39	1.27 MB	2,142	104
570,858 570,858	000000000000000000144c10ec655f44340d325c9b6eb82543907cbfb994ca59	09 Apr 2019, 07:32	1.29 MB	1,892	95
570,857 570,857	00000000000000000029a507cce0b7aec51838316a489ba3703af9f286f90dcd	09 Apr 2019, 07:30	1.36 MB	2,643	135
570,856 570,856	0000000000000000001dfec3e36978b457787f831c7363833e71bd84542a112b	09 Apr 2019, 07:04	1.36 MB	2,863	133
570,855 570,855	000000000000000000076ce2ff60e27642448f00dbd83e3773327c91fd038f2d	09 Apr 2019, 06:30	1.30 MB	2,598	131
570,854 570,854	00000000000000000009242a472f53109114e07c8aed8c6820f99c0b667e5151	09 Apr 2019, 05:58	1.24 MB	2,507	85
570,853 570,853	00000000000000000020f25cfc0a835cb72f1ea52e9c0dfb3d1336c6ee6a58e7	09 Apr 2019, 05:44	1.13 MB	2,892	51
570,852 570,852	00000000000000000013f7b474462c9abbedf93336866e757ecc9df8b52d34d4	09 Apr 2019, 05:37	1.36 MB	1,716	4
570,851 570,851	00000000000000000026b9d19b22ca8b222d2df82402254b5e094ec3e8ddfe30	09 Apr 2019, 05:36	1.24 MB	2,768	27

Previous 10 blocks ↓

Total Size: 649.03 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 9 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,734.04 GB sent, 55.88 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.